Impact Wrenches

YK Industrial Tools
Impact Wrenches

 

Pistol Grip Models (For M5 - M14)
Exterior Model Bolt
Capacity
mm		 Free
Speed
(Approx.)
rpm		 Load Air
Consumption
(Approx.)
ℓ/min(ft³/min)		 Overall
Length
(about)
mm(in)		 Weight Less
Socket

kg(lb)		 Spindle
Offset
(about)
mm(in)		 Square
Drive

mm(in)		 Air Inlet
Thread
(Pipe Thread)
Rc		 Air Hose
Size

mm(in)
pistol YD-670 5~6 7500 270 (9.5) 148 (5.8) 0.95 (2.1) 23.5 (0.9) 9.5 (3/8) 1/4 6.4 (1/4)
YD-670-F 5~6 7500 270 (9.5) 148 (5.8) 0.98 (2.2) 23.5 (0.9) 9.5 (3/8) 1/4 6.4 (1/4)
YD-670-R 5~6 7500 270 (9.5) 148 (5.8) 0.95 (2.1) 23.5 (0.9) 9.5 (3/8) 1/4 6.4 (1/4)
YD-670-RF 5~6 7500 270 (9.5) 148 (5.8) 0.98 (2.2) 23.5 (0.9) 9.5 (3/8) 1/4 6.4 (1/4)
YW-6PHRK 6~8 7000 300 (10.6) 158 (6.2) 1.40 (3.1) 26.0 (1.0) 9.5 (3/8) 1/4 9.5 (3/8)
YW-8PHRK 8 7000 350 (12.4) 171 (6.7) 1.70 (3.7) 27.5 (1.1) 12.7 (1/2) 1/4 9.5 (3/8)
YW-10PRK 10 6000 350 (12.4) 181 (7.1) 1.90 (4.2) 28.0 (1.1) 12.7 (1/2) 1/4 9.5 (3/8)
YW-10CNK 10 6800 400 (14.1) 185 (7.3) 2.36 (5.2) 29.0 (1.1) 12.7 (1/2) 1/4 9.5 (3/8)
YW-14PRK 12~14 6000 400 (14.1) 207 (8.1) 2.65 (5.8) 33.5 (1.3) 12.7 (1/2) 1/4 9.5 (3/8)

 

Exterior Model Air
Pressure
MPa(lb/in²)		 Throttle
Device		 Two
Hammer		 One
Hammer		 Silencer
Type		 Oil-
bypassed
Type		 Exhaust
Direction
Lever
Type		 Button
Type		 Front
Type		 Rear
Type
pistol YD-670 0.6 (85)   ⬤ ⬤   ⬤ ⬤   ⬤
YD-670-F 0.6 (85)   ⬤ ⬤   ⬤ ⬤   ⬤
YD-670-R 0.6 (85)   ⬤ ⬤   ⬤ ⬤   ⬤
YD-670-RF 0.6 (85)   ⬤ ⬤   ⬤ ⬤   ⬤
YW-6PHRK 0.6 (85) ⬤     ⬤ ⬤ ⬤   ⬤
YW-8PHRK 0.6 (85) ⬤   ⬤   ⬤ ⬤   ⬤
YW-10PRK 0.6 (85) ⬤   ⬤   ⬤ ⬤   ⬤
YW-10CNK 0.6 (85) ⬤     ⬤   ⬤ ⬤ ⬤
YW-14PRK 0.6 (85) ⬤   ⬤   ⬤ ⬤   ⬤
All models have a hose nipple. Models with F have a universal hose joint and protective cover.

 

Straight Handle Models (For M6 - M8)
Exterior Model Bolt
Capacity
mm		 Free
Speed
(Approx.)
rpm		 Load Air
Consumption
(Approx.)
ℓ/min(ft³/min)		 Overall
Length
(about)
mm(in)		 Weight Less
Socket

kg(lb)		 Spindle
Offset
(about)
mm(in)		 Square
Drive

mm(in)		 Air Inlet
Thread
(Pipe Thread)
Rc		 Air Hose
Size

mm(in)
straight YD-600SW 6 5000 350 (12.4) 202 (8.0) 1.00 (2.2) 24.0 (0.9) 9.5 (3/8) 1/4 6.4 (1/4)
YW-6CK 6 8000 280 (9.9) 177 (7.0) 1.10 (2.4) 23.0 (0.9) 9.5 (3/8) 1/4 6.4 (1/4)
YW-8CK 8 6500 300 (10.6) 190 (7.5) 1.65 (3.6) 26.0 (1.0) 9.5 (3/8) 1/4 9.5 (3/8)

 

Exterior Model Air
Pressure
MPa(lb/in²)		 Throttle
Device		 Two
Hammer		 One
Hammer		 Silencer
Type		 Oil-
bypassed
Type		 Exhaust
Direction
Lever
Type		 Button
Type		 Front
Type		 Rear
Type
straight YD-600SW 0.6 (85) ⬤   ⬤   ⬤ ⬤   ⬤
YW-6CK 0.6 (85) ⬤     ⬤   ⬤ ⬤  
YW-8CK 0.6 (85) ⬤     ⬤   ⬤ ⬤  
All models have a hose nipple.

