INDUSTRIAL POWER TOOLS
Impact 37
Precise Ductile Cast Iron Cylinder gives better wear resistance.
Oil Bathed Impact Mechanism Extends the life of impact mechanism more than 1 time longer of tools.
SR impact mechanism extends the life of impact mechanism 1 time longer. Patents in EU, USA, JPN and Taiwan.
38
Impact
Composite
R
<SQ. Drive Type>
Air Impulse Tools
Composite Housing for Aviatic applications durable and light weight. Not easy to break. Much more strenghten.
Unique Air Channel Design: increases the efďŹ ciency of air inletting and exhausting that deďŹ nitely gives a better performance of tools.Patents in EU, USA, JPN and Taiwan.
Front and Rear End Plates with Alloy Steel Plates added reduce Repair Bills and easy on maintenance.
Composite Blades for Aviatic applications provide good stability and not be affected by humidity.
Handle Rubber Injection: designs ergonomically and provides a comfortable operation.
39 39
R
Air Industrial Impact Wrench
TDW-278V
Model
TDW-305V
SQ Drive Bolt Size (in) (mm)
TDW-243V TDW-243V-4
Nm
Ft-lbs
Kgm
Average Air Net Free Weight Speed Consumption Nm Ft-lbs Kgm Kg (lbs) (rpm) m3/min ft3/min
Working Torque
Max Torque
TDW-243V
3/8”
M12
78-275
57-203
8-28
380
280
39
TDW-243V-4
1/2”
M14
98-294
73-217
10-30
407
300
41
TDW-305V
1/2”
M16
294-490 217-361 30-50
949
700
97
TDW-278V
3/4”
M22
441-883 325-651 45-90 1898 1400
193
1.3 (2.8) 1.3 (2.8) 2.1 (4.6) 3.8 (8.3)
Noise Level
Vibration Value
dB(A)
m/s2
9,500
0.54
19.07
89
3.4
9,500
0.54
19.07
89
3.4
7,000
0.61
21.54
90
3.4
4,000
0.7
24.72
90
3.5
★ Recommended Air Pressure：90 PSI(6.3 kg/cm2) ★ Air Hose Size：16mm×11mm×5m
B
A
Impact 40
Composite
Model
A(mm)
B(mm)
TDW-243V(-4)
173
180
TDW-305V
198
200
TDW-278V
244
225
R
Digital Torque Wrench
Quick change
Press To Release
Reversal Lever
Large LCD
Soft Button (One-button One-function)
Buzzer (Beep Tone)
Square
Alarm LED
Advanced CPU
Ergonomics Handle 41
R
Digital Torque Wrench
ISO 17025 Every torque wrench in DTW series is tested in the Calibration Lab. that is complied with the ISO: 17025.
Every torque wrench in DTW series is complied with ISO:6789 and must pass 100% strict quality inspection and test.
Calibration Laboratory The Calibration Lab. is one of the members of Taiwan Accreditation Foundation (TAF).
GRAVITY
It is more precise to make the calibration in the Calibration Lab. after measuring the gravity by Taiwan National Science Council.
THE CALIBRATION MACHINE Every torque wrench has been approved by t h e C a l i b r a t i o n Lab. A nd the test report is International valid, which is granted by the laboratories in numerous countries.
42
Model
SQ.Drive
DTW-3135
3/8”
DTW-4135
Nm
Ft-lbs
Length Weight (mm) (kg)
In-lbs
Kgm
10-135 7.4-99.6
89-1198
1-13.7
400
1.2
1/2”
10-135 7.4-99.6
89-1198
1-13.7
400
1.2
DTW-3200
3/8”
20-200 14.8-147 178-1780 2-20.4
570
1.6
DTW-4200
1/2”
20-200 14.8-147 178-1780 2-20.4
570
1.6
DTW-4340
1/2”
34-340 25-250.9 303-3010 3.5-34.7 770
2
Accuracy
CW±2％+1 LSD/CCW±3％+1 LSD
Direction
Clockwise/Counter-clockwise
Torque Unit
Nm/Ft-lbs/In-lbs/Kgm
Battery
9V(Alkaline)×1
Operation Temperature
5~ 42℃,40~ 107℉
Storage Temperature
-20~ 50℃,-4~ 107℉
Power
Auto shutdown after 90 seconds idle