Current Tools RotaBoom 100 Parts Manual

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Page 1

Current Tools™ Model #100

10,000 lb. Capacity

Mobile Cable Pulling Package

with Patented

Patent #9,899,811

Operating, Maintenance, Safety

This manual is free of charge. All personnel who operate the Cable Puller or any

component of the Cable Pulling Package should have a copy of this manual and read

and understand its contents. To request a copy of this manual or replacement safety

decals, or for technical assistance, call, write to the address below or visit our website.

CURRENT TOOLS • P. O. BOX 17026 GREENVILLE, SC 29606

800.230.5421 or 864-721-4230 • FAX 864-721-4232

and Parts Manual

7/2018

Read and understand this material before operating or servicing the Cable Puller or any component of the Cable Pulling Package. Failure to understand how to safely operate and service these units may result in serious injury or death.

www.currenttools.com

Page 2

TABLE OF CONTENTS

Safety Alerts ..................................................................................... 3

Important Safety Information ..................................................... 4–7

Major Components .......................................................................... 8

Grounding Instructions ................................................................... 9

Assembly Instructions ..............................................................10-15

Common Set-Ups ........................................................................... 16

Transport Information .................................................................... 17

Floor/Chain Mount .................................................................... 18-22

Specifications and Features .....................................................23-24

MODEL 1450 CABLE PULLER

Cable Pulling Basics ........................................................... 25, 26

Operating Instructions ........................................................ 27-30

Maintenance ............................................................................. 31

Exploded Views and Parts Lists — Model 1450 ...............32-35

Wiring Diagram — Model 1450 ............................................... 36

Components Parts Listing .................................................. 37-41

Page 3

jury

SAFETY ALERTS

THIS SAFETY SYMBOL is used to call your attention to instructions that concern your personal safety. It means: ATTENTION! BE AWARE! THIS IS AN IMPORTANT SAFETY INSTRUCTION!

Read, understand, and follow these safety instructions. Failure to follow these safety instructions may result in injury or death.

Safety Alert

Symbol

DAN

Immediate hazards which, if not avoided, WILL result in serious personal

or death

ARNIN

Hazards or unsafe practices which, if not avoided, COULD result in serious personal in

or death

UTI

Hazards or unsafe practices which, if not avoided, COULD result in minor personal in

or property damage

Page 4

RETAIN SAFETY INFORMATION

DANGER

WARNING

DANGER

WARNING

DANGER

WARNING

DANGER

WARNING

DANGER

This manual should be read and understood by all personnel who operate or service this Puller. Failure to understand how to safely operate and service this unit could result in serious injury or death. This unit should only be operated and serviced by qualiﬁed personnel.

IMPORTANT SAFETY INFORMATION

DANGER

WARNING

DO NOT operate cable puller in wet or damp locations. DO NOT expose to rain.

DO NOT operate in an explosive atmosphere.

DO NOT use cable puller as a hoist or for lifting, supporting or transporting people or loads. Use only for its intended purpose as a cable puller.

DO NOT wrap rope around any body parts. DO NOT wrap rope around wrists.

ALWAYS keep rope away from operator’s feet.

DO NOT exceed load rating of cable puller, rope, or accessories.

ALWAYS inspect rope before each use.

ALWAYS disconnect cable puller before servicing.

ALWAYS plug the Model 1450 Cable Puller into a grounded receptacle with a 20 amp GFCI protected circuit. DO NOT modify the plug provided with the Model 1450 Cable Puller.

ALWAYS inspect the structural integrity of any supports, conduit, anchoring system etc. that will hold the cable puller during the pull. These supports should be able to withstand the maximum pulling force of the cable puller plus a safety factor of 3:1. Example: 10,000 lb. puller should be anchored to a support that can withstand 30,000 lbs. of pull.

When using the Model #2280 floor mount or Model #2281 chain mount, ALWAYS ensure the cable puller is properly pinned onto the floor/chain mount and that the floor/chain mount is properly secured before operating. ALWAYS attach the Model #2281 chain mount to supports that are at least 2" and not more than 10" wide. See Figure 4

DO NOT mount the Model #2281 floor/chain mount to square columns or I-Beams. The mounting chains will not tighten properly on these structures.

Figure 4

OK TOO WIDE

Page 5

IMPORTANT SAFETY INFORMATION — CONTINUED

WARNING

DANGER

WARNING

DANGER

WARNING

DANGER

WARNING

DANGER

WARNING

DANGER

WARNING

DANGER

Pulling Rope should be the only thing to contact the capstan. NEVER let swivels, grips, etc. come in contact with the capstan.

WARNING

Keep as much rope confined in conduit as possible. This will help prevent injury should the rope break and whip violently.

Rope must ALWAYS be pulled over a rotating sheave. If a sheave does not rotate, turn cable puller off immediately and determine problem before continuing the pull.

This cable puller is equipped with an anti-reversing pawl. The pawl will make a clicking sound when the capstan is rotating. If you can not hear the clicking sound as the capstan rotates, immediately turn the cable puller off and do not use until repaired.

ONLY use 7/8” diameter or larger double-braided composite pulling rope, or a pulling rope with a minimum average breaking strength of 32,000 lbs.

NEVER allow the rope to slip on a rotating capstan for more than a couple of seconds. The rope will wear in that spot and the rope could break under pressure. If you need to stop the pull, turn the cable puller off and tie the rope off to hold it in place until you restart your pull.

Keep all body parts, hair, loose clothing, etc. away from rotating parts and pinch points. Keep hands away from capstan.

NEVER allow the rope to overlap on the capstan. If this condition begins to occur, immediately release the tailing force on the rope so that the rope can feed back toward the conduit or cable tray. If this does not remedy the overlap, turn off the cable puller immediately.

There is no known solution for rope overlap.

WARNING

Some components of the mobile cable pulling package exceed 50 lbs. and will require more than one person to lift, transport and assemble.

ALWAYS inspect pins to be sure they are the correct part number for the assembly and are fully inserted through holes and have spring clips property attached. DO NOT substitute any other object for factory supplied pins.

The pulling rope must come in contact with ALL the sheaves used in the boom system. This includes the elbow unit sheave when the elbow unit is installed.

When making a vertical cable pull, keep the area underneath the cable pull clear of all personnel.

ALWAYS ensure the factory supplied boom tubes are fully inserted into the receiver tubes and that the spring loaded boom pins are fully engaged in the boom tube holes. When using boom tubes other than factory supplied, ensure they are fully inserted into the receiver tubes (sight holes are provided to ensure tubes are fully inserted) and 1/2-13 × 2" hex head cap screws (not provided) are installed and tightened against the tubes. DO NOT transport the puller on the carriage with boom tubes longer than the factory supplied 3' and 4' tubes.

