Products Description HILTI-2251631 SIW 8-22 ½” CORDLESS IMPACT WRENCHUltimate-class, high-torque cordless impact wrench with 1/2" friction ring anvil for structural bolting and anchoring (Nuron ba...
Products Description HILTI-2251631 SIW 8-22 ½” CORDLESS IMPACT WRENCHUltimate-class, high-torque cordless impact wrench with 1/2" friction ring anvil for structural bolting and anchoring (Nuron ba...
SIW 8-22 ½” CORDLESS IMPACT WRENCH |
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Anvil type |
1/2" friction ring |
|
Maximum torque |
443 ft-lbs (1); 738 ft-lbs (2) 1 |
|
Nut busting torque |
1217 ft-lbs |
|
Full hammering frequency |
2.950 impacts/minute |
|
Number of gears |
2 |
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No load RPM |
gear 1: 1250 rpm; gear 2: 1500 rpm |
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Dimensions (LxWxH) |
8.1 x 3.1 x 8.8 in |
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Tool body weight |
5.3 lb. |
|
A-weighted emission sound pressure level |
98 dB (A) 2 |
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Rated voltage |
21.6 V |