Torque Wrench (Center hole type)
- Company Name:ENERPRED KOREA CO., LTD.
- Membership:Free Member
- Member Since:2000. 02.21
- Country/Region:Korea
- City:Ulsan
- Contact:Lee Bu Hyeon
- Related Keywords:hydraulic, wrench, hydro wrench, torque wrench
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ENERPRED KOREA CO., LTD.
[Korea]
CENTER HOLE TYPE N-SERIES
Feature
1. Low profile ratchet mechanism
2. Auto reciprocating mechamism
3. Very easy torque presetting
4. Auto stopping mechanism
5. Center-hole type mechanism
6. Continous tightening
7. Remote control operation
'CHN'series low profile wrenches are of center-hole to fit directly onto nuts and are ideal for limited clearance applications or torquing nuts on long protruding studs, where other series wrenches, cannot access to. Auto shuttle valves are mounted on ther wrenches, permitting automatic and continous tightening.
Another feature of this series is its capability to use interchangeable hex. spacer sockets to tighten other sized bolts.
*Specification
| Center Hole Type | L-250CHN | L-500CHN | L-1000CHN | L-2000CHN |
| Max. Working Pressure(kg/cm²) | 460 | 520 | 480 | 480 |
| Max. Torque (kg·m) | 250 | 500 | 1000 | 2000 |
| Driving lever R (mm) | 110 | 133 | 150 | 175 |
| Reaction lever B (mm) | 203 | 214 | 235 | 254 |
| Oscillating Angle(° ) | 27 | 22 | 19 | 16 |
| R1 (mm) | 41.5 | 47.0 | 60.0 | 74.0 |
| Accuracy (±%) | 3 | 3 | 4 | 4 |
| Weight (kg) | 7 | 10 | 15 | 24 |
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