Page 6

IMPORTANT SAFETY INFORMATION — CONTINUED

WARNING

DANGER

WARNING

DANGER

WARNING

DANGER

WARNING

DANGER

WARNING

DANGER

WARNING

DANGER

WARNING

DANGER

WARNING

DANGER

WARNING

DANGER

WARNING

CAUTION

Rope should approach capstan as shown in Figure 6a

ALWAYS use black roller to guide rope so that the operator stands at a 90˚ angle to the cable puller

PULL DIRECTION

and out of the direct line of tight pulling rope. See Figure 6b.

ALWAYS wrap rope beginning at housing end of capstan as shown in Figure 6b.

To help avoid rope overlap, rope should approach capstan at 90˚ angle. See figure 6b.

ALWAYS make sure the puller motor has completely stopped before switching from low to high speed or high to low speed. A puller ready light is mounted in the electronics box and will illuminate green when the motor is ready for use.

MAXIMUM

10˚

MAXIMUM

10˚

PULL

DIRECTION

90˚

SIDE VIEW

Figure 6a

OVERHEAD

VIEW

BLACK ROLLER

CAUTION

DO NOT alter this cable puller. Doing so will void the warranty.

Figure 6b

OPERATOR

Guards and safety features are provided for your protection.

DO NOT use an extension cord longer than 100 ft. Extension cord should be a minimum of 12 gauge wire with ground.

Wear eye protection when operating cable puller.

Inspect all components of the pulling system before beginning any cable pull. This includes the pulling system ( cable puller, boom, etc. ) and any accessories ( sheaves, swivels, pins, etc. ) Replace any worn or defective components.

Be careful during assembly and disassembly of the boom components. Keep pins in place to avoid uncontrolled movement of boom components. Have control of boom components before removing any pins.

Page 7

IMPORTANT SAFETY INFORMATION — CONTINUED

Hex Head Bolt

WARNING

When using the Model #2281 chain mount, never tighten chain as shown in Figure A. This causes side loading of the chain and can result in failure of the chain or screw causing components to come loose and possibly cause serious injury or death. Figure B shows the proper alignment of screw and chain for tightening.

Figure A Figure B

WARNING

When using one boom tube and nose unit, factory supplied boom tube may be replaced but must meet the following speciﬁcations:

3' min. to 10' max.

• Only use 3" schedule 40 pipe or 3" rigid conduit

• Check sight holes to be sure boom tubes are fully inserted. Then tighten 1/2-13 × 2" hex bolt (user provided).

• DO NOT transport the puller on the carriage with boom tubes other than the factory supplied 3' and 4' tubes.

When using elbow unit, nose unit and both boom tubes, factory supplied boom tubes may be replaced but must meet the following speciﬁcations:

3' min. to 10' max.

1/2-13 × 2" Hex Head Bolt

3' min. to 10' max.

1/2-13 × 2"

• Only use 3" schedule 40 pipe or 3" rigid conduit

• Check sight holes to be sure boom tubes are fully inserted. Then tighten 1/2-13 × 2" hex bolt (user provided).

• DO NOT transport the puller on the carriage with boom tubes other than the factory supplied 3' and 4' tubes.

Page 8

MAJOR COMPONENTS — MODEL #100

ITEM # CATALOG # DESCRIPTION WEIGHT

1 1450 Cable Puller – 10,000 lb Capacity 119 lbs. 2 1710 Elbow Unit 43 lbs. 3 1840 (optional) Nose Unit 33 lbs.

3A 1840-S Nose Unit with Sheave 34 lbs.

4 1000 Mobile Carriage 75 lbs. 5 1190 Puller Mount 89 lbs. 6 1850 Boom Tube – 36" Long 13 lbs. 7 1860 Boom Tube — 48" Long 17 lbs. 8 198 Coupling – 2" 1.6 lbs.

9 10 200 Coupling – 3" 2.4 lbs. 11 201 Coupling – 3 1/2" 3.8 lbs. 12 13 14

16 17 18 19 20

199 Coupling – 2 1/2" 1.9 lbs.

202 Coupling – 4" 4.3 lbs. 230 (optional) Coupling – 5" 4.8 lbs. 255 (optional) Coupling – 6" 5.5 lbs.

2280

(optional) Floor Mount and four 5/8" X 6"

wedge anchors

2281 (optional) Chain Mount with chains

259 (optional) Screw-on Coupling – 2" 260 (optional) Screw-on Coupling – 2 1/2" 261 (optional) Screw-on Coupling – 3" 262 (optional) Screw-on Coupling – 3 1/2" 263 (optional) Screw-on Coupling – 4"

40 lbs.

lbs.

2.1 lbs.

2.4 lbs.

2.9 lbs.

4.3 lbs.

4.8 lbs.

MAJOR COMPONENTS LIST — MODEL #100

8 14

–

(optional)

17 21

–

Page 9

GROUNDING INSTRUCTIONS

PLUGREC

EPTACL

WARNING

ELECTRIC SHOCK HAZARD! Only connect the Model 1450 Puller to a 20 amp GFCI protected circuit. DO NOT modify the plug that is provided with the unit. Failure to follow these warnings can result in serious injury or death.

Figure 9 Figure 9A

In the event of a malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. The Model 1450 puller is equipped with an electric cord having an equipment grounding conductor and a grounding plug. Only connect the Model 1450 puller to a 20 amp GFCI protected receptacle which is properly installed and grounded to meet all applicable electrical codes. DO NOT use an adapter.

DO NOT modify the plug provided. If it will not fit the receptacle, have the proper receptacle installed by a qualified electrician.

Improper connection of the equipment grounding conductor can result in risk of electric shock. The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment grounding conductor. If repair or replacement of the electric cord or plug is necessary, do not connect the equipment grounding conductor to a live terminal.

Check with a qualified electrician or service personnel if the grounding instructions are not completely understood, or if in doubt as to whether the Model 1450 Puller is properly grounded.

Use only 3-wire extension cords that have 3-prong grounding plugs and 3-pole receptacles that accept the Model 1450 puller's plug.

Repair or replace damaged or worn cord immediately.

This puller is intended for use on a circuit that has a receptacle that looks like the one illustrated in Figure 9 above. The puller has a grounding plug that looks like the plug illustrated in Figure 9A above.

Page 10

ASSEMBLY INSTRUCTIONS

Planning the Pull

WARNING

Some components weigh more than 50 lbs. and will require more than one person to lift, transport and assemble.

