RT35

Zoomlion RT35 User Manual

LOAD CHART MANUAL FOR

RT35 ROUGH TERRAIN CRANE

Address:Quantang Indust=rial Park, 2nd Yuanda Road, Changsha Economic and Technological Development Zone, Hunan Province, China Postcode: 410131 Website: www.zoomlion.com

RT35 ROUGH TERRAIN CRANE

LOAD RATINGS

Dec. 2013

Zoomlion Cranes appreciates your selection of the ZOOMLION Rough Terrain Crane for your application.

No one should operate the crane unless they read and understand the information in this manual.

When you follow the instructions in this manual, your crane can operate at MAXIMUM EFFICIENCY.

The operator must keep this manual in the cab of the crane.

If there is anything in the manual that you do not understand, speak with us. We (Zoomlion Cranes) are NOT responsible for damages from an operator who does not obey the instructions in the OPERATOR’S MANUAL.

The OPERATOR’S MANUAL is an important part of the crane. If the crane becomes the

property of a different person, make sure that the manual stays in the cab of the crane.

THANK YOU!

Mobile Crane Branch Company of ZOOMLION Heavy Industry Science and Technology Co., Ltd.

Under the copyright laws, this manual may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine readable form, in whole or part, without the prior written consent of Zoomlion Heavy Industry Science and Technology Co., Ltd.

RT35 Rough Terrain Crane I

Hazard Indicators

Caution

Warning

Danger

Important

DANGER, WARNING, CAUTION, ATTENTION, NOTE, and IMPORTANT labels are on signs and decals, and as you read this manual to show important instructions. In this manual, DANGER, WARNING, and CAUTION labels are before the paragraph or item to which they apply. ATTENTION, NOTE, and IMPORTANT follow the paragraph or item they apply to. The markers are as follows:

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Refers to a dangerous situation which, if you do not prevent, will cause death or injury.

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Refers to a possible dangerous situation which, if you do not prevent, could cause death or injury.

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Refers to a possible dangerous situation which, if you do not prevent, may cause light or moderate injury.

Attention

Refers to a situation which, if you do not prevent, may cause property or equipment damage.

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Note

Refers to a tip or hint in the operation instructions.

Emphasizes the importance of the data in this manual.

This symbol shows a step or procedure that is not approved and can cause a dangerous situation.

II RT35 Rough Terrain Crane

To owners, users and operators........................................................................................................ I

Safety..................................................................................................................................................II

1 Informational data....................................................................................................................... 1-1

1.1 Hoist tackle chart .................................................................................................................. 1-1

1.2 Tire inflation chart ................................................................................................................. 1-1

1.3 Weights ................................................................................................................................. 1-2

1.4 General ................................................................................................................................. 1-3

1.5 Definitions ............................................................................................................................. 1-3

1.6 Set-up................................................................................................................................... 1-4

1.7 Operation .............................................................................................................................. 1-5

2 Lifts with outrigger beams fully extended ................................................................................ 2-1

2.1 Main boom rated loads ........................................................................................................... 2-1

2.2 9 m jib rated loads .................................................................................................................. 2-6

2.3 15 m jib rated loads .............................................................................................................. 2-10

3 Lifts with outrigger beams at mid-position............................................................................... 3-1

3.1 Main boom rated loads ........................................................................................................... 3-1

4 Lifts with outrigger beams fully retracted................................................................................. 4-1

4.1 Main boom rated loads ........................................................................................................... 4-1

5 Lifts on tires ................................................................................................................................ 5-1

5.1 Main boom rated loads ........................................................................................................... 5-1

RT35 Rough Terrain Crane III

MAXIMUM PERMISSIBLE HOIST LINE LOAD

LINE PARTS

1 2 3 4 5 6 7

MAXIMUM

PERMISSIBLE

LOAD (KG)

4375

8750

13125

17500

21875

26250

30625

35000

MAXIMUM

PERMISSIBLE

LOAD (LBS)

9645

19290

28935

38580

48226

57871

67516

77161

Wire rope: 17NAT-15*K7-IWRC-1960MPa

) Weight: 139 Minimum breaking strength: 251 kN (56.4 KIP)

RECOMMENDED TIRE PRESSURE

TIRE SIZE

STATIONARY

CREEP (1.6 KM/H)

TRAVEL

20.50-25-28PR

625 kpa (91 PSI)

Chapter 1 Informational Data

1.1 HOIST TACKLE CHART

This chart only represents the maximum permissible hoist line load per parts of line. You must refer to the proper Lift Charts for machine rated loads.

Table 01 – 1 Line Parts

HOIST LINE

(11/16″ROTATION RESISTANT 15×K7 COMPACTED STRAND, GRADE 1960

kg/100m (0.9 LBS/FT)

1.2 TIRE INFLATION CHART

Table 01 – 2 Tire Inflation Chart

RT35 Rough Terrain Crane 1 - 1

1.3 WEIGHTS

Table 01 – 3 Weights

HOOK ASSY. WEIGHTS DIMENSIONS ARE FOR MAIN HOOK AND

AUXILIARY HOOK.

