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TABLE OF CONTENTS
Page #
Table of Contents 1
Basic Information 2
Hammer Drop Adjustment 3
RX-29, RX-30 Ro-Tap
RX-29, RX-30 Ro-Tap
RX-94 Ro-Tap
RX-94 Ro-Tap
®
Parts Diagram 6
®
Parts List 7
®
Parts Diagram 4
®
Parts List 5
RX-812 Coarse Sieve Shaker Parts Diagram 8
RX-812 Coarse Sieve Shaker Parts List 9
Ro-Tap
Ro-Tap
Ro-Tap
Ro-Tap
®
E Cover Page
®
E Operating Instructions
®
E Twin Nut Clamping System
®
E Parts List
10
11
12
13
Standard Test Sieve Analysis 14-16
Limited Warranty and Limitation 17
™
W.S. Tyler
© Copyright 2010, Haver Tyler, Inc. All rights Reserved
Ro-Tap
®
is a registered trademark of Haver Tyler, Inc.
Mentor, Ohio
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BASIC INFORMATION
Installation
The sieve shakers (Ro-Tap
Ro-Tap
®
Test Stand (R-40041), concrete foundation or heavy bench capable of supporting 200 lbs.
Moderate tension of the mounting bolts is all that is required.
Basic Operation
A) Ro-Tap
®
Assemble a stack of sieves, beginning with the top cover, the coarsest (largest) sieve opening on top, with a
pan on the bottom. Place the stack into the shaker, with the hammer tilted up and out of the way. Place the
Ro-Tap
®
sieve cover, with the plug installed, on top of the sieve stack. The sieve support clamp bar is then
adjusted, by loosening/tightening the two adjustable handles. Press the yellow buttons and turn handles in the
appropriate direction. Bring the top of the Ro-Tap® sieve cover flush with the top of the upper carrying plate.
NOTE: Some force may be required to move the support clamp bar on the Ro-Tap
This is due to the resistance of the gas safety spring.
B) Coarse Sieve Shaker
Assembly of the sieve stack is the same as with the Ro-Tap
down by screwing the two knobs down on the threaded clamp bars.
Starting the Shaker (Timer Function)
Make sure a sieve stack is in place at the time. To set the test run time, set the test duration by pushing the
increase button until the desired time appears in the digital window. Push the start button to begin the test.
An audible tone will be heard at the end of the test.
Should you wish to stop or interrupt the test at any time, simply push the stop button. Note that the remaining
test time is frozen on the readout. To continue, simply push the start button. Once a test is complete, if you
wish to repeat the prior process, simply push the start button. The most recent time will remain in memory.
NOTE: The timing device also has a clock function. To use this option, hold the “clock” set/display button and
adjust the proper time with the increase/decrease buttons.
®
Models RX-29 & RX-30 & Coarse Model RX-812) must be mounted on a
®
II (RX-94).
®
. The clamping assembly is adjusted from the top
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HAMMER DROP ADJUSTMENT
PLUG
SETTING THE HAMMER LIFT HEIGHT
Ro-Tap® MODELS: RX-29 and RX-30 and RX-94
(NOTE: THIS SETTING HAS BEEN MADE ON ALL NEW UNITS)
NOTE: Prior to hammer adjustment; make sure plug is seated firmly in sieve cover.
Make sure sieve cover has top edge flush with upper carrying plate. A stack of sieves
must be used to achieve this setting.
STEP 1: Remove pedestal cover.
STEP 2: Jog machine until hammer rises to maximum height or use a box wrench on the hex
head screw, located on top of the pedestal. Check height with scales.
STEP 3: Set height to 1-5/16 +
STEP 4: Tighten screw on coupling.
STEP 5: Replace pedestal cover.
Lubrication
The Tyler Sieve Shakers require only minimal periodic lubrication. The units incorporate plastic and oilimpregnated bronze bearing materials, which are self-lubricating. A few drops of light oil or WD-40™ every six
months is all that is necessary to prevent drying of the parts. Application of the same lubricants will suffice if a
squeak or a drag should develop in the mechanism.
1/16” by loosening screw on coupling and adjusting lift rod.