1. Referring to the major components list on page 8 make sure you have all the components necessary to build a complete package.

2. Plan the pull to determine which components you will need.

Coupling Selection

The nose unit of the puller package is connected to the conduit using Current Tools slip-in couplings or optional screw on couplings. From the information in this section, choose and install a coupling that will meet your pulling requirements.

Slip-In Couplings

Slip-In Couplings are provided for conduit sizes 2", 2 1/2", 3", 3 1/2" and 4". 5" and 6" couplings are available as an option.

Slip-In Couplings Procedure:

1. Match the coupling to the conduit size.

2. Install the correct size slip-in coupling into the coupling adapter located in the nose unit by inserting the receiver plate into the coupling adapter until the spring loaded pawl "snaps" into place. See Figures 10a through 10d.

10a 10c10b 10d

NOTE: To disassemble couplings from coupling adapter, pull the ring on the back of the coupling adapter.This will retract the spring loaded pawl and release the coupling.

10e

Page 11

ASSEMBLY INSTRUCTIONS

NDUIT MUST N

EXTEND PA

OFCO

(

)

— CONTINUED

Slip-In Couplings Used to Straddle Conduit

Slip-In Couplings can be used to straddle the conduit. One advantage of this is the couplings can be straddled on conduit sizes smaller than 2 1/2". However, the largest conduit you can straddle using a slip-in coupling is 5" (by using the 6" optional slip-in coupling).

When using a slip-in coupling to straddle the conduit, the coupling must seat against a concrete floor or similar structure capable of supporting 10,000 lbs. of force.

Slip-In Couplings Used to Straddle Conduit Procedure:

1. Choose a coupling that is at least 1" larger than the conduit.

2. Place the coupling over the conduit. The conduit must NOT extend past the end of the coupling. (See Figure 11a).

WARNING

Bottom of coupling must be seated against a structure capable of supporting 10,000 lbs.

T END

UPLIN

SLIP-INCOUPLIN

SHOWN STRADDLING

CONDUIT

STRUCTURECAPABLE

F SUPPORTING

10,000 LBS

NDUI

Figure 11a

Page 12

ASSEMBLY INSTRUCTIONS

(

CABLE PULLER )

Screw-On Couplings

— CONTINUED

Screw-On Couplings, which thread onto the end of Rigid or IMC conduit, are optional for conduit sizes 2", 2 1/2", 3", 3 1/2" and 4".

Screw-On Couplings Procedure:

1. Match the coupling to the conduit size.

2. Thread coupling onto the conduit until tight. Then, slightly back off coupling until the coupling receiver plate faces the direction where the puller will be positioned. See Figure 12.

3. Install the correct size coupling into the coupling adapter located in the nose unit by inserting the receiver plate into the coupling adapter until the spring loaded pawl "snaps" into place. See Figures 10a through 10d.

RECEIVER

TURN TO FACE

NDUI

Figure 12

WARNING

NOTE: To disassemble couplings from coupling adapter, pull the ring

on the back of the coupling adapter.This will retract the spring loaded

pawl and release the coupling. (See Figure 10e).

WARNING

Thread Screw-On Coupling onto conduit a minimum of 4 full turns. Inspect

the conduit threads to make sure they are in good condition.

WARNING

DO NOT use screw-on couplings when pulling in PVC conduit. Screw-on

couplings may detach and cause serious injury or death. When pulling in

PVC conduit, ONLY use slip-in couplings.

Page 13

ASSEMBLY INSTRUCTIONS

Boom Assembly

— CONTINUED

WARNING

ALWAYS inspect pins to be sure they are fully inserted through holes and have spring clips properly attached. DO NOT substitute any other object for factory supplied pins.

WARNING

Some components weigh more than 50 lbs. and will require more than one person to lift, transport and assemble.

Be careful during assembly and disassembly of the boom components. Keep pins in place to avoid uncontrolled movement of boom components. Have control of boom components before removing any pins.

WARNING

ALWAYS check sight holes to ensure boom tubes are fully inserted into receiver tubes. Ensure all spring loaded boom pins snap into place to securely hold the boom tubes.

Procedure:

1. Lock the two swivel casters on the carriage.

Using the boom height adjustment handle, position the puller mount with the receiver tube parallel to the ground. Insert the supplied 3' or 4' boom tube into the reciever tube. (See Photo 13a). Pull the spring-loaded boom pin located on the receiver tube and fully insert boom tube until it completely fills the sight hole in the back of the receiver tube. (See Photo 13b & 13c). Rotate the boom tube until one of the pre-drilled holes in the boom tube locks into place with the spring-loaded boom pin. Ensure the spring-loaded boom pin is fully engaged in the boom tube hole before proceeding to the next step.

NOTE: When using pipe other than the boom

tubes supplied by Current Tools, fully insert the pipe or conduit and install a 1/2-13 × 2" bolt (user provided) into the threaded nut on the side of the receiver tube and tighten against the boom tube. (See photo 13C).

13a

13b

13c

Receiver

Tube

Threaded

Nut

Sight Hole

Page 14

ASSEMBLY INSTRUCTIONS

2. If only one boom tube is needed, slide the Model

#1840-S nose unit (or #1840 optional nose unit) onto the boom tube you installed in Step #1. (See Photo 14a). Determine the type of pull to be made (up pull, down pull, side pull) and turn the nose unit accordingly. Pull the spring-loaded boom pin located on the nose unit and fully insert the nose unit until it completely fills the sight hole. (See Photo 14b). Rotate the nose unit until the springloaded boom pin locks it into the proper position for the pull. Ensure the spring-loaded retainer pin is fully engaged in the boom tube before proceeding to the next step.

3. Choose the correct size coupling for the size conduit that you will be pulling in and install it into the coupling adapter on the nose unit. (See coupling selection on pg. 10).

4. To insert the coupling into the conduit, unlock the two swivel casters on the carriage and position the cable puller near the pull sight. Using the boom height adjustment handle, raise or lower the boom until the slip-in coupling fully seats in the conduit. The coupling is fully seated when the coupling ring makes contact with the conduit you are pulling in. (See Photo 14c). It may be necessary to adjust the angle of the coupling so that it seats properly in the conduit. To do this, remove the spring clip from the angle adjustment pin on the nose unit, remove pin, and adjust the angle of the coupling. When the correct angle is achieved, re-insert the pin and secure with the spring clip.

5. The Puller Mount offers a patented feature known as the that gives the Puller Mount the ability to swivel approximately 45 degrees in two directions. This allows the puller to be used in tighter spaces. To use the

, pull down on the spring loaded retainer pin located under the puller mount and swivel the puller as needed (see photo 14d). Once the pull is completed and you are ready to transport the puller, return the puller mount to the center position and ensure the spring loaded retainer pin snaps into place.