Main hook weight: 330 kg (727 LBS)

Auxiliary hook weight: 120 kg (264 LBS)

MACHINE EQUIPMENT

1. COUNTERWEIGHT: 4500 kg

2. OUTRIGGER SPREAD: 6.8 m (22.30 ft) from center of outrigger float to center of outrigger float across the longitudinal axis of the machine

6.81 m (22.34 ft) from center of outrigger float to center of outrigger float across the transversal axis of the machine

3. Powered boom length 9.8 m (32.1 ft) retracted to 31 m (101.7 ft) extended

4. Crane height 3.6 m (11.8 ft), length 11.8 m (38.7 ft), width 2.9 m (9.5 ft), wheelbase 3.82 m (12.5 ft).

(9920 lbs)

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1.4 GENERAL

1. Rated loads as shown on Lift Charts pertain to this machine as originally manufactured and equipped. Modifications to the machine or use of optional equipment other than that specified can result in a reduction of capacity.

2. Construction equipment can be hazardous if improperly operated or maintained. Operation and maintenance of this machine shall be in compliance with the information in the Operator’s Manual supplied with this machine. If these manuals are missing, order replacements from the manufacturer through your distributor.

3. These warnings do not constitute all of the operating conditions for the crane. The operator and job site supervision must read the Operatorÿs Manual.

4. This crane and its load ratings are in accordance with ASME/ANSI B30.5.

1.5 DEFINITIONS

1. LOAD RADIUS – The horizontal distance from the axis of rotation before loading to the center of the vertical hoist line or tackle with a load applied.

2. LOAD BOOM ANGLE – It is the angle between the boom base section and the horizontal, after lifting the rated load at the rated radius. The boom angle before loading should be greater to account for deflections. The loaded boom angle combined with the boom length give only an approximation of the operating radius.

3. WORKING AREA – Areas measured in a circular arc about the centerline of rotation as shown in the diagram.

4. FREELY SUSPENDED LOAD – Load hanging free with no direct external force applied except by the hoist rope.

5. Side load – Horizontal force applied to the lifted load either on the ground or in the air.

6. EXTRA-CAUTION ZONE – Tipping can occur with some boom/jib combinations at radii within this area without any load on the hook.

7. BOOM SIDE OF CRANE – The side of the crane over which the boom is positioned when in an OVER SIDE working position.

RT35 Rough Terrain Crane 1 - 3

1.6 SET-UP

1. Crane load ratings are based on the crane being leveled and standing on a firm and uniform supporting surface.

2. Crane load ratings on outriggers are based on all outrigger beams being fully extended / retracted, or in the case of partial extension ratings mechanically pinned in the appropriate position, and the tires raised free of the supporting surface.

3. Crane load ratings on tires depend on appropriate inflation pressure and the tire conditions. Caution must be exercised when increasing air pressures in tires. Consult Operator’s Manual for precautions.

4. Consult appropriate section of the Operator’s Manual for more exact description of hoist line reeving.

5. The use of more parts of line than required by the load may result in having insufficient rope to allow the hook block to reach the ground.

6. Properly maintained wire rope is essential for safe crane operation. Consult Operator’s Manual for proper maintenance and inspection requirements.

7. When spin-resistant wire rope is used, the allowable rope loading shall be the breaking strength divided by five (5), unless otherwise specified by the wire rope manufacturer.

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1.7 OPERATION

1. CRANE LOAD RATINGS MUST NOT BE EXCEEDED. DO NOT ATTEMPT TO TIP THE CRANE TO DETERMINE ALLOWABLE LOADS.

2. When either radius or boom length, or both, are between listed values, the smaller of the two listed load ratings shall be used.

3. Do not operate at longer radii than those listed on the applicable Lift Chart (cross hatched areas shown on range diagrams) as tipping can occur without a load on the hook.

4. The boom angles shown on the Lift Charts give an approximation of the operating radius for a specified boom length. The boom angle, before loading, should be greater to account for boom deflection. It may be necessary to retract the boom if maximum boom angle is insufficient to maintain rated radius.

5. All telescopic sections must be extended synchronically.

6. Rated loads include the weight of hook block, slings, and auxiliary lifting devices. Their weights shall be subtracted from the listed rated load to obtain the net load that can be lifted.

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7. When lifting over the jib, the weight of any hood block, slings, and auxiliary lifting devices at the boom head must be added to the load.

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8. Rated lifting capacities are based on correct reeving. Deductions must be made for excessive reeving. Any reeving over the minimum required, (see Hoist Tackle Chart), is considered excessive and must be accounted for. Deduct for each meter of excessive wire rope before attempting to lift a load.

৞䩽ᘏ៤

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9. When jibs are erected but unused, add the weight of jib, any hook block, slings, and auxiliary lifting devices at the jib head to the load (jib weight: 525 kg (1157 LBS)).

10. Rated loads do not exceed 85% on outriggers or 75% on tires, of the tipping load as determined by ANSI B30.5 .

11. Rated loads are based on freely suspended loads. No attempt shall be made to drag a load horizontally on the ground in any direction.

12. The user shall operate at reduced ratings to allow for adverse job conditions, such as: soft or uneven ground, out of level conditions, high winds, side loads, pendulum action,

RT35 Rough Terrain Crane 1 - 5

jerking or sudden stopping off loads, hazardous conditions, experience of personnel, two-machine lifts, traveling with loads, electric wires, etc, (side pull on boom or jib is hazardous). If wind speed is higher than the maximum permissible value (45 ft/s (13.8 m/s), grade 6) or it is fulminous during crane operation, stop working and completely retract the boom and place it on the boom support for traveling.

13. Load ratings are dependent upon the crane being maintained according to manufacturer’s specifications.

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