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BEAVER2 Machine does not move (Motor is running)Possible cause Action SolutionFaulty clutch Remove the gear box lid and check the clutch. Clean or repair theclutch.Reduction gearslipsTurn on the power and stop the drive wheel byhand. Reduction gear is faulty if the motorcontinues to run.Gear is loose.Disassemble andreplace.3 Abnormal carriage movementPossible cause Action SolutionRuns too fast100 V Machine is connected to 200V powersource. (Take every precaution to prevent it).Check the voltage.Will not run slowly Faulty resistor. Replace theresistor.Faulty wiring.Faulty motor.Repair the wiring.Repair or replacethe motor.Will not run fast Inadequate voltage of the power source. Check the powersource with atester.Uneven speed Damaged gear. Replace the faultygears or do lappingon them.Do not damage thegear during theoverhaul.36
BEAVERKnocking Worn gears. ReplaceClutch does notworkBevel gears engage.Loose the reduction gear.The screws tightening the driving wheel to the shaftare lose.Foreign material or scratch on the rail surface onwhich the drive wheel runs.Hose or the cabtyre cord is the hindrance to themachine movement.Faulty guide wheel.Foreign materials or scratches on the drive wheelor the idle wheel.Clutch lever bar is detached from the lever in thegear.ReplaceReplaceRepair or replacethe screw.Remove thehindrance or repairthe rail.Use caution duringoperation.Repair or replace.Repair or replace.Open the cover ofthe gear case andinsert it.37
Page 1 and 2: BEAVERHANDY AUTOMATIC GAS CUTTING M
Page 3 and 4: BEAVERCONTENTS1 Safety information
Page 5 and 6: BEAVERPREFACEIntroductionThank you
Page 7 and 8: BEAVER1 Safety information1.1 Intro
Page 9 and 10: BEAVER1.3 General Gas cutting safet
Page 11 and 12: BEAVER1.4 Operating and handling sa
Page 13 and 14: BEAVER2 Locations of safety labelsS
Page 15 and 16: BEAVER3 Outline of machine3.1 Featu
Page 17 and 18: BEAVER3.3 SpecificationsTotal weigh
Page 19 and 20: BEAVER4 Preparation for operation4.
Page 21 and 22: BEAVERConnect the JOX with JOX, POX
Page 23 and 24: BEAVER5 Cutting OperationStrictly o
Page 25 and 26: BEAVERPiercing method1 Ignite and a
Page 27 and 28: BEAVERThe jet oxygen valve should b
Page 29 and 30: BEAVERCautionFor the small circle c
Page 31 and 32: BEAVER5.6.5 Bevel cutting1 On bevel
Page 33 and 34: BEAVER6 Maintenance and inspectionR
Page 35 and 36: BEAVER5 The drive motor can be remo
Page 37: BEAVER7 TroubleshootingRepairs are
Page 41 and 42: BEAVER8 Wiring diagram and assembly
Page 43 and 44: BEAVER9 Parts list9.1 Main units611
Page 45 and 46: BEAVER9.2 Gear case1523132245422213
Page 47 and 48: BEAVERGear caseItemno.Description Q
Page 49 and 50: BEAVERTorch holder and gas distribu
Page 51 and 52: BEAVERCircle cutting attachmentItem
Page 53 and 54: BEAVERAuto stopItemno.Description Q
Page 55 and 56: BEAVER10 Cutting Data102 HC (Standa

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