Rear View

Low View

Half Inch Square Drive

3 Forward and 1 Reverse Speed Selector

Handle Exhaust with Muffler

Included Parts

Code	A026
Model	ATW-190
Capacity	1000 Ft/lb (1356 Nm) Max Torque
Weight (kg)	2.56
Weight (m³)	0.004
Weight (Freight)	2.56
Dimensions (cm)	21 x 21 x 8

Product Brochure Instructions Manual [4 MB]

Air Impact Wrench ATW-190 1000 Ft/lb (1356 Nm) Max Torque

Description

The Toolmaster 1/2" drive Twin Hammer air impact wrench offers an excellent power to weight ratio. Its alloy front case and back cover with a composite body only weighs 2.3kg but delivers a powerful 1000 ft-lb (1356 Nm) of torque.

Features

Delivers a powerful max torque of 1000 ft-lb (1356 Nm) with 9,500 rpm free speed
Twin hammer design providing a balanced and powerful mechanism with less air consumption and low reaction to force giving a smooth increase to max torque.
Alloy & composite body only weighs 2.3kg
Rubber grip for reduced vibration and temperature stability
4 position speed selector (3 forward & 1 reverse)
Handle exhaust with muffler
Ideal tool for applications in automotive repair, engineering or home workshop

Specifications

Compare 15 Products
ORDER CODE
MODEL
Type
Capacity
Max Torqueft-lb / Nm
Clutch Type
Punch Hole Diametermm
Flange Capacity
Piston Strokemm
Stroke Lengthmm
Free Speedrpm
Speed Rangerpm
No Load Speedrpm
Blows Per MinuteBPM
Air ConsumptionCFM/ L/min
Vibration Levelm/s²
Sound Pressure LeveldBA
Sound Power LeveldBA
Rated PowerHP
Traction Powerkg/cm
Air Pressurepsi
Air inletinch
Lengthmm
WeightKg

A026
ATW-190
Air Impact Wrench
1/2" Square Drive
1000 / 1356
Twin Hammer
~
~
~
~
9,500
~
~
~
7.3 / 207
~
~
~
~
~
90
1/4" BSPT
190
2.3

A0560
ATS-155K
Air Sander & Polisher - Mini Orbital
~
~
~
~
~
~
~
13,000
~
~
~
2.8 / 79
~
~
~
~
~
90
1/4"
~
0.5

A065
ATS-330
Air Belt Sander
10 x 330mm Belt Size
~
~
~
~
~
~
16000
15,300 - 18,000
~
~
4 / 113
1
88
~
~
~
90
1/4" BSPT
320
0.8

A038
ATD-177
Air Drill
0-10mm (3/8") Drill Chuck
~
~
~
~
~
~
~
~
1,800
~
4 / 113
~
~
~
~
~
90
1/4" BSPT
177
1.1

A082
ATN-170
Air Nibbler
1.2mm Steel, 2mm Alloy
~
~
~
~
~
~
~
~
~
~
4 / 113
~
~
~
~
~
90
1/4
~
0.9

A088
ATP-50
Air Punch & Flange
1.2mm Steel
~
~
5
~
~
~
~
~
~
~
4 / 113
0.1
~
~
~
~
90
1/4" BSPT
245
1.3

A046
ATR-48
Air Pop Rivet Kit
2.4 - 4.8mm (3/32 - 3/16")
~
~
~
~
~
16
~
~
~
~
1.48
0.3
79.7
~
~
6
78-85
1/4" BSPT
~
1.5

A0450
ATR-10RN
Air Nut Riveter
M3, M4, M5, M6, M8, M10
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
85-92
1/4"
~
1.55

A0391
ATH-216R
Air Hammer
Chisel
10.2mm Round Shank
~
~
~
~
62.5
~
~
~
~
3000
7.8 / 221
8.49
112
~
~
~
90
1/4" BSPT
216
1.6

A043
ATG-135M
Micro Die Grinder
1450mm Airline
3mm Collet Size
~
~
~
~
~
~
54,000
~
~
~
5 / 142
~
~
~
~
~
90
1/4" BSPT
135
0.35

A040
ATG-178
Air Die Grinder
1/4" Collet Size
~
~
~
~
~
~
22,000
~
~
~
3.5 / 99
0.5
< 89
81
0.5
~
90
1/4" BSPT
178
0.6

A087
ATC-075
Air Cut Off Tool
75mm
~
~
~
~
~
~
20,000
~
~
~
3.5 / 99
0.5
< 89
81
0.5
~
90
1/4" BSPT
178
0.6

A042
ATG-178R
Air Die Grinder
90° Angle Head
1/4" Collet Size
~
~
~
~
~
~
18,000
~
~
~
3.5 / 99
0.6
< 89
81
~
~
90
1/4" BSPT
178
0.7

A041
ATG-285
Die Grinder
Extended 5" (127mm)
1/4" Collet Size
~
~
~
~
~
~
22,000
~
~
~
3.5 / 99
0.5
< 89
81
0.5
~
90
1/4" BSPT
280
0.8

A025
ATW-113S
Air Impact Wrench
Stubby
1/2" Square Drive
500 / 678
Jumbo Hammer
~
~
~
~
10,000
~
~
~
4 / 113
~
~
~
~
~
90
1/4" BSPT
113
1.35

ORDER CODE	ATW-190
MODEL	Air Impact Wrench
Type	1/2" Square Drive
Capacity	1000 / 1356
Max Torqueft-lb / Nm	Twin Hammer
Clutch Type	~
Punch Hole Diametermm	~
Flange Capacity	~
Piston Strokemm	~
Stroke Lengthmm	9,500
Free Speedrpm	~
Speed Rangerpm	~
No Load Speedrpm	~
Blows Per MinuteBPM	7.3 / 207
Air ConsumptionCFM/ L/min	~
Vibration Levelm/s²	~
Sound Pressure LeveldBA	~
Sound Power LeveldBA	~
Rated PowerHP	~
Traction Powerkg/cm	90
Air Pressurepsi	1/4" BSPT
Air inletinch	190
Lengthmm	2.3
WeightKg