 

Angled Models (For M6 - M8)
Exterior Model Bolt
Capacity
mm		 Free
Speed
(Approx.)
rpm		 Load Air
Consumption
(Approx.)
ℓ/min(ft³/min)		 Overall
Length
(about)
mm(in)		 Weight Less
Socket

kg(lb)		 Spindle
Offset
(about)
mm(in)		 Square
Drive

mm(in)		 Air Inlet
Thread
(Pipe Thread)
Rc		 Air Hose
Size

mm(in)
Angled YW-6AL 6 9000 200 (7.1) 220 (8.7) 1.24 (2.7) 14.0 (0.6) 9.5 (3/8) 1/4 9.5 (3/8)
YW-6CL 6 6500 250 (8.8) 215 (8.5) 1.60 (3.5) 14.0 (0.6) 9.5 (3/8) 1/4 9.5 (3/8)
YW-8CL 8 6000 200 (7.1) 222 (8.7) 1.85 (4.1) 17.0 (0.7) 9.5 (3/8) 1/4 9.5 (3/8)

 

Exterior Model Air
Pressure
MPa(lb/in²)		 Throttle
Device		 Two
Hammer		 One
Hammer		 Silencer
Type		 Oil-
bypassed
Type		 Exhaust
Direction
Lever
Type		 Button
Type		 Front
Type		 Rear
Type
Angled YW-6AL 0.6 (85) ⬤     ⬤     ⬤  
YW-6CL 0.6 (85) ⬤   ⬤     ⬤ ⬤  
YW-8CL 0.6 (85) ⬤   ⬤     ⬤ ⬤  
All models have a hose nipple.

 

Medium Sized Models (For M19 - M32)
Exterior Model Bolt
Capacity
mm		 Free
Speed
(Approx.)
rpm		 Load Air
Consumption
(Approx.)
ℓ/min(ft³/min)		 Overall
Length
(about)
mm(in)		 Weight Less
Socket

kg(lb)		 Spindle
Offset
(about)
mm(in)		 Square
Drive

mm(in)		 Air Inlet
Thread
(Pipe Thread)
Rc		 Air Hose
Size

mm(in)
Straight YW-19C 19 4500 700 (24.7) 318 (12.5) 6.00 (13.2) 46.0 (1.8) 19.0 (3/4) 3/8 12.7 (1/2)
YW-26S 27 5500 650 (23.0) 380 (15.0) 7.85 (17.3) 42.5 (1.7) 19.0 (3/4) 3/8 12.7 (1/2)
YW-32C 32 4200 900 (31.8) 376 (14.8) 10.00 (22.0) 55.0 (2.2) 25.4 (1) 1/2 12.7 (1/2)

 

Exterior Model Air
Pressure
MPa(lb/in²)		 Throttle
Device		 Two
Hammer		 One
Hammer		 Silencer
Type		 Oil-
bypassed
Type		 Exhaust
Direction
Lever
Type		 Button
Type		 Front
Type		 Rear
Type
Angled YW-19C 0.6 (85) ⬤   ⬤     ⬤ ⬤  
YW-26S 0.6 (85) ⬤     ⬤     ⬤  
YW-32C 0.6 (85) ⬤   ⬤       ⬤  
YW-19C·32C have a hose nipple. YW-26S has a hose nipple and a spanner.

 

Large Sized Models (For M52 - M32)
Exterior Model Bolt
Capacity
mm		 Free
Speed
(Approx.)
rpm		 Load Air
Consumption
(Approx.)
ℓ/min(ft³/min)		 Overall
Length
(about)
mm(in)		 Weight Less
Socket

kg(lb)		 Spindle
Offset
(about)
mm(in)		 Square
Drive

mm(in)		 Air Inlet
Thread
(Pipe Thread)
Rc		 Air Hose
Size

mm(in)
Straight *YW-50C 52 3000 1800 (63.6) 530 (20.9) 27.0 (59.5) 70 (2.8) 38.0 (1 1/2) 1 19.0 (3/4)
*YW-65C 64 2100 1800 (63.6) 606 (23.9) 45.0 (99.2) 81 (3.2) 38.0 (1 1/2) 1 19.0 (3/4)
*YW-90C 90 1700 2500 (88.3) 672 (26.5) 62.0 (136.7) 93 (3.7) 45.0 (1 3/4) 1 19.0 (3/4)
*YW-120C 120 1800 4100 (144.9) 827 (32.6) 115.0 (253.5) 113 (4.4) 63.3 (2 1/2) 1 25.4 (1)

 

Exterior Model Air
Pressure
MPa(lb/in²)		 Throttle
Device		 Two
Hammer		 One
Hammer		 Silencer
Type		 Oil-
bypassed
Type		 Exhaust
Direction
Lever
Type		 Button
Type		 Front
Type		 Rear
Type
Straight *YW-50C 0.6 (85) ⬤   ⬤       ⬤  
*YW-65C 0.6 (85) ⬤   ⬤       ⬤  
*YW-90C 0.6 (85) ⬤   ⬤       ⬤  
*YW-120C 0.6 (85) ⬤   ⬤       ⬤  
All models have a hose nipple. *Deliver time is to be inquired upon order.
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