Huge torque force hydraulic torque wrench for mining bolt use ,
4459-44593N.m
Characters:
1. Low profile hydraulic torque wrench manufacturer, high quality
with good performance.
2. High strengthen aluminium-titanium alloy body.
3. 700 bar maximum working pressure, Repeat accuracy ±3%
4. 360° multi-positional swivel quick release couplings
5. Can work with the high resistance sockets, suitable for more
size of nuts.
Product Drawings:
Technical Data:
SELECTION CHART OF PDCT SERIES ULTRO THIN HOLLOW HYDRAULIC WRENCH |
MODEL | 2PDCT | 4PDCT | 8PDCT | 14PDCT | 18PDCT | 30PDCT | 50PDCT |
TORQUE(N.m) | 232-2328 | 241-2414 | 585-5858 | 647-6474 | 1094-10941 | 1177-11774 | 1852-18521 | 2695-26958 | 488-41882 | 4459-44593 | 7081-70813 |
NUT SIZE(S) | 19-55 | 60 | 34-65 | 70-80 | 41-95 | 100-105 | 50-117 | 65-130 | 110-155 | 160-175 | 105-225 |
POWER HEAD WEIGHT(KG) | 0.9 | 0.9 | 1.7 | 1.7 | 3 | 3.1 | 4.6 | 6.5 | 10.4 | 10.4 | 35.5 |
WORKING HEAD WEIGHT(KG) | 1.5 | 1.5 | 3.4 | 3.4 | 6.3 | 6.3 | 11.4 | 14.3 | 20.5 | 20.5 | 42 |
L | 196 | 196 | 258 | 263 | 30 | 311 | 360 | 388 | 430 | 441 | 493 |
H1 | 126 | 129 | 163 | 173 | 192 | 201 | 225 | 264 | 303 | 315 | 328 |
H2 | 102 | 105 | 136 | 146 | 168 | 177 | 2045 | 231 | 272 | 285 | 295 |
W1 | 32 | 32 | 42 | 42 | 53 | 53 | 64 | 71 | 85 | 85 | 102 |
W2 | 51 | 51 | 66 | 66 | 83 | 83 | 99 | 109 | 131 | 131 | 160 |
Application field:
Our hydraulic torque wrenches are wildely used in mining , wind
power plant , petroleum , chemical and many other field
The selection of hydraulic wrench is determined by bolt size,
torque requirements and space range.
- Bolt size, firstly, need to confirm the specification of the bolt,
metric or imperial, and the bolt size. If including many different
size of nuts, we suggest choose different model of hydraulic torque
wrench according to nuts size and torque force.
- The specification and strength grade of bolts are the most critical
parameters of hydraulic torque wrench selection.
- Space position of bolts and nuts, if the space permitted, PDTA
square drive hydraulic torque wrench and PDCT low profile hydraulic
torque wrench are suitable, if the space is narrow, we suggest to
adopt the PDCT series of wrench.
- 1 ) One model of hydraulic wrench can only solve several similar
bolts, usually with 1 - 10 impact sockets;
2 ) it is best for qualified manufacturers to use an electric pump
with two wrench heads, and use it diagonally, which can improve
efficiency and torque more accurately.
3 ) hydraulic wrenches must be used by special personnel, kept by
special personnel and often maintained, such as oil change and
cleaning.