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Operation & Service Manual

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75MTC Series
Fixturized Nutrunners

Transducerized Solenoid Controlled

Gear Train Designation:

2
3

4
5

Controller:

TC

75

Motor:

75

Series:

M

X

TC

-

-

6" Retractable

Spindle:

R6

8" Retractable

R8

XX

X

-

1/2"

4

5/8"

5

Output Drive:

NORTH AMERICA

EUROPE

P.O. Box 1410
Lexington, SC 29071

Postfach 30
D-73461 Westhausen

Summary of Contents for 75MTC Series

Page 1: ...unners Transducerized Solenoid Controlled Gear Train Designation 2 3 4 5 Controller TC 75 Motor 75 Series M X TC 6 Retractable Spindle R6 8 Retractable R8 XX X 1 2 4 5 8 5 Output Drive NORTH AMERICA EUROPE P O Box 1410 Lexington SC 29071 Postfach 30 D 73461 Westhausen ...

Page 2: ...jacent personnel clear the air hose of accumulated dust andmoisture Beforeremovingatoolfromserviceorchanging sockets make sure the air line is shut off and drained of air This will prevent the tool from operating if the throttle is accidentlyengaged Some individuals may be susceptible to disorders of the hands and arms when performing tasks consisting of highly repetitive motions and or exposure t...

Page 3: ...ighlyrepetitivemovementsofhands and wrists and continuous vibration exposure after each period of operation exercise to increase blood circulation Keep tool well maintained and replace worn parts Workgloveswithvibrationreducinglinersandwristsupports are available from some manufacturers of industrial work gloves Toolwrapsandgripsarealsoavailablefromanumber of different manufacturers These gloves w...

Page 4: ...e rotor Clamp the rotor lightly in the vise and unscrew the rotor lock nut Rest the rear bearing plate on the vise jaws and use a soft faced mallet to drive the rotor out of the rear rotor bearing Handle Unscrew the inlet bushing for inspection of the throttle compo nents The air inlet screen should be washed in a solvent and blown out in the reverse of normal airflow Replace if damaged or clogged...

Page 5: ...n ohms of the torque monitor used The following is an example of a 75 series right angle tool a V head and a torque monitor with a 110 000ohm calibra tion resistor The values are FS 196 2 ft lbs Rbr 700ohm Vo 002 Rcal 110 000ohm 700ohm 1 1 FS X X 79 3 2 110 000ohm 700ohm 002 2 Calibration Value 196 2 793 155 6 ft lbs Calculated calibration value should be doubled if a torque monitor designed for u...

Page 6: ... in air leakage that may affect operation 3 Connect tool to air supply Air supply operating pressure should be between 40 and 90 PSI ADJUSTMENT SCREW K K L L SOLENOID SOLENOID TOOL RECEPTACLE CABLE CONNECTORS BLACK RED SOLENOID SPECIFICATIONS 6V DC 8V DC CONTINUOUS VOLTAGE 24V DC 36V DC FOR 15 msec MAX 14 95ohm RESISTANCE TRANDUCER WHITE BLACK GREEN RED A EXCITATION BLACK GREEN RED SHIELD CAMBION ...

Page 7: ...DJUSTMENT SCREW 5 64 HEX WRENCH SOLENOID SEAT VALVE PLUNGER SOLENOID RETAINER PLUNGER PIN HAT 4 Using a 5 64 hex wrench turn adjustment screw clockwise until plunger pin is pressed through hat and valve plunger is fully seated in solenoid seat 5 Depress throttle and check tool for rated speed at 90PSI If tool does not perform according to specifications valve plunger may not be fully depressed Con...

Page 8: ...3 844011 7 844013 3 844014 1 864471 8 864710 9 864711 7 864712 5 QTY 1 1 1 1 1 1 1 1 1 PARTS LIST R8 SPINDLE NAME OF PART Spring Retractable Spindle 1 2 Dowel Pin Spindle Retainer Spindle Driver Needle Bearing Spindle Housing 1 2 Spindle Housing 5 8 Gear Case Spacer NAME OF PART Bolt Retainer Ring Retractable Spindle 5 8 Retainer Plug Lock Pin Spring Ball Bearing Lock Pin Retainer Socket Lock Pin ...

Page 9: ...8 Socket Lock Pin Spring incl in 202958 PARTNO 202915 202918 202926 202931 202932 202933 202934 202936 202957 NAME OF PART Spring Retractable Spindle 1 2 incl 844011 844013 844014 Flanged Transducer incl 202921 202923 202931 202932 203000 413224 Transducer Connector Hex Socket Button Head Cap Screw Spindle Retainer Spindle Driver Needle Bearing Hex Socket Head Cap Screw The complete 1 2 spindle su...

Page 10: ...Bearing 2 4 Spider Incl 832125 3 5 Spider Incl 832125 4 5 Idler Gear 17T Incl 844774 The complete Transducerized Gear Trains can be purchased as a sub assembly using the following part number 2 201361 3 201362 4 201363 5 201364 Ring Gear is not included in Transducerized Gear Trains 844774 202908 832125 Part No Model 869904 2 869905 3 869904 4 869905 5 Part No Model 869902 2 869903 3 869902 4 8699...

Page 11: ... QTY 4 2 1 1 1 1 1 1 1 6 3 1 NAME OF PART Hex Button Head Cap Screw Button Head Cap Screw Transducer Connector Connector Spacer Transducer Transducer Ring Gear Transducer Housing Transducer Drive Shaft Transducer Pin Idler Gear Pin Idler Gear Bearing Transducer Bearing 844774 832125 Part No Model 869904 2 869905 3 869904 4 869905 5 Part No Model 869902 2 869903 3 869902 4 869903 5 Part No Model 86...

Page 12: ...147 203149 203197 617754 812918 847528 847960 QTY 1 1 1 5 1 NAMEOFPART Rotor Lock Nut Front Bearing Plate R8 Only RearBearingPlate RotorBlade Motor Spacer R8 Only PARTNO 865352 869923 869925 869927 869929 QTY 1 1 1 1 1 2 1 NAMEOFPART Rotor Cylinder incl 812918 Front Bearing Plate R6 Only O ring 2 x 2 1 8 R6 Only CylinderPin RotorBearing Set Screw PARTS LIST MOTOR UNITS ...

Page 13: ...203377 203378 203423 QTY PART NO QTY 1 1 2 2 1 1 1 1 1 1 1 1 1 1 PARTS LIST MOTOR HOUSING NAME OF PART Deflector Spacer Exhaust Deflector Hex Cap Screw R6 Only Button Head Cap Screw Flow Valve Solenoid Valve Plunger Solenoid Valve Spring Solenoid Seat Gasket Solenoid Seat Solenoid Retainer Valve Piston Shut off Valve Shut off Spring NAME OF PART 203426 203428 203499 203500 203550 203867 615018 619...

Page 14: ...14 NOTES ...

Page 15: ...15 NOTES ...

Page 16: ...16 670 Industrial Drive Lexington SC 29072 Phone 803 359 1200 Fax 803 359 2013 ...

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