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•   HOSES

 

Do not kink hoses. Inspect and replace if damaged.

 

 

•  SHROUDS AND  COVER PLATES

 

All tools are equipped with shrouds and/or cover plates to cover up moving internal parts. If shrouds are 
missing or damaged, please contact your local TORC, LLC. representative for repair. A free loaner tool 
will be made available to you during the time of repair.

 

 

•  MAINTAING TOOLS WITH  CARE

 

For top performance, inspect tool powerpack, hoses, connectors, electric lines, and accessories for visual 
damage frequently. Always follow instructions for proper tool and pump maintenance. Refer to the 
Operations Maintenance Section for further clarification.

 

 

•  STAY  ALERT

 

Watch what you are doing. Use common sense. Do not use power equipment under the influence of any

 

mood altering substances.

 

 

•  PRIOR TO OPERATION

 

Ensure that all hydraulic connections are securely connected. Verify that the hydraulic hoses are not 
kinked. Ensure the square drive and its retainer are fully and securely engaged.

 

 

•  PRIOR TO USE

 

Cycle tool to ensure proper function. Locate a solid, secure reaction point. Be sure the reaction arm retain- 
ing clamp is fully engaged. Be sure the hydraulic hoses are free and clear of the reaction point. Pressurize 
the system momentarily; if the tool tends to “ride up” or to “creep”, stop and re-adjust the reaction arm to a 
more solid and secure position.

 

NOTE: For additional safety, a Reaction Washer can be used in place of the reaction arm; call your

 

TORC representative for more information.

 

 

•  ALWAYS  USE QUALITY  ACCESSORIES

 

Always use top quality impact sockets in good condition which are the correct size and fully engage the 
nut. Hidden flaws, however, remain a possibility which could cause breakage, 

so stay clear of sockets 

during operation.

 

 

•  DO NOT USE FORCE

 

Do not hammer on the socket or the tool to enhance performance. If the nut will not turn with the wrench 
you are using, use a larger size TORC, LLC. tool.

 

 

•  REACTION  ARM

 

Proper reaction is required. Adjust reaction arm or plate accordingly. Avoid excessive play. In case of

 

questions, consult with your local TORC, LLC. office.

 

Summary of Contents for TTZ-1

Page 1: ...TTZ SERIES OPERATIONAL AND SPARE PARTS MANUAL MAN TTZ 2013...

Page 2: ...rmance or use of this material It is further recommended that the end user or repair technician insure they have obtained and are familiar with the latest revision of the manual for the equipment outl...

Page 3: ...fe distance in conjunction with a Safety Washer We recommend the use of a Safety Washer to avoid finger pinching over crowded sites and to ensure hands off bolting on all vertical and inverted applica...

Page 4: ...tem 3 3 Inserting the Ratchet Link 3 5 Setting Torque 3 5 Setting Pressure 3 6 Applying Torque 3 7 Operating the Torque Machine 3 8 Loosening Procedures SECTION IV TORC LLC POWER PACKS 15 4 1 General...

Page 5: ...your TORC LLC equipment Free semi annual training Free annual tool inspection Free loaner tools in case of failure Free engineering assistance by calling 1 888 444 TORC Your local TORC LLC office was...

Page 6: ...operation If the tool must be held or steadied during operation use alternative means of securing the tool to the application GUARD AGAINST ELECTRIC SHOCK Ensure the pump is properly grounded and the...

Page 7: ...ainer are fully and securely engaged PRIOR TO USE Cycle tool to ensure proper function Locate a solid secure reaction point Be sure the reaction arm retain ing clamp is fully engaged Be sure the hydra...

Page 8: ...ids on the pump With a welding rod Allen key or similar device push in on the ends of both solenoids each in turn and the residual pressure will be released All fittings will then be hand tight again...

Page 9: ...tors may spark Do not operate in an explosive atmosphere or in the presence of conductive liquids Use an air motor pump Instead 2 4 Air Connections Ensure that you have sufficient air flow in cfm to o...

Page 10: ...calibration facility whose program is traceable to the National Institute of Standards and Technology N I S T Using a calibrated gauge enhances the accuracy of your TORC System 3 2 Connecting the Syst...

Page 11: ...ormal flange type applications Before operating the tool place the tool with the low clearance link on the nut to be tightened loosened If the reaction block abuts against an adjacent nut or to some o...

Page 12: ...onversion table applicable to the tool which you intend to use An example of finding the desired torque required is as follows Assume you are going to use a TORC LLC TTZ tool to torque a 1 1 4 bolt to...

