Pullers
Pullers
11251
- For quick and reliable removal of gears, ball bearings, pulleys and for extracting the outer rings of ball bearings and bushings from drilled holes.
- The arm ends have a narrow and wide design and can therefore be used on both sides.
- Automatic pressure of the arms under load makes application easier.
- Outstanding flexural strength thanks to legs with precisley manufactured profiles and smooth, milled guides.
- The nitrided surface of the spindle allows it to move easily so it does not require additional lubrication.
Produkt-Varianten
| Art. no. | Size | Model | External hex drive (mm) | Number of hooks | Hook width | max. load | Clamping depth (h) mm | Clamping width mm (w) | Spindle thread size | Hook base width mm (b) | Hook base depth mm (c) | Thickness of hook base tip mm (a) | Weight | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 71025101 | 1 | 11251 | 19 mm | 2 | 20/24 mm | 5 t | 130 mm | 160 mm | M18 x 1,5 x 170 | 24 mm | 12 mm | 3 mm | 2000 g | |
| 71025102 | 2 | 11251 | 19 mm | 2 | 20/24 mm | 5 t | 170 mm | 220 mm | M18 x 1,5 x 170 | 24 mm | 12 mm | 3 mm | 2300 g | Jetzt entdecken |
Eigenschaften
- two-armed
- with self-centring puller arms
- for pulling off gears, ball bearings, pulleys and similar parts from a shaft or axle
- double-sided use of the extractor hooks: narrow arm end (20 mm) for narrow installation spaces, wide arm end (24 mm) with slot (8 mm) for pulling off washers or gear wheels with the aid of 8 mm screws
- nitrided spindle, no lubrication required, maintenance-free
- galvanised
Produkt-Highlights
For increased safety.
Thoughtfully designed, die-forged and precisely machined, hardened and tempered on state-of-the-art machines - the STAHLWILLE puller range offers numerous products for a wide range of applications. For example, terminal pullers, pullers for ball joints, counter stays or ball joint extractors - always in premium quality.
Adapted access geometry.
Heavy-duty puller hooks made of oil-hardened Chrome Alloy Steel with special access geometry for tight spaces. Custom radii for shafts and axes.
Reliable sliding properties.
The high-quality tempered and specially coated pressure spindle has particularly good sliding properties in the thread, is maintenance-free and does not require oiling.
Protection against damage.
The centering tip is freely rotating - to protect the shafts from damage.
Sturdy design.
High bending rigidity thanks to cross members with precisely calculated profile ribs and milled, smooth guideways.
Flexible puller hooks.
The two-sided puller hooks can be used flexibly because they have different designs at both ends. The narrow side (20 mm) is perfect for tight spaces, while the wide side (24 mm) has an 8 mm slot that allows effortless removal of washers or gears with 8 mm screws.