— CONTINUED

Nose Angle

Adjustment Pin

Sight Hole

Coupling

Ring

14c

Spring loaded

retainer pin

14d

14a

14b

Coupling

Ring

Page 15

ASSEMBLY INSTRUCTIONS

— CONTINUED

Elbow Unit Angle

Adjustment Pin

15a

15b 15c

If more reach is needed, an extra boom tube

is provided. To install, continue assembly instructions as follows:

NOTE: The extra boom tube can be stored on the

lower half of the carriage frame and secured with the provided locking screw.

6. Remove the nose unit from the boom tube you installed in Step #1. Slide the Model #1710 elbow unit onto the end of the boom tube as shown in Photo 15a. Pull the spring-loaded boom pin on the elbow unit and fully insert the elbow unit until it completely fills the sight hole. (See Photos 15b & 15c). Rotate the elbow unit until the springloaded boom pin locks it into the proper position for the pull.

7. Slide the additional boom tube into the elbow unit. Pull the spring-loaded boom pin on the elbow unit and fully insert the additional boom tube until it completely fills the sight hole. Rotate the boom tube until the spring-loaded retainer pin locks it into position. (See Photo 15d).

Sight Hole

15d

15e

8. Refer to step #2 in the assembly instructions section and install the model #1840-S nose unit (or #1840 optional nose unit) on the end of the additional boom tube (see photo 15e).

9. If angle adjustment is needed, remove the spring clip from the elbow unit angle adjustment pin, remove the pin and adjust the angle to the desired degree. When the correct angle is achieved, re-insert the pin and secure with the spring clip.

10. You are now ready to pull cable.

11. If more reach is required, both the 3' and 4' lengths of factory supplied boom tubes may be replaced with up to 10' lengths of 3" rigid conduit or 3" schedule 40 pipe. ONLY use 3" rigid conduit or 3" schedule 40 pipe for boom tubes. NEVER substitute any other size or type of conduit or pipe for boom tubes. NEVER replace factory supplied boom tubes with shorter boom tubes.

NOTE: The weight of boom sections longer than the factory supplied booms will

require manual assistance to use the boom height adjustment handle.

IN ADDITION, screw-on couplings may be necessary to support the boom and

prevent it from falling.

Page 16

COMMON SET UPS

Hex Head Bolt

When using one boom tube and nose unit, factory supplied boom tube may be replaced but must meet the following speciﬁcations:

• Only use 3" schedule 40 pipe or 3" rigid conduit

• Check sight holes to be sure boom tubes are fully inserted. Then tighten 1/2-13 × 2" hex bolt (user provided).

When using elbow unit, nose unit and both boom tubes, factory supplied boom tubes may be replaced but must meet the following speciﬁcations:

WARNING

• DO NOT transport the puller on the carriage with boom tubes other than the factory supplied 3' and 4' tubes.

3' min. to 10' max.

1/2-13 × 2" Hex Head Bolt

• Only use 3" schedule 40 pipe or 3" rigid conduit

• Check sight holes to be sure boom tubes are fully inserted. Then tighten 1/2-13 × 2" hex bolt (user provided).

3' min. to 10' max.

1/2-13 × 2" Hex Head Bolt

• DO NOT transport the puller on the carriage with boom tubes other than the factory supplied 3' and 4' tubes.

1/2-13 × 2" Hex Head Bolt

3' min. to 10' max.

Down Pull Side Pull

1/2-13 × 2"

Up Pull Up Pull using RotaBoom™

feature and one boom tube

Down Pull using elbow unit and nose unit with RotaBoom™ feature

Page 17

TRANSPORT INFORMATION

The Mobile Carriage is designed to easily move the Pulling Assembly from location to location.

To Prepare for Transport

Before moving, use the boom height adjustment handle and raise the boom tube as shown in Figure 17. If both sections of the standard boom tubes are installed, remove the elbow unit angle adjustment pin and rotate the forward section down as far as possible (See Figure 17). Reinstall the elbow unit angle adjustment pin. DO NOT transport with boom tubes longer than the factory supplied 3' and 4' sections.

NOTE: ALWAYS return the puller mount

to the center position and ensure the spring loaded retainer pin snaps into place prior to transport.

Figure 17

WARNING

• Tip Hazard — DO NOT lean unit more than 10°.

• DO NOT transport with boom tubes longer than the factory supplied 3' and 4' sections.

• Only transport on ﬁrm, smooth surfaces.

• Keep unit under control when transporting.

Page 18

FLOOR/CHAIN MOUNT

WARNING

DANGER

The Model #2280 floor mount and #2281 chain mount are made to fit the Current Tools Model #1450 Cable Puller and can be mounted using two different procedures as noted on pages 18 through 22.

PROCEDURE #1 Mounting to a concrete floor

(Model #2280 floor mount)

Safety Information

1. ALWAYS mount to a smooth, flat concrete floor with a minimum 3000 psi rating.

2. Mount only to a concrete floor. NEVER mount to cinder blocks, brick, etc.

3. Wedge anchors must be at least 12" away from edge of concrete.

4. ALWAYS use new anchors. NEVER REUSE ANCHORS.

5. Use only 5/8" x 6" wedge anchors or equivalent with a tension and shear rating of 2,500 lbs. (Current Tools part #8045-3)

6. ALWAYS wear eye protection when installing anchors.

CAUTION

WARNING

ALWAYS place the Model #2280 ﬂoor mount close to the conduit. This will reduce the possibility of injury should the rope break. See Figure 18a.

PLACE CLOSE TO CONDUIT

Figure 18a

Page 19

FLOOR/CHAIN MOUNT

The pulling direction should ALWAYS be parallel to the base of the ﬂoor mount. See Figure 19.

— CONTINUED

CORRECT PULLING DIRECTION

Figure 19

mounting chain

handle hole

capstan

mounting chain

Installation Instructions

1. Wear safety glasses.

2. Follow the safety instructions provided by the drill manufacturer.

floor mount

holes (4 places)

handle hole

3. Use only 5/8" diameter solid carbide tipped bits that meet ANSI B94-12.

4. Using the floor mount as a template, drill four 5/8" holes a minimum of 6" deep but not closer than 1 1/4" to the bottom (opposite surface) of the concrete. Be sure to drill the holes perpendicular to the work surface and do not ream the holes or let the drill bit wobble.

