Description; Technical Data; Operating Instructions - SKF TMHP 15 Instrucciones De Uso

1. Description

The SKF self-centring hydraulic pullers are specially
designed for extracting large bearings and other
components. To attain the high forces that
then normally are needed, these pullers are
equipped with a hydraulic jack and supplied with
SKF hydraulic pump TMJL 100.

2. Technical data

Description
No. of arms
Width of grip
Arm length
Claw length
Weight
Piston displacement
Max. pressure
Max. force
Description
No. of arms
Width of grip
Arm length
Claw length
Weight
Piston displacement
Max. pressure
Max. force
Description
No. of arms
Width of grip
Arm length
Claw length
Weight
Piston displacement
Max. pressure
Max. force

3. Operating instructions

1. Open the puller by pushing the boss forward.
Place the puller on the application and close to
grip by pulling the boss.
Ensure that the puller legs have a good grip on
the workpiece, the claws must be fully engaged.
Tighten the spindle manually.
2. Connect the pump and start injecting oil.
3. The maximum working pressure is 80 MPa
(11.600 psi), which corresponds to the
maximum withdrawal forces.
4 EN
TMHP 15/260
3
195–386 mm (7.7–15.2 in)
264 mm (10.4 in)
37 mm (1.5 in)
34 kg (75 lb)
100 mm (3.9 in)
80 MPa (11 600 psi)
150 kN (17 US ton)
TMHP 30/170
3
290–500 mm (11.4–19.7 in)
170 mm (6.7 in)
30 mm (1.2 in)
45 kg (99 lb)
50 mm (2.0 in)
80 MPa (11 600 psi)
300 kN (34 US ton)
TMHP 50/140
3
310–506 mm (12.2–19.9 in)
140 mm (5.5 in)
32 mm (1.2 in)
47 kg (104 lb)
40 mm (1.6 in)
80 MPa (11 600 psi)
500 kN (56 US ton)
TMHP 30/350
3
290–500 mm (11.4–19.7 in)
350 mm (13.7 in)
30 mm (1.2 in)
47 kg (104 lb)
50 mm (2.0 in)
80 MPa (11 600 psi)
300 kN (34 US ton)
TMHP 50/320
3
310–506 mm (12.2–19.9 in)
320 mm (12.6 in)
32 mm (1.2 in)
54 kg (119 lb)
40 mm (1.6 in)
80 MPa (11 600 psi)
500 kN (56 US ton)
Never exceed the maximum working pressure.
4. When the maximum axial piston displacement
(see technical data) is reached, the pressure
will rapidly increase. The piston should then
be pressed to its initial position by opening the
release valve and turning the spindle.
Repeat the working cycle until the workpiece is
completely dismounted.
TMHP 30/600
290–500 mm (11.4–19.7 in)
600 mm (23.6 in)
30 mm (1.2 in)
56 kg (123 lb)
50 mm (2.0 in)
80 MPa (11 600 psi)
300 kN (34 US ton)
TMHP 50/570
3
310–506 mm (12.2–19.9 in)
570 mm (22.4 in)
32 mm (1.2 in)
56 kg (123 lb)
40 mm (1.6 in)
80 MPa (11 600 psi)
500 kN (56 US ton)