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SELECT CORRECT SETTING

Using Gates Crimp Data Chart (#35019 (Ind), 428

7365 (Auto)) or ECrimp, select correct die set for the

hose and coupling being crimped.

Settings are appropriate and may need to be 

ajusted. See Measuring and Adjusting the 

Crimp Diameter.

DIAL IN SETTING AND INSTALL PRESSURE PLATE

 

Turn the knob on the controller to the 

selected timing.

If crimping multiple assemblies, move the 

locking switch to the right to hold the setting. 

Moving switch to the left allows the setting to 

be changed.

Place the pressure plate onto the die set.

THINK SAFETY

IMPORTANT NOTE: All setting are approximate!  Matching tolerances exist for each crimper, die set and 

supporting piece of equipment which will affect your actual setting.   Always check the crimp diameter to 

ensure that it is within the published limits.  Record your actual crimper setting to achieve the specified 

crimp diameter for future use.  Failure to heed this message could result in improperly made assemblies, 

blowing the hose out of the fittings at high pressure, and risk of fire or serious injury. 

  

LOCKING SWITCH

OPERATING INSTRUCTIONS

MOBILE CRIMP 4-20 SAFETY AND OPERATING MANUAL

1.

4.

Hydraulic Hose Crimp Data MC4-20 Digital Dial 

and Positive Stop Crimpers

SETTING

12

Summary of Contents for MOBILE CRIMP 4-20

Page 1: ...1 MOBILE CRIMP 4 20 DIGITAL DIAL CONTROL SAFETY AND OPERATING MANUAL...

Page 2: ...ly can rupture or blow apart in use resulting in serious injury death or property damage REMEMBER Others depend on you to make correct assemblies FOR SAFETY S SAKE USE THIS MACHINE ONLY IF YOU 1 Recei...

Page 3: ...ocedure 8 Hose Preparation 9 10 Operating Instructions 11 14 Measuring and Adjusting Diameter 15 Maintenance 16 Troubleshooting 17 Replacement Parts List 18 19 Serial No ____________________ Located o...

Page 4: ...05 ALLEN WRENCH CLAMPS STAND MOLYKOTE AND BRUSH LITERATURE PACKET HOSE ASSEMBLY PRESSURE PLATE DIE CRIMPER MAGNET CALIPERS 4 IDENTIFICATION LIST MOBILE CRIMP 4 20 SAFETY AND OPERATING MANUAL...

Page 5: ...Place crimper on flat well supported surface such as the top of a workbench or the bed of a service vehicle with the handle to the right Remove two knobs flat washers and spacer from the crimper pivo...

Page 6: ...to seal connection Forbest connection use Gates Quick Disconnect couplings G95311 0606 and G95321 0606 sold separately Connect opposite end to the adapter or crimper CHECK PUMP OIL LEVEL Pump comes w...

Page 7: ...oller batteries may need replacement See Maintenance section of this manual Repeat a minimum of five 5 times to bleed air completely PLACE CRIMPER IN COMFORTABLE WORKING POSITION See photo below for s...

Page 8: ...r the crimper must be calibrated To get a larger or smaller number adjust accordingly For every 001 change in crimp diameter change the setting by 002 For example to increase the crimp diameter by 002...

Page 9: ...nd 428 7365 Auto select the correct coupling or visit our website to download our electronic program at ecrimp gates com Place a visible mark on hose cover at the insertion length shown on the crimp d...

Page 10: ...ng or visit our website to download our electronic program at ecrimp gates com Place ferrule over the end of the hose Lubricate the first two or three serrations on stem with lightweight oil SAE 10W C...

Page 11: ...on or Gates recommended grease SELECT CORRECT DIE SET Using Gates Crimp Data Chart 35019 Ind 428 7365 Auto or ECrimp select correct die set for the hose and coupling being crimped LUBRICATE AND LOAD D...

Page 12: ...ure plate onto the die set THINK SAFETY IMPORTANT NOTE All setting are approximate Matching tolerances exist for each crimper die set and supporting piece of equipment which will affect your actual se...

Page 13: ...block style couplings keep thread end aligned with notch in pressure plate SWING CYLINDER INTO CRIMPING POSITION Using the handle swing cylinder toward you and lock into place with lock pin IMPORTANT...

Page 14: ...t and buzzer become faint or do not work the controller batteries may need replacement See Maintenance Section REMOVE HOSE ASSEMBLY While holding hose lightly lift bottom of die set to release hose as...

Page 15: ...rimp diameter change the setting to a smaller number To get a larger crimp diameter change the setting to a larger number For every 001 change in crimp diameter change the setting by 002 For example t...

Page 16: ...inspect the surfaces of die sets and pressure plate for debris metal chips dirt etc or damage If debris is present clean and lightly lubricate If damaged replacement is required see parts list for or...

Page 17: ...rees F Ram will not retract Unplug pump from electrical outlet WARNING pump must be unplugged to avoid injury Slowly and carefully loosen hose at pump Be prepared to catch oil as it escapes If ram ret...

Page 18: ...e 1 9 7482 1041 78440 Seal Kit 1 10 7482 1171 78397 Digital Dial Controller Assembly 1 12 7482 1012 78462 Pivot Knob 2 13 7482 1097 78442 Knob Digital Dial 1 14 35032 D Cone Plate Decal 1 15 35032 G G...

Page 19: ...Die Set Assembly 7482 1135 78472 MC 35 Die Set Assembly 7482 1036 78473 MC 36 Die Set Assembly 7482 1137 78474 MC 37 Die Set Assembly 7482 1138 78475 MC 38 Die Set Assembly 7482 1139 78476 MC 39 Die S...

Page 20: ...20 NOTES MOBILE CRIMP 4 20 SAFETY AND OPERATING MANUAL...

Page 21: ...For warranty service contact Service Department Gates Customer Solution Center 330 Inverness Dr S Englewood CO 80112 HOW TO ORDER REPAIR PARTS All Parts for MobileCrimp 4 20 machine listed in current...

Page 22: ...22 44 0420 Auto 428 7560 Ind 35032 DD GATES COM Printed in the USA 04 2019...

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