PLEASE BE ADVISED: Review these warnings prior to use
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RX-29 & RX-30 Ro-Tap® PARTS DIAGRAM
4
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RX-29 & RX-30 Ro-Tap
®
PARTS LIST
ITE
M
1 107770 Base 1 41 R-40037 Electronic Timer (230v) 1
2 R-20029 Hammer 1 41A R-40040 Timer Mounting Clip 2
3 R-20023 Hammer Block 1 42 P-1500-
4 R-30019 Sheet Guard 1 42A ZF10183 3/8-16 x 1” Hex Flange Bolt 4
5 R-30010 Rotating Guard 1 43 R-10058 Timing Belt 1
6 R-10036 Lift Rod 2 44 R-10055 Shim 1
7 R-10038 Upper Main Shaft Washer 1 45 ZZ10068 1//2-13 x 2.50” Long Hex Hd. Bolt 1
8 R-20027 Main Shaft 1 45A ZZ10323 ½ I.D. Lock Washer 1
9 R-30008 Upper Carrying Plate/RX-29 1 1
9a R-30008-1 Upper Carrying Plate (alum) 1 47 R-10079 Clamp Screw 2
9 R-30027 Upper Carrying Plate/RX-30 1 48 ZF10221 3/8” Lock Nut 3
10 R-30009 Lower Carrying Plate 1 49 ZF10222 1/2” Hex Lock Nut 1
12 R-20039 Cam Gear 1 50 ZF10231 10-32x.50” LongFlatHeadSocketCap
13 R-30015 Timing Belt Pulley 1 51 ZF10241 3/8-16x.75”LongFlatHeadSocketCap
14 R-10034 Eccentric Disc 2 51A ZF10183 3/8-16x1” Hex Flange Bolt 2
15 R-10032 Block 1 52 114162 3/6-16x x 62” Long Hex Head Screw 2
16 R-30007 Sieve Cover (RX-29) 1 53 ZF10251 5/16-24x1.25” LongSocket
16 R-30011 Sieve Cover (RX-30) 1 54 R-20082 Adj. Handle (Support Bar) 2
17 R-30006 Sieve Support Plate (RX-29) 1 55 ZA10148 #10-24x.25” Socket Hd. Set Screw 1
17 R-30013 Sieve Support Plate (RX-30) 1 56 ZF10271 3/8 I.D. X 1.50” O.D. Fender Washer 1
18 R-30023 Sieve Support Clamp Bar (RX-29) 1 60* R-10018 Timer Cord w/Plug 1
18 R-30022 Sieve Support Clamp Bar (RX-30) 1 61* R-10019 Cable Tie Ml’g 3
19 R-20019 Backup Plate 1 62* R-10112 Straight Connector (APC-050) 2
20 R-20020 Bearing Plate 1 66* 107764 Flexible Conduit 1
21 R-20033 Shield 2 67* R-10076 Wire Clip 1
22 R-10028 Tube Spacer 2 68* ZZ10011 Screw For Wire Clip & Ground Screw 3
23 R-10029 Cam Shoulder Screw 1 69* R-20081 Wrench 1
23A 106582 I.D. Shim 2
24 R-10042 Main Shaft Key to Eccentric 2
25 R-10039 Main Shaft Key-Lower 1
26 R-10035 Hammer Pin 1
27 R-10066 Urethane plug 1
28 108184 Name Plate 1
29 R-10033 Tie-Rod 2
30 R-30018 Motor Adapter 1
31 ZA11167 Grommet 2
32 R-10030 Lift Rod Coupling(2.50” Long) 1
33 R-40011 Pedestal Cover 1
33A 8/18 X 75 Self Tapping Screw 1
34 R-10061 Flange Bearing 1
35 R-10062 Bearing 1
36 R-10063 Flange Bearing 2
37 ZF10168 Thrust Washer 1
38 R-10065 Steel Bushing 1
39 ZF10174 3.8-16 NC X 2.25” Carriage Bolt 3
40 R-10070 Sprocket-14-Teeth (1800 RPM)
41 R-40029 Electronic Timer (115v) 1
PART DESCRIPTION QTY
REQ’D
ITEM PART DESCRIPTION QTY
*ITEMS NOT SHOWN
*PARTS SOLD AS EACH
1
w/Set Screw
Sprocket-17-Teeth (1500 RPM)
w/Set Screw
1
23
Motor-Standard 115/230v 60/50Hz
1Phase
Screw
Screw
HeadCapScrew
REQ’D
1
3
2
1
5