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Summary of Contents for RNT 120

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Page 2: ...nt or distributor for real understanding A half hour long hands on training session with qualified personnel is essential and strongly recommended before using this tool 1 2 For multiple hazards read...

Page 3: ...tigue If the operator experiences symptoms such as persistent or recurring discomfort pain throbbing aching tingling numbness burning sensations or stiffness these warning signs should not be ignored...

Page 4: ...ir supply before attempting to adjust change nosepiece or dismantle tool s parts For safety work the operator and other persons in the vicinity are always required to wear the safety goggles to protec...

Page 5: ...tional threaded sockets The optional M4 M8 or 8 32 5 16 threaded sockets are available on request Unique Adjustable Fastening Speed Design can control slow or fast fastening speed Slow speed is ideal...

Page 6: ...5 7 DIMENSIONS 39 0 UNIT mm 240 3 303 4 91 0 121 4 115 2...

Page 7: ...ise Silencer Lock Nut 43AY Valve Assembly 59 Air Cylinder End Cap 30 Air Cylinder 35 Trigger Air Inlet 4 Nosepiece Lock Nut 24 Hanging Bracket 62 Speed Adjust Swivel Air Fitting 62 Speed Adjust Swivel...

Page 8: ...2 13 13 14 27 29 28 15 64 18 16 17 24 19 25 20 26 21 22 23 30 32 32A 42 35 40 38 36 41 34 33 31 60 61 37 39 43 44 45 29 46 47 48 49 50 51 52 53 55 58 59 54 57 56 62 35L 40 38 35AY 35 41 35LAY 35L 41 4...

Page 9: ...O ring Valve Pusher Valve Pusher Lower O ring Valve Pusher Spring Valve Sleeve O Ring Valve Sleeve Valve Ball O ring Valve Ball Valve Spring Valve End Cap O ring Valve End Cap Valve Assembly 29 42 51...

Page 10: ...pressure regulator to the tool to ensure maximum tool life and minimum tool maintenance The air pressure regulator is used to adjust the operating air pressure not to exceed the maximum operating air...

Page 11: ...ong fixing hole of mandrel seat 9 then insert fixing hole pin 67 through the fixing holes and put pin retainer 68 onto fixing hole pin 67 end The free rotation of mandrel seat 9 is locked 1 2 s 4HE PR...

Page 12: ...roke from the current stroke distance simply by rotating stroke adjuster 5 clockwise to decrease stroke or counter clockwise to increase stroke NOTE 1 circle 1 mm or 0 04 stroke 1 35 6 5 5 1 2 3 4 5 6...

Page 13: ...aded mandrel 1 from the gripped rivet nut completely 5 The rivet nut is therefore gripped in the work piece firmly and the rivet nut thread is built up securely Complete the fastening work with a bolt...

Page 14: ...replace the threaded mandrel 1 daily Unscrew the noise silencer lock nut 34 and take out the noise silencer 33 to clean it See 11 4 for detailed operation Check the oil leaks and the air leaks in the...

Page 15: ...st for a while until the oil stops releasing air bubbles Use a pair of pliers to clamp the air piston lock nut 57 and slowly plug the air piston assembly 55AY in a straight line into the oil cylinder...

Page 16: ...linder 30 together by aligning and using a hex wrench 3 mm to fasten the lock screw 31 behind the trigger lever 37 carefully See 11 6 Fig 1 put a new lock nut o ring 32A onto the thread of oil cylinde...

Page 17: ...r 37 Finally reassemble the trigger lever 37 back to the air cylinder 30 by punching the lever pin 41 into the original pin holes of air cylinder 30 and trigger lever 37 carefully Now the reassembly p...

Page 18: ...67 go through the holes and then put the pin retainer 68 onto the end of the fixing hole pin 67 Now the free rotation of threaded mandrel 1 is stopped Fig 1 Turn whole Tool counter clockwise to unscr...

Page 19: ...n O Rings 42 44 29 47 50 in Valve Assembly 43AY Weak Springs 45 49 in Valve Assembly 43AY Solutions Reassemble Valve Assembly 43AY Replace new O Rings 42 44 29 47 50 in Valve Assembly 43AY Replace new...

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