Page 13: ...T handle This sets pump pressure which determines torque tool output 7 Once your target pressure is set and locked cycle the pump once more to ensure that your pressure setting did not change as you t...

Page 14: ...linder The tool will automatically reset itself and the operator will hear an audible click indicating he can again push the remote control button and the socket will turn Each time the cylinder is ex...

Page 15: ...es or fittings without first unloading the wrench Unplug the electrical cord of the pump and open all hydraulic controls several times to ensure that the system has been depressurized If the system in...

Page 16: ...secure before operating The use of a pressure gauge is required for normal pump operation Mounted on the manifold the gauge permits the operator to monitor the load on the wrench 114 calibrated gauge...

Page 17: ...hould be performed more frequently Hydraulic Hoses Hoses should be checked for cracks and leaks after each job Hydraulic fittings can become plugged with dirt and should be flushed periodically Quick...

Page 18: ...rnal leakage and replacement is necessary Should the gauge fill with hydraulic oil it indicates internal failure and it should be discarded Filter on Pump The filter should be replaced twice a year in...

Page 19: ...p motor to reservoir slide Pump motor to the side turn pump on and while holding down on the button put your finger on the dump tube round tube under the directional control valve if you feel pressure...

Page 20: ...t will not take successive strokes 1 Broken or otherwise inoperative drive segment I or spring 2 Cylinder not retracting completely 3 Linkage between piston rod and drive plates is broken 1 Replace dr...

Page 21: ...n Pump heats up on the advance stroke after the cylinder has reached end of stroke this causes a lot of oil to go through a very small hole in relief valve causing heat build up Have operator release...

Page 22: ...the set screw positioned between the couplings on the uni swivel Continue to tighten until the flow stops plus a quarter turn TEST 5 THIS TEST SHOULD BE RUN PRIOR TO EVERY USE OF A TORC LLC TOOL Conn...

Page 23: ...10 TTZ 12 10 TTZ 30 10 10 UNISWIVEL ASSEMBLY N A TTZ 002 TTZ 004 TTZ 004 TTZ 004 TTZ 020 11 SAFETY CAP RETAINING RING N A TTZ 02 504 TTZ 04 504 TTZ 04 504 TTZ 04 504 TTZ 04 504 12 SAFETY CAP N A TTZ2...

Page 24: ...4 38 9A SIDE PLATE SCREW TOP TTZ 01 51 TTZ 02 51 TTZ 04 51 TTZ 08 51 TTZ 14 51 9B SIDE PLATE SCREW REAR TTZ 01 51 TTZ 02 51 TTZ 04 51 TTZ 08 51 TTZ 14 49 10 DRIVE SEGMENT SPRING TTZ 01 27 TTZ 02 27 TT...

Page 25: ...0 SLIM TTZ 04 20 SLIM TTZ 08 20 SLIM 5 SEGMENT SPHERE TTZ 02 21 TTZ 04 21 TTZ 08 21 6 DRIVE SEGMENT SPRING TTZ 02 27 TTZ 04 27 TTZ 08 27 7 DRIVE RATCHET SLIM TTZ 02 28 SLIM TTZ 04 28 SLIM TTZ 08 28 SL...

Page 26: ...1 09 1 06 0 94 TTZ 2 1 2 3 8 1 870 ft lbs 0 38 6 97 3 73 1 09 1 25 1 13 TTZ 4 1 7 16 3 1 8 4 292 ft lbs 0 51 9 20 5 51 1 68 1 67 1 50 TTZ 8 2 3 7 8 9 000 ft lbs 0 72 11 62 6 53 1 68 2 10 1 89 TTZ 14 2...

Page 27: ...mm 2 535 Nm 97 mm 177 0 mm 94 7 mm 27 7 mm 31 8 mm 28 7mm TTZ 4 36 80 mm 5 815 Nm 12 9 mm 233 7 mm 140 0 mm 42 7 mm 42 4 mm 38 1mm TTZ 8 50 100 mm 12 195 Nm 18 3 mm 295 1 mm 165 9 mm 42 7 mm 53 3 mm 4...

Page 28: ...FOR MAINTENANCE IN EVERY INDUSTRY Characterized by PERFORMANCE Durability and Looks 124 Allegheny Road Mt Bethel PA 18343 USA Tel 1 888 444 TORC 8672 E Mail INFO TORC COM...

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