Hot Sale Adjustable Torque Impact Pneumatic Wrench

• Type：Torque Wrench
• Material：Carbon Steel
• Surface Treatment：Chrome
• Size：Common
• Feature：Anti-Explosion
• Working Mode：Pneumatic

=== Base Info ===

• Folded：Unfolded
• Handle Color：Pure
• Application Age：Adult
• Product Name：Pneumatic Impact Wrench
• Working Pressure MPa：0.4-0.63
• Torque N.M：≥490,2s
• Idling Speed R/Min：≥6000
• Apothegm mm：37
• Square Head Size mm：19*19
• Inner Diameter mm：13
• Weight Kg：4.2
• Transport Package：Carton Packing
• Specification：4.2kg
• Origin：Shandong, China (Mainland)
• Production Capacity：100,Month

=== Description ===

Model

BK20

BK30

BK42

BK56

Working pressure Mpa

0.4-0.63

0.4-0.63

0.4-0.63

0.4-0.63

Torque N.m

≥490/2s

≥882/3s

≥2000/s

≥6500/7s

Idling speed r/min

≥6000

≥5500

≥5000

≥4500

CFM m³/min

≤1.2

≤2.4

≤2.5

≤3.6

Noise dB(A)

≤118

≤118

≤118

≤118 

Apothegm mm

37

42

55

65 

Square head size mm

19*19

19*19

25.4*25.4

32*32

inner diameter mm

13

16

16

19

Weight  Kg

4.2

5.8

9.5

18