Measurement Unit

 

RC3700

Tool documentation Back
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RC3700

Most powerful ratchet wrench

RC3700RC3700

Benefits

Tough mechanism for high torque by hand
Ergonomic with ring to direct exhausted air away
High speed assembly and disassembly
Durable power at light weight
Easy but powerful access for confined areas

Features

1/2" ratchet with 130 Nm motor power - by hand you can torque up to 250 Nm similar to using a spanner
DUO-PAWL double ratchet pawl mechanism with 3-point-spring suspension for extreme torque and smooth operation with symmetrical blocking system
Cold and vibration insulated handle
Swiveling exhaust ring avoiding any disturbance from the exhausted air flow
Measurement Unit
Part number 8951078074
Model RC3700
Square drive 1/2"
Square drive 1/2"
Free speed air consumption 1.51 l/s
Length 312 mm
Net weight 1.6 kg
Air inlet thread size 1/4"
Min. hose size 8 mm
Sound pressure 90.2 db(A)
Sound Power 101.2 db(A)
European Sound standard EN ISO 15744” 
Sound uncertainty 3 db(A)
Vibration ISO ISO-28927-2 
Vibration 3.19 m/s²
Vibration uncertainty (K) 1.63 m/s²
Working torque Range - 130 Nm
Max torque 250 Nm
Free speed 320 rpm

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BALL BEARING

FRONT BEARING

END PLATE PIN

PIN

PIN

PIN

O-RING

O-RING

RING

RETAINING RING

COUPLING NUT

RATCHET HOUSING

RATCHET HOUSING COVER

COMPOSITE OUTER HOUSING

THROTTLE VALVE SEAT

FLOW REGULATOR

AIR INLET SCREW

THROTTLE VALVE SPRING

POWER REGULATOR

PIN

TRIGGER SPRING

TRIGGER

EXHAUST DEFLECTOR

REVERSE BUTTON

END CAP

REAR END PLATE

ROTOR

VANE

FRONT END PLATE

SPACER

PIN

GEAR CAGE

PINION (3)

INTERNAL GEAR

BUSHING SPACER

BUSHING

CRANK SHAFT

DRIVE BUSHING

RATCHET YOKE

WEAR WASHER

PAWL RETAINING PIN (2)

RATCHET ANVIL 1/2" (incl. #46: 47)

RATCHET ANVIL SPRING

RATCHET LOCK SPRING (2)

RATCHET LOCK PIN (2)

RATCHET PAWL

FRICTION WASHER

THRUST WASHER

CYLINDER

SPINDLE BEARING

MOTOR HOUSING

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Tool documentation