5. Clean the holes with compressed air and a wire brush. Clean holes are necessary for proper performance.

6. Assemble the washer and nut on the anchor so the top of the nut is flush with the top of the anchor.

7. Next, drive the 4 wedge anchors through the 4 floor mount holes (See Figure 19 and 20a) and into the concrete holes, making sure the nut and washer rests solidly against the floor mount.

8. Tighten the anchors with a torque wrench to 75-90 ft. lbs.

NOTE: If anchor spins, pull up on the anchor using the claw end of

hammer and then torque. If spinning still occurs, DO NOT use this location; reposition the floor mount and repeat this installation procedure.

9. Install model #1450 puller onto the floor mount by lowering the puller over the floor mount and inserting the puller mount pins (see Figure 20b). Secure the puller mount pins with spring clips. NOTE: The puller MUST be mounted onto the floor mount with the capstan on the same side as the mounting chain handle holes (see Figure 19).

Page 20

FLOOR/CHAIN MOUNT

— CONTINUED

Floor Mount Anchor Holes Installing Puller on Floor Mount

Figure 20a Figure 20b

Tandem Pulling

If the amount of pulling force required to make a pull exceeds the load rating for a single cable puller, two cable pullers may be used in tandem to make the pull. (See Figure 20c below). Be sure to use a separate rope and set of accessories for each cable puller. Each set of rope and accessories should meet or exceed each cable pullers maximum pulling force.

Figure 20c

Page 21

FLOOR/CHAIN MOUNT

— CONTINUED

PROCEDURE #2 Mounting Chain Instructions

(Model #2281 chain mount)

The Model #2281 chain mount is designed to be secured to conduit or structural supports using the two chains provided. The handles on the chains should provide sufficient leverage to tighten the chains securely. No other tools are needed. Be sure to check the mounting chains for kinks and twists before you tighten them. See Warning below for proper mounting chain installation.

WARNING

Figure A

A Loosen the mounting chain handle so that

only 3 or 4 threads remain engaged.

B Wrap the chain around the floor mount,

conduit or structural support sufficient to handle the pulling forces.

C Pull the loose end of the mounting chain

tight and hook the closest chain link into the recessed area.

D Tighten the chain handle. Repeat this

process for second mounting chain.

DANGER

ALWAYS ensure cable puller is properly secured before operating. ALWAYS attach to supports that are at least 2" and not more than 10" wide.

OK TOO WIDE

Figure B

WARNING

Be sure threads do not bottom out before chain becomes tight.

Page 22

FLOOR/CHAIN MOUNT

MOUNT PINS

PULLER

— CONTINUED

CAPSTAN

MOUNTING CHAIN

HANDLE HOLE

Figure 22

NOTE: Install Model #1450 puller onto the chain mount by lowering the puller over the chain mount and inserting the puller mount pins (See Figure 22). Secure the puller mount pins with spring clips. The puller MUST be mounted onto the chain mount with the capstan on the same side as the mounting chain handle holes. (See Figure 19).

WARNING

1. The only approved method to secure the Model #2281 chain mount is with the 2 mounting chains provided. DO NOT attempt to use any other object to secure the puller.

2. Inspect the mounting chains for wear before each installation.

3. NEVER alter the mounting chains or handles.

WARNING

DO NOT mount the Model #2281 chain mount to square columns or I-Beams. The mounting chains will not tighten properly on these structures.

WARNING

Figure A Figure B

Page 23

FEATURES

• One person set up

• Patented 45 degree horizontal pivot allows for use of puller in tight spaces. See drawing below.

• Built-in force gauge with digital read out and color screen to indicate force ranges

• Circuit breaker on/off switch — helps protect motor

• Two speeds

• Built-in time delay – helps protect motor

• Puller ready light gives visual confirmation that puller is ready for use

• Safety pawl on capstan sprocket to prevent reverse rotation

• Tapered capstan to help avoid rope overlap

• Tailing rope safety roller for operator safety — lets operator stand out of the direct line of tight pulling rope

• Two handles for carrying or positioning puller

• Simple electrical system for easy maintenance

• Boom height adjustment handle allows for easy vertical positioning of boom sections

• Integrated foot switch

45˚

Patented

Boom pivots 45°

Patent #9,899,811

SPECIFICATIONS

SPECIFICATIONS — MODEL 1450 CABLE PULLER

in either direction

to ﬁt in tight spaces.

45˚

Model no. 1450 Cable Puller width 24" length 19 1/4" height 15" weight 119 lbs.

maximum pulling force — 10,000 lbs.

Low Speed High Speed speeds (approx.) no load — 12 FPM no load — 48 FPM 2,000 lbs. — 11 FPM 1,000 lbs. — 36 FPM 4,000 lbs. — 10 FPM 1,500 lbs. — 29 FPM 6,500 lbs. — 8 FPM 2,000 lbs. — 24 FPM

motor — 120 volts AC, 60 hertz, 20 amps

Page 24

FEATURES — MODEL 1450 CABLE PULLER

T Capstan

20 Amp Motor

On/Off Circuit

Digital Force

Gauge

apered

Breaker Switch

Carry

Handles

High/Low

Speed Switch

Puller Ready Light

Safety Roller

Page 25

CABLE PULLING BASICS

Model 1450 Cable Puller and Accessories

The Model 1450 Cable Puller has a maximum pulling force of 10,000 lbs. Therefore, all of the accessories used to make a cable pull with this unit must be rated to meet or exceed the forces generated. This includes, but is not limited to pulling rope, sheaves, swivels, grips, etc. Be aware that the pulling force on a sheave and its anchoring system can be as great as twice the pulling force generated by the cable puller.

Force Gauge

The Model 1450 Cable Puller is equipped with an built-in force gauge. The operator should always monitor the force gauge throughout the entire cable pull. The force gauge has 3 color screens to help you identify operating conditions. These screens are:

COLOR PULLER FORCE CONDITION

Green 0-6,500 lbs. Puller can be run continually

White 6,500 lbs. -8,000 lbs. 50% duty cycle; 5 minutes on / 5 minutes off

Flashing Red 8,500 lbs. -10,000 lbs. Overload condition — momemtary operation

of puller only. Correct the overload condition.

WARNING

DO NOT exceed load rating of cable puller, rope or accessories.

Inspect all components of the pulling system before beginning any cable pull. This includes the pulling system (cable puller, boom, etc.) and any accessories ( sheaves, swivels, pins, etc. ) Replace any worn or defective components.

Power Requirements

The Model 1450 Cable Puller motor is rated at 120 volt – 60 hz – 20 amps.

ALWAYS plug the Model 1450 Cable Puller into a grounded receptacle with a 20 amp GFCI protected circuit. DO NOT modify the plug provided with the Model 1450 Cable Puller. If needed, have a 20 amp GFCI receptacle installed by a qualiﬁed electrician.

