These are LIGHT WEIGHT hydraulic pullers with BUILT IN hydraulic pump. They can be used BOTH for 2 Jaw and 3 Jaw applications. Ref. fig 1.
All parts are made from high grade Alloy-steel & hardened. This provides long life. These tools are excellent for FIELD APPLICATIONS to DISMOUNT BEARINGS, PULLEYS, GEARS, COUPLINGS, SLEEVES etc.
| CONICAL SPRINGS MODEL SELECTION CHART | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Type | Capacity Tons | Max. Shaft Length reach (mm) | Max. Spread (mm) | Stroke (mm) | Weight (Kg.) |
| PME600 | 6 | 220 | 330 | 85 | 5.5 |
| PME800 | 8 | 230 | 350 | 85 | 6.5 |
| PME1200 | 12 | 270 | 375 | 85 | 8.0 |
| PME2000 | 20 | 360 | 520 | 111 | 22.00 |
| PME3000 | 30 | 360 | 550 | 111 | 32.00 |
Note: 1) The estimated LOAD to dismount is 0.2 to 0.4 of Shaft Dia X TONS Eg. Shaft Ø = 60 Load = 0.2 X 60 = 12 Tons 0.4 X 60 = 24 Tons. The actual load depends on how jammed the machine element is.
2) You CANNOT apply higher than the rated LOAD, by using a Pipe/Tommy etc. OTHERWISE SEALS WILL GET DAMAGED. If machine element is not getting dismounted you need a higher capacity puller or alternatives you need to HEAT the machine elements.
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