TWH-N - HYDRAULIC TORQUE WRENCH - DRIVE CYLINDERS
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- Working pressure 700 bar
- Powerful and low clearance design
- Fitted with 360° x 360° Uni-Swivel couplings
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Hi-Force TWH-N series female hexagon cassette head hydraulic torque wrenches offer a choice of 5 models, with output torque capacities from 2700 Nm to 48181 Nm (1990 to 35536 lbf.ft). Manufactured from high grade aluminium (except TWH430N), all models provide direct in-line reaction and a minimal radius clearance for easy fitment in confined spaces. The user friendly design of the tool simply requires the operator to withdraw/insert a single pin to change the ratchet head. Ratchet heads are available in all standard metric and imperial AF sizes from 24 to 145mm (1 1/ 6 to 6 % ") with low cost hexagon reducer bushes also available (see pages 87 - 88). Uni-Swivel quick release couplers are fitted as standard to all models, enabling easy positioning of the hydraulic hoses.
» Compact, lightweight, aluminium drive unit (except TWH430N)
» Accurate to +/- 3% with standard torque chart supplied
» Low profile design for limited access applications
» Minimum radius cassette head for fitment in confined spaces
» Suitable for continuous operation at maximum pressure |
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Model number
(drive unit) |
Torque capacity
(nominal) |
Hexagon AF size |
Approx.
weight
kg |
|
Dimensions in mm |
Metric |
Imperial |
Nm |
Ibf.ft |
min. |
|
max |
min. |
|
max |
L |
H1 |
H2 |
W1 |
W2 |
D |
min. |
|
max |
TWH27N |
2700 |
1990 |
24 |
do |
46 |
1 1/16" |
do |
1 13/6" |
3.0 |
|
193 |
125 |
97 |
32 |
51 |
10 |
- |
15 |
3068 |
2263 |
50 |
do |
60 |
2" |
do |
2 3/8" |
3.0 |
|
193 |
136 |
108 |
32 |
51 |
10 |
- |
12 |
TWH54N |
5400 |
3983 |
30 |
do |
65 |
1 1/16" |
do |
2 9/6" |
6.0 |
|
250 |
158 |
125 |
41 |
64 |
11 |
- |
20 |
6037 |
4453 |
70 |
do |
80 |
2 3/4" |
do |
3 1/8" |
6.0 |
|
250 |
169 |
136 |
41 |
64 |
12 |
- |
24 |
TWH120N |
12000 |
8850 |
50 |
do |
80 |
2 3/16" |
do |
3 1/8" |
11.5 |
|
310 |
189 |
157 |
52 |
78 |
14 |
- |
17 |
14349 |
10583 |
85 |
do |
100 |
3 1/2" |
do |
3 7/8" |
11.5 |
|
310 |
214 |
182 |
52 |
78 |
16 |
- |
21 |
TWH210N |
21000 |
15489 |
70 |
do |
100 |
2 3/4" |
do |
3 7/8" |
16.0 |
|
378 |
223 |
191 |
64 |
97 |
18 |
- |
21 |
23124 |
17055 |
105 |
do |
115 |
4 1/4" |
do |
4 5/8" |
16.0 |
|
378 |
236 |
204 |
64 |
97 |
19 |
- |
23 |
TWH430N |
43000 |
31715 |
80 |
do |
115 |
3 1/8" |
do |
4 5/8" |
28.0 |
|
405 |
291 |
242 |
83 |
93 |
26 |
- |
31 |
48181 |
35536 |
130 |
do |
145 |
5" |
do |
6 7/8" |
28.0 |
|
425 |
309 |
260 |
83 |
93 |
25 |
- |
32 |
Note: Above selection table is for drive unit only. Ratchet head(s) to be ordered separately - see page 85.
Exact weight & radius size (D) varies according to ratchet AF size selected.
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