If an extension cord is used, it should be a minimum of 12 gauge wire with ground and a maximum length of 100 ft.

WARNING

Page 26

CABLE PULLING BASICS

Model 1450 Cable Puller — mounting to Model 1190 Puller Mount.

— CONTINUED

Page 27

OPERATING INSTRUCTIONS — MODEL 1450 CABLE PULLER

DO NOT operate cable puller in wet or damp locations. Do NOT expose to rain.

DO NOT operate in an explosive atmosphere.

DO NOT use cable puller as a hoist or for lifting, supporting or transporting people or loads. Use only for its intended purpose as a cable puller.

Rope Set-Up

As shown in the overhead view, Figure 27a, the pulling rope must approach the capstan at a 90º angle. This will help avoid rope overlap.

Make several wraps of the pulling rope around the capstan, beginning at the housing end of the capstan. See Figure 27a.

Next, guide the pulling rope around the black safety roller as shown in Figure 27a. This will enable the operator to stand at a 90º angle to the cable puller and out of the direct line of tight pulling rope.

Also note the pulling rope should approach the capstan as indicated in Figure 27b.

DIRECTION

Figure 27a

PULL DIRECTION

PULL

90˚

MAXIMUM

10˚

MAXIMUM

10˚

OVERHEAD

VIEW

SIDE VIEW

BLACK ROLLER

OPERATOR

Figure 27b

Page 28

OPERATING INSTRUCTIONS

WARNING

OPERATING INSTRUCTIONS

Rope should approach capstan as shown in Figure 27b.

ALWAYS use black roller to guide rope so that operator stands at 90° angle to the cable puller and out of the direct line of tight pulling rope. See Figure 27a.

ALWAYS wrap rope beginning at housing end of capstan as shown in Figure 27a.

To help avoid rope overlap, rope must approach capstan at a 90° angle. See Figure 27a.

WARNING

Rope Requirements: Use only 7/8" or larger double-braided composite pulling rope, or a pulling rope with a minimum average breaking strength of 32,000 lb.

— CONTINUED

Be sure to inspect rope for damage before each cable pull.

CAUTION

Wear eye protection when operating cable puller.

Pulling Operation

1. Be sure the cable puller circuit breaker switch is in the off position.

2. Select High or Low speed as indicated on the puller.

3. Operator should be able to see and monitor the force gauge throughout the

entire cable pull.

4. Hold the tailing end of the pulling rope as it comes off the black safety roller (see

Figure 27a) and pull slightly. Turn the cable puller circuit breaker ON.

Note: There is a built-in delay when switching unit on or when changing speeds.

The puller ready light in the electronics box will illuminate green when the puller is ready for use.

There is a built-in delay when switching the unit on or when changing speeds.

ATTENTION

Note: The tailing rope is that portion of the pulling rope that has passed the capstan

and is now excess to the pull. By pulling on the tailing rope the operator can control and vary the pulling force. It should require no more than 10 lbs. of tailing force by the operator to engage the pulling rope on the capstan. If the rope slips on the capstan, turn the puller off and add an additional wrap of rope around the capstan. Also note that with the tailing force at a constant pull, each additional wrap of rope around the capstan will approximately double the pulling force of the cable puller.

Page 29

OPERATING INSTRUCTIONS

5. Once the puller ready light mounted in the electronics box is lit, depress the foot

switch to activate the puller. As the rope is tailed, it should mound on the floor between the operator and the cable puller.

6. Release pressure off of the foot switch to stop the puller. Turn the cable puller

circuit breaker switch to the OFF position when the pull is completed.

NOTE: If for any reason you need to stop during a pull, release pressure on

the foot switch, turn the cable puller OFF and tie off the tailing rope to hold it in place.

NOTE: The Model 1450 Cable Puller is equipped with a circuit breaker

switch. If the amperage rating of the breaker is exceeded the puller will switch off. Before restarting the pull, allow the motor to cool and determine the cause for the overload condition. Correct before restarting the pull.

NOTE: There is a built-in delay when switching the unit on or when

changing speeds. The puller ready light in the electronics box will illuminate green when the puller is ready for use.

— CONTINUED

WARNING

This cable puller is equipped with an anti-reversing pawl. The pawl will make a clicking sound when the capstan is rotating. if you can not hear the clicking sound as the capstan rotates, immediately turn the cable puller off and do not use until repaired.

WARNING

Keep all body parts, hair, loose clothing, etc. away from rotating parts and pinch points. Keep hands away from capstan.

DO NOT wrap rope around any body parts. DO NOT wrap rope around wrists.

ALWAYS keep the tailing rope away from the operator’s feet.

Page 30

OPERATING INSTRUCTIONS

WARNING

Rope must ALWAYS be pulled over a rotating sheave. If a sheave does not rotate, turn cable puller off immediately and determine the problem before continuing the pull.

WARNING

Pulling Rope should be the only thing to contact the capstan. NEVER let swivels, grips, etc. come in contact with the capstan.

WARNING

— CONTINUED

for rope overlap.

WARNING

Keep as much rope conﬁned in the conduit as possible. This will help prevent injury should the rope break and whip violently.

WARNING

When making a vertical cable pull, keep the area underneath the cable pull clear of all personnel.

Page 31

MAINTENANCE

DO NOT alter this cable puller. Doing so will void the warranty. Guards and safety features are provided for your protection.

Capstan

Replace the capstan if it is grooved more than 1/16” deep.

WARNING

Unplug the cable puller before servicing.

Lubrication

Wheels and casters — Grease as needed with a good quality multi-purpose grease. Grease fittings are located on the wheel and caster.

Worm Box Assemby — Grease as needed with a good quality multi-purpose grease. Start with puller mount in fully upright (transport) position and insert one pump of grease. Rotate worm box handle one full turn and insert another pump of grease. Continue this sequence until puller mount is fully in the down position. Grease fitting is located on the side of the worm box assemby.

Inspection

Motor Brushes – Inspect the two motor brushes every 30 hours. Replace if less than 3/8” long. Always replace both brushes at the same time.

Page 32

EXPLODED VIEW – MODEL 1450 CABLE PULLER

PARTS LIST – MODEL 1450 CABLE PULLER

ITEM # PART # DESCRIPTION QTY.

