BRANDS > NPK > IMPACT WRENCHES & DRIVERS
NW-10HPANW-1200BNW-14H
NW-1600HANW-16HPNW-2000HA
NW-2800PNW-32LANW-3500GA
NW-38NW-4300GANW-5000 / 5000A
9.5mm(3/8")Sq.
NW-800(S)
(6 steps of power control)
SW-12(R)
(Stepless power control)
NW-800S(S)
(Stepless power control)
12.7mm(1/2")Sq. (4 steps of power control)
NW-1200B(R)
NW-1200B(S)
NW-1200B(2R)
NW-1200B(2S)
NW-1600HA(R)
NW-1600HA(S)
NW-1600HA(2R)
NW-1600HA-AT(R)
NW-1600HA-AT(S)
12.7mm(1/2")Sq. (4 steps of power control)
NW-1200B(R)
NW-1200B(S)
NW-1200B(2R)
NW-1200B(2S)
NW-1600HA(R)
NW-1600HA(S)
NW-1600HA(2R)
NW-1600HA-AT(R)
NW-1600HA-AT(S)
ModelCapacity (Bolt Size)Fire SpeedOverall LengthMassSpindle offsetSquare shank sizeAir inlet threadHorse sizeAverage air consumption
mminmin-1mminkglbmminmminRc or NPTmminm3/minft3/min
NW-16S(P)1811/164500330135.0113819.05¾12.7½0.4515.9
NW-16HP(P)1811/1650002235.01141.51⅝19.05¾12.7½0.4515.9
NW-16HP(R)1811/1650002235.01141.51⅝19.05¾12.7½0.4515.9
NW-16HS(P)1811/16400031812½5.512.141.51⅝19.05¾12.7½0.4515.9
NW-19A(P)2013/16450034613⅝6.514.34519.05¾12.7½0.5519.4
NW-19A(S)2013/16450034613⅝6.514.34519.05¾12.7½0.5519.4
NW-22A(P)224500383151/167.416.34519.05¾12.7½0.621.2
NW-32LA(P)3315/164000383151/1610.723.555.523/1625.41½12.7½0.8530.0
NW-38(P)3919/16300046318¼15.333.762.527/1625.41½12.7½0.931.8
NW-16HSA(P)1811/16400033913⅜5.812.841.51⅝19.05¾12.7½0.4515.9
NW-19AA(P)2013/16450039015¾7.015.44519.05¾12.7½0.5519.4
NW-22AA(P)2245003991511/168.017.64519.05¾12.7½0.621.2
NW-800(S)10700012851/161.32.922.59.5¼6.3¼0.13.5
NW-800S(S)10800017871.12.42519.5¼6.3¼0.13.5
SW-12(R)12½80001244⅞1.32.92711/169.5¼6.3¼0.13.5
NW-1200B(R)149/1670001746⅞1.84.0281⅛12.7½¼6.3¼0.13.5
NW-1200B(S)149/1670001746⅞1.84.0281⅛12.7½¼6.3¼0.13.5
NW-1600HA(R)165000195711/162.55.531.812.7½¼6.3¼0.155.3
NW-1600HA(S)165000195711/162.55.531.812.7½¼6.3¼0.155.3
NW-1600HA-AT(R)1650001947⅝2.55.532.512.7½¼6.3¼0.155.3
NW-1600HA-AT(S)1650001947⅝2.55.532.512.7½¼6.3¼0.155.3
NW-1600SA(R)149/1665001651.63.526112.7½¼6.3¼0.155.3
NW-1200B(2R)149/167000224813/162.14.6281⅛12.7½¼6.3¼0.13.5
NW-1200B(2S)149/167000224813/162.14.6281⅛12.7½¼6.3¼0.13.5
NW-1600HA(2R)1650002449⅝2.65.731.812.7½¼6.3¼0.155.3
NW-2000HA(R)2013/16450023091/163.88.43819.05¾¼9.50.27.1
NW-2000HA(S)2013/16450023091/163.88.43819.05¾¼9.50.27.1
NW-2000HA(4R)2013/164500330134.29.23819.05¾¼9.50.27.1
Model Capacity
(Bolt size)
Torque adjustment range(Reference) Free speed Overall length Mass Spindle offset Square shank size Air inlet thread Hose size Average
air consumption
Hard joint Soft joint
mm N.m N.m min-1 mm kg mm mm Rc mm m3/min
NPP-06 6 22~37 - 6,500 146 0.85 22.5 9.5 1/4 6.3 0.3
NPP-08 8 35~50 - 6,500 153 0.89 22.5 9.5 1/4 6.3 0.3
NPW-450A-000 6 25~42 - 6,500 154 0.93 23 9.5 1/4 6.3 0.3
NPW-550A-000 8 27~52 - 6,500 159 1.0 23 9.5 1/4 9.5 0.35
NPW-650A-000 8~10 44~64 - 5,500 172 1.06 23 9.5 1/4 9.5 0.45
NPW-800B-000 10 64~93 - 5,300 178 1.45 26 9.5 1/4 9.5 0.5
NPW-1000A-000 12 70~110 - 5,300 192 1.9 32 12.7 1/4 9.5 0.55
NPW-1200A-000 12~14 90~137 - 4,200 195 2.3 35 12.7 1/4 9.5 0.6
NPW-1400A-000 14 118~167 - 3,500 218 2.8 36 12.7 1/4 9.5 0.8
NPW-1600A-000 16 129~210 - 3,000 240 3.6 40 19.05 1/4 9.5 0.9
NPW-450EA-000 6 21~34 - 6,000 242 0.88 23 9.5 1/4 6.3 0.23
NPR-05 5 10~15 7~11 4,000 165 1.0 23 9.5 1/4 6.3 0.35
NPR-06 6 14~25 10~20 5,000 171 1.1 23 9.5 1/4 6.3 0.35
NPR-07 6~8 24~35 19~30 5,000 171 1.1 23 9.5 1/4 6.3 0.35
NPW-450A-T00 6 20~29 10~20 6,000 191 1.3 24 9.5 1/4 6.3 0.35
NPW-550A-T00 6~8 26~40 15~27 6,000 191 1.3 24 9.5 1/4 6.3 0.35
NPW-650A-T00 8~10 40~54 25~44 5,800 206 1.5 25 9.5 1/4 9.5 0.45
NPW-800B-T00 10 57~74 34~61 5,500 212 1.7 26 9.5 1/4 9.5 0.5