6 PennEngineering • www.pemnet.com
Instruction Manual - RIV938
AIR WORKING PRESSURE 90 PSI / 6 BAR
MAX AIR PRESSURE 70 to 100 PSI / 5 to 7 BAR
AIR CONSUMPTION 305 cu. in.
PER CYCLE AT 6 BAR 5 liter
MAX STROKE .256” / 6.5 mm
MAX. AXIAL PULLING LOAD 4271 lbs. @ 90 PSI
19 kN @ 6 BAR
MOTOR SPEED (SPIN ON) 1600 rpm
MOTOR SPEED (SPIN OFF) 2000 rpm
WEIGHT 4 lbs. / 1.8 kg
VIBRATIONS < 2.5 m/s2
NOISE LEVEL 76 dB (A)
RECEIVERS
The manual herein has been written for both the operators and the technicians enabled to service the tool.
Operators must not carry out jobs reserved to service and/or qualified technicians.
Rivit S.r.l. is not liable for any damage deriving from the failed observance of this rule.
PLACING OF THE MANUAL
This instruction manual must be kept near the tool, inside a dedicated container and, above all, away from liquids or
anything else that may compromise its legibility.
OPERATING SYSTEM
The hydro-pneumatic RIV938 tool, with oil pressure regulation, is designed to place the following fasteners:
• Female threaded rivet nuts (from #4-40 to 3/8” and M3 to M10)
• Male threaded rivet studs (from #8-32 to 5/16” and M4 to M8)
The hydro-pneumatic system and the mechanical components used in the inside structure of the RIV938, when
compared with other riveting tools, result to be much more reliable. A tool feature is a reduction of the problems
caused by the wear and tear of the components, and consequently the tool will last much longer and work better.
The technical solutions adopted make the RIV938 more compact and lighter: the result is a very handy tool.
VIBRATION
When used correctly, the tool does not produce any dangerous vibration.
NOISE LEVEL
The tool is designed and manufactured in such a way that the noise level is very low. The weighed equivalent continu-
ous acoustic pressure level A in the operator position is indeed below 80 dB (A).
This information can allow the tool user to better evaluate the possible risks of danger.
TECHNICAL DATA
The following table provides the technical data and features of the tool, to which you must refer when contacting the
ATLAS
®
Technical Assistance Department at PennEngineering.
TECHNICAL DATA AND FEATURES
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