1 66-38 KEY-SQUARE (3/8" × 1.25" LG) 2 2 77-044 RIVET, ALUM, BUTTONHEAD (1/8" .08-.120 GRIP) 4 3 88-59 WASHER - 11 GA HRPO ZINC (.630ID × 2.25OD) 1 4 88-18 ROLLER – GUIDE, PULLER 1 5 100-001 MOTOR 1 6 100-022 SCREW – SHOULDER SOCKET (5/8-11 3) 1 7 100-023 SCREW - SOCKET HEAD CAP (3/8-16 × 7") 4 8 100-142 CAPSTAN 1

9 100-146 PULLER HANDLE 2 10 100-148 PULLER PLATE 2 1 11 100-149 CAPSTAN HUB 1

12 100-191

13 14 15 16 17 18 19 20 21 22 23 24 25

100-216 PULLER PLATE 1

281-1J NUT – HEX NYLON INSERT (1/2-13) – THIN 1

452-6A SCREW-SELF DRILL (#8 1/2) 4

506-3 WASHER – FLAT 3/8 (USS) ZINC 610-21 SCREW – BUTTON HEAD CAP (3/8-16 × 1) 750-25 SCREW – SOCKET HEAD CAP (3/8-16 × 1) 8092-2 SCREW – HEX HEAD CAP GR5 ZINC (1/2-13 × 1)

1450-S/N PLATE SERIAL NUMBER PLATE

2-1501-4 NUT-HEX, NYLON INSERT 3/8-16

281-2C WASHER – LOCK, 1/2" 33-706 WELDMENT – WIRE/FOOT SWITCH HOLDER

77-00D1 SCREW – HEX HEAD CAP GR5 ZINC (5/16-18 × 3/4) 2-1301-4 NUT – HEX NYLON INSERT (5/16-18)

ELECTRONICS BOX ASSEMBLY

(See exploded view on pg. 33)

4 4 4 1 1 4 1 1 2 2

Page 33

EXPLODED VIEW – MODEL 1450 ELECTRONICS BOX ASSEMBLY

PARTS LIST – MODEL 1450 ELECTRONICS BOX ASSEMBLY

ITEM # PART # DESCRIPTION QTY.

1 100-002 CIRCUIT BOARD 1 2 100-003 METER 1 3 100-004 RELAY 2 4 100-008 RELAY 1 6 100-030 TOGGLE SWITCH 1 7 100-031 TIMER 1 8 100-280 CORD – FOOT SWITCH, 8' 1

9 100-033 LIGHT – READY 1 10 100-189 ELECTRONICS BOX TOP 1 11 100-190 ELECTRONICS BOX BOTTOM 1 13 15 452-6A SCREW – SELF DRILL (#8 X 1/2") 6 23 77-062 ON/OFF SWITCH 1 24 77-063 SWITCH GUARD 1 25 77-068 CORD – POWER 1

33-45 FOOT SWITCH 1

Page 34

EXPLODED VIEW – MODEL 1450 CABLE PULLER GEAR MOTOR

Page 35

PARTS LIST – MODEL 1450 GEAR MOTOR

ITEM # PART # DESCRIPTION QTY.

1 1000-137 BRUSH ASSEMBLY WITH CAPS 2 2 1000-138 FLANGE NUT 2 3 1000-139 HEYCO STRAIN RELIEF, BLACK, #1287 1 4 1000-140 COMM ENDBELL ASSEMBLY 1 5 1000-141 3 WAVE SPRING (SSB-0138) 1 6 1000-142 MOTOR FRAME 1 7 1000-143 115V ARMATURE AND BEARING ASSEMBLY 1 8 1000-144 1ST STAGE GEAR (PINION) MACHINED/SNAP RINGS (2) 1

9 1000-145 2ND STAGE PINION/GEAR/BEARING ASSEMBLY 1 10 11 1000-147 4TH STAGE GEAR/PINION/BRG ASSEMBLY 1 12 13 14 15 16 17 18 19 20 21

1000-146 3RD STAGE PINION/GEAR/BRG ASSEMBLY 1

1000-148 HIGH SPEED IDLER/BRG ASSEMBLY 1 1000-149 GEARCASE GASKET AND DOWEL PINS (2) 2 1000-150 CAP SCREW KIT — 3/8–16 × 2 1/4" (3) 1 1/2" (2) 1 1000-152 OIL SEAL 1 1000-153 DOWEL PINION/4TH GEAR/BEARING ASSEMBLY 1000-154 OUTPUT PINION/4TH GEAR/BEARING ASSEMBLY 1000-155 OUTPUT SHAFT AND BEARING ASSEMBLY 1000-177 FIELD REPLACEMENT KIT 1000-151 STANDOFF SPACER 50002-24 SEAL

1 1 1 1 2 1

Page 36

WIRING DIAGRAM – MODEL 1450 CABLE PULLER

Page 37

COMPONENT PARTS LISTING

12 34 5 67

SCREW-ON COUPLINGS

12 34 5

ITEM # PART # DESCRIPTION QTY.

1 259 SCREW-ON COUPLING FOR 2" IMC, RIGID CONDUIT optional 2 260 SCREW-ON COUPLING FOR 2 1/2" IMC, RIGID CONDUIT optional 3 261 SCREW-ON COUPLING FOR 3" IMC, RIGID CONDUIT optional 4 262 SCREW-ON COUPLING FOR 3 1/2" IMC, RIGID CONDUIT optional

263 SCREW-ON COUPLING FOR 4" IMC, RIGID CONDUIT optional

SLIP-IN COUPLINGS

ITEM # PART # DESCRIPTION QTY.

1 198 SLIP-IN COUPLING FOR 2" EMT, IMC, RIGID CONDUIT 1 2 199 SLIP-IN COUPLING FOR 2 1/2" EMT, IMC, RIGID CONDUIT 1 3 200 SLIP-IN COUPLING FOR 3" EMT, IMC, RIGID CONDUIT 1 4 201 SLIP-IN COUPLING FOR 3 1/2" EMT, IMC, RIGID CONDUIT 1 5 6 230 SLIP-IN COUPLING FOR 5" EMT, IMC, RIGID CONDUIT optional

202 SLIP-IN COUPLING FOR 4" EMT, IMC, RIGID CONDUIT 1

255 SLIP-IN COUPLING FOR 6" EMT, IMC, RIGID CONDUIT optional

Page 38

COMPONENT PARTS LISTING — CONTINUED

2 1

ITEM # PART # DESCRIPTION QTY.

