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Technical parameters:
Model: 550
Scope of work: M3-M12
Maximum tensile riveting stroke: 7mm
:5-7Mpa The gas supply pressure
Rated pressure: 5.5Mpa
Speed: 2000rpm
Consumption of gas: 0.46m3/min
Pull:> 19.1KN
Noise: <75db
Weight: 2.2kg
Dimensions: 280 × 250 × 115, the pressure to ensure
1 retrofit of filtering water, regulating the pressure of compressed air table, you can keep the air clean and free of moisture;
(2) using the appropriate tracheal: It is recommended to use the inner diameter of 6.5 mm * diameter 10mm total length not more than 10 meters trachea.
(3) the pressure should be maintained at more than 5.5 kg. (Here referred to the air pressure is not the air compressor to blow off steam and the data on the tone of the table and refers to the pressure when the pressure reaches the gun)
2 ﹑ stroke adjustment
In order to achieve the best riveting effect, according to the size of the pull cap thickness of the workpiece to be riveted to properly adjust the stroke of the pull cap guns, so the following adjustment is essential:
Recommendation: prepare a sheet metal of the same thickness and the same holes as before the assembly line on this machine debugging model.
● trip is too small, rivet nuts deformation less than the workpiece riveting is not tight;
● travel too much, rivet nuts excessive deformation, easy to pull the bad rivet nuts and muzzle screw thread.
Travel size can cover (86) to regulate, to adjust the first to release the bridge washers (95), exit the positioning rod (88).
To shorten the trip should be the back cover (a) the direction of rotation to the right standard; riveting thick workpiece
To increase the stroke should be the back cover to the left of standard (10), the direction of rotation. Enable the pull cap rivet tighter
Until you get the best riveting position, and then positioning rod (88) to lock the rear cover can be
(Back cover no more than five laps from the counterclockwise rotation of the threaded top)
3, steps: operating strictly in accordance with normal operating procedures
→ the tools connected to the gas source
→ The precession pull cap muzzle screw 1-2 teeth, again nudge, pull cap automatically precession
→ to pull the cap into the hole of the workpiece, close to the workpiece
→ pressing plate buckle, pull the cap immediately riveting tight (At this point the muzzle screw will automatically upside down on the workpiece)
→ hold down the trigger button not loosen the screw until muzzle exit completely
(Note: must be in the process of spin out of the muzzle screw fully screwed out to release the pull)
→ riveting is completed
四﹑Fault Diagnosis
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Fault
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Reason |
Exclusion measures |
| Motor LP
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Motor within the air leakage
Pressure less than
Supply air duct obstruction
Parts of lack of lubrication |
Inspection and the replacement of broken ring
Adjustment of air pressure
Eliminate the obstruction site
From air intake for lubricating the tool flow |
| Rivet nuts improper folding or owed fastening
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Travel is not correct
Pressure is too small
Lack of hydraulic oil
Parts plate thickness does not match |
Re-adjust the itinerary
Adjustment of air pressure
Filling the hydraulic oil
Check the blind rivet nut
Check rivet nuts and riveting plate thickness |
| Muzzle screw rotation
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Hexagonal shaft breakage
Screw wear
Loose connection nut (91)
Lock washers (89) lost |
Replace
Replace
Tightening
Update |
| Rivet nut can not automatically set into the muzzle screw
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Connecting nut loose
Self-locking nut (45) away from the axis (56)
Do not have enough clearance between
Muzzle screw is too short
Air motor blocking |
Tightening
Adjustment 1.5MM to 2.0MM gap distance
Replace
Smooth from the tool inlet and lubricants to
Shun, if not improve put the motor apart to clear
Cleaning and lubrication |
| Trigger failure
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Pressure is not enough
Trigger mechanical obstruction |
Adjusted air pressure
Lubricating and pressing the trigger from the inlet
Several times if the invalid is required to disassemble the trigger clean
And lubricating parts |
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The mouth machine screw can not be returned or kept inverted
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Check switch |
Adjustment |
Muzzle screw
Can not reverse
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Loose connection nut (45)
End cover (86) counter-clockwise turn over 5 laps
Ring (77) wear air leakage
Supply pipe (59) occlusion
Air motor blocking |
Tightening
Align the trip
Update
Add refrigerant oil to make lubrication
From the inlet lubricating, if the invalid
To be folded open motor cleaning and lubricating parts |
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