Air Wrench - Pin Hitter Type

Product ID: OP-308A, OP-308B, OP-813, OP-814, OP-308LA, OP-308LB, OP-408LA

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‧Every motor revolution causes two hammer pin impacts at the same time to keep balance, low vibration and large output power.

‧Application:
Apply to heavy-productive assembly lines such as motor-vehicles, bicycles, and motor.
       Model        Screw Size Capacity Working Torque MAX. Torque Free Speed Air Consumption Overall Length Air Inelt Net Weight Sound Level
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mm
Nm / ft-lb
Nm / ft-lb
rpm
l/min / cfm
mm/ inch
P.T
kg/ lb
dB(A)
OP-308A
M14
140 / 103
290 / 214
7500
240 / 8.5
230 / 9.06
1/ 4
1.3 / 2.87
90
OP-308B
M14
160 / 118
290 / 214
7500
240 / 8.5
230 / 9.06
1/ 4
1.3 / 2.87
90
OP-813
M14
140 / 103
210 / 155
7300
184 / 6.5
230 / 9.06
1/ 4
1.4 / 3.09
80
OP-814
M14
160 / 118
210 / 155
7300
184 / 6.5
230 / 9.06
1/ 4
1.4 / 3.09
80
OP-308LA
M14
140 / 103
290 / 214
7000
226 / 8
190 / 7.48
1/ 4
1.4 / 3.09
94
OP-308LB
M14
160 / 118
290 / 214
7000
226 / 8
190 / 7.48
1/ 4
1.4 / 3.09
94
OP-408LA
M14
140 / 103
300 / 221
8000
226 / 8
165 / 6.5
1/ 4
1.4 / 3.09
85
OP-408LB
M14
160 / 118
300 / 221
8000
226 / 8
165 / 6.5
1/ 4
1.4 / 3.09
85
OP-909B
M20
480 / 480
500 / 369
6500
339 / 12
210 / 8.27
1/ 4
2.2 / 4.85
90
Specifications
  • Air pressure
    • air pressure at 90psi, 6.2bar, 6.3kg/cm²
Features
  • OP-308A, OP-308B
    • Rear exhaust
  • OP-813, OP-814
    • Pear exhaust with muffler
  • OP-308LA, OP-308LB
    • Side exhaust
  • OP-408LA, OP-408LB
    • Handle exhaust
  • OP-909B
    • Handle exhaust

Main Products

Air Screwdriver, Air Wrench, Air Ratchet Wrench, Air Drill

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