1 2 77-017 WASHER – FLAT 3/4 SAE 2 3 77-429 AXLE 1 4 100-027 BUSHING – BASE 2 5 100-273 FRAME – CARRIAGE 1 6 7 452-28 NUT – HEX, 3/8" 8 8 506-3 WASHER – FLAT, 3/8" 8

9 524-11 SCREW – HX HD CAP, 3/8-16 × 1" 8 10 747-1 CASTER – SWIVEL 2 11 747-4 SPRING 1 12 747-927 SCREW ASSEMBLY – LOCKING 1 13 8091-2 WHEEL 2 14 8099-3 BOOM PIN RING 1

77-016 PIN – COTTER, 3/16" × 1 1/4" 2

452-27 WASHER – LOCK 3/8" 8

747-860 PIN – POSITIONING 1

FOUR WHEEL CARRIAGE – 1000

BOOM TUBES – 1850/1860

ITEM # PART # DESCRIPTION QTY.

1 1850 3' BOOM TUBE 1

1860 4' BOOM TUBE 1

Page 39

COMPONENT PARTS LISTING — CONTINUED

(optional)

NOSE UNIT – 1840

ITEM # PART # DESCRIPTION QTY.

33-22 SPRING – COUPLING MOUNT PAWL 1

2 33-485 PAWL – COUPLING MOUNT 1

3 100-011 BOOM PIN SPRING 1

100-170 BOOM PIN 1

5 100-172 NOSE UNIT OUTER 1

6 100-173 NOSE UNIT COUPLING ADAPTER 1

7 100-182 NOSE UNIT CUP ADAP ROLLER PIN 5

8 100-203 1 INCH PIN, NOSE UNIT 1

9 100-232 NOSE UNIT ROLLER PIN ASSEMBLY 5

10 406-3 SPRING CLIP 2

11 610-21

12 951TR-10 ANGLE ADJUSTMENT PIN 1

13 8094-2A ROLL PIN 3/16 X 1.5 2

8099-3 BOOM PIN RING 2

SCREW-BUTTON HEAD CAP

(3/8-16 X 1)

NOSE UNIT with Sheave – 1840-S

ITEM # PART # DESCRIPTION QTY.

33-22 SPRING – COUPLING MOUNT PAWL 1

2 333-212 ANGLE ADJUSTMENT PIN 1

3 33-485 PAWL – COUPLING MOUNT 1

4 100-011 BOOM PIN SPRING 1

5 100-160 ELBOW UNIT – OUTER 1

6 100-170 BOOM PIN 1

7 100-219 SHEAVE ASSEMBLY 1

8 100-274 NOSE UNIT COUPLING ADAPTER 1

9 406-3 SPRING CLIP 2

10 812-487 PIN – SHEAVE 1

8094-2A ROLL PIN 3/16 X 1.5 2

8099-3 BOOM PIN RING 2

ELBOW UNIT – 1710

ITEM # PART # DESCRIPTION QTY.

100-011 SPRING BOOM PIN 2

2 100-160 ELBOW UNIT OUTER 1

3 100-161 ELBOW UNIT INNER 1

4 333-212

5 100-170 BOOM PIN 2

6 812-487 1 INCH PIN, ELBOW UNIT 1

7 100-219 SHEAVE ASSEMBLY 1

8 406-3 SPRING CLIP 2

9 8094-2A ROLL PIN 3/16 X 1.5 2

8099-3 BOOM PIN RING 2

ELBOW UNIT ANGLE

ADJUSTMENT PIN

Page 40

COMPONENT PARTS LISTING — CONTINUED

FLOOR MOUNT – 2280

ITEM # PART # DESCRIPTION QTY.

1 100-231 FLOOR MOUNT FRAME 1

2 8045-3 WEDGE ANCHOR 4

3 333-212 PIN – 3/4" × 7-3/8" 2

4 406-3 SPRING CLIP 4

2280-DECALSHEET DECALS (NOT SHOWN) 1

PULLER MOUNT – 1190

CHAIN MOUNT – 2281

ITEM # PART # DESCRIPTION QTY.

1 100-231 FLOOR MOUNT FRAME 1

2 88-42

3 88-21L

4 333-212 PIN, 3/4"× 7-3/8" 2

5 406-3 SPRING CLIP 4

2280-DECALSHEET DECALS (NOT SHOWN) 1

ITEM # PART # DESCRIPTION QTY.

2-1103 ROLLER – SAFETY 1

2 88-39 GREASE FITTING 1

3 100-028 ROTATION T SUPPORT 2

4 100-011 BOOM PIN SPRING 1

5 100-018

6 100-019

7 100-020

8 100-021

9 100-025

10 100-115 ROTATION T 1

11 100-152 GEAR SEGMENT 1

12 100-156

13 100-170 BOOM PIN 1

14 100-192 WORM COVER 1

15 100-210 GEAR HOUSING PLATE 1 1

16 100-217 GEAR HOUSING 1

17 100-265 PULLER MOUNT 1

18 100-267 GEAR HUB AND PLATE 1

19 280-2G NUT-HEX ZINC (1/2-13) 4

281-1I NUT-HEX, NYLON INSERT 5/8-11 1

21 450-44A RIVET - BLIND 1/8" 3

22 610-21

23 752-100 3/8 X 3/8 LG SHOULDER BOLT 1

24 8099-3 BOOM PIN RING 1 25

100-297 RETAINING WASHER 1

26 281-2C WASHER – LOCK 1/2" 1

8092-2 SCREW – HX HD CAP (1/2-13 × 1") 1

SCREW-BUTTON HEAD SOCKET

SCREW-SOCKET HEAD CAP

SCREW-SHOULDER SOCKET

SCREW-SOCKET HEAD CAP

WORM BOX ASSEMBLY (SEE

EXPLODED VIEW ON PAGE 41)

SCREW-BUTTON HEAD CAP

CHAIN MOUNT HANDLE

ASSEMBLY

CHAIN MOUNT CHAIN

ASSEMBLY

(5/16-18 × 3/4)

(3/8-16 × 3/4)

(1/2-13 × 1.5)

(3/4-10 × 3.25)

(5/16-18 × 1.125)

(3/8-16 × 1)

Page 41

COMPONENT PARTS LISTING — CONTINUED

WORM BOX ASSEMBLY – 100-156

ITEM # PART # DESCRIPTION QTY.

2-1504-4 NUT-HEX NYLON INSERT (3/8-16) 1

2 100-006 PLASTIC HANDLE 1

3 100-026 7/8 RETAINING RING – EXTERNAL 2

4 100-012 THRUST BEARING 2

5 100-013 THRUST RACE 4

100-016 WORM GEAR 1

100-233 WORM HANDLE WELDMENT 1

7 8 100-269 KEYSTOCK 3/16" × 3.125" 1

9 100-270 WORM BOX PLATE AND BUSHING 2

10 9518SR-12 NUT – HEX, NYLON INSERT (1/4-20) 2

95024RA-7

SCREW – HEX HEAD CAP GR5 ZINC

(1/4-20 × 5.5)