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3-jaw puller with conical self-centering, up to 150 mm spread, 170 mm reach
Article no.: 221-4
Article code:
Please note the delivery time and limited advice:
We order this item for you directly from the manufacturer, as it is not part of our main range and is therefore not in stock with us.
InfoProduct details
Identification & Classification
| Article number | 221-4 | |
| EAN / GTIN | 4021176080197 | |
| Manufacturer number | 221-4 | |
| Manufacturer/responsible person | Kleinbongartz & Kaiser oHG, Heinrich-Hertz-Straße 5, 40704 HILDEN, Germany, www.kukko.com |
Description
Description:
- The 3-jaw pullers with conical self-tensioning are used for the centric removal of bearings, gears, and discs in all common sizes for crafts, workshops, and industry. This allows for the loosening of any component that sits on a shaft and is freely accessible from the outside. With the tightening of the tension cone, the puller jaws are automatically centered. By operating the tension cone, the desired spread can be adjusted. Additionally, the puller jaws can be pre-tensioned using the cone to avoid possible slipping. Usable as both an external puller and an internal extractor (in combination with a sliding hammer or a counter stay) by simply reversing the puller jaws and the tension cone. The 3-jaw design ensures an even load distribution and thus a particularly secure hold on the part being removed.
- Self-centering of the jaws by tightening the tension cone
- The clamping cone regulates the setting of the desired reach.
Feature:
- Material: tool steel
- Total width [mm]: 100 mm
- Total width [inch]: 3 15/16
- Total depth [mm]: 93 mm
- Total depth [inch]: 3 11/16
- Total height [mm]: 250 mm
- Total height [inch]: 9 13/16
- Width across flats [mm]: 22 mm
- Span outside pull-off (max.) [inch]: 5 7/8
- Span outside pull-off (max.) [mm]: 150 mm
- Clamping depth, external puller [mm]: 170 mm
- Clamping depth external puller [inch]: 6 11/16
- Hook root thickness at the tip (claw thickness K) [mm]: 3 mm
- Hook root thickness at the tip (claw thickness K) [inch]: 1/8
- Hook base width (claw width J) [mm]: 24 mm
- Hook base width (claw width J) [inch]: 15/16
- Hook base depth usable (claw depth usable O) [mm]: 15 mm
- Hook root depth usable (claw depth usable O) [inch]: 9/16
- Total hook root depth (total claw depth H) [mm]: 27 mm
- Total hook root depth (total claw depth H) [inch]: 1 1/16
- Total thickness of claws (L+1mm) [mm]: (distance of claws to base): 10 mm
- Total thickness of claws (L+1mm) [inch]: (distance of claws to base): 3/8
- Span inside pull-out (min.) [mm]: 60 mm
- Span inside pull-out (max.) [mm]: 180 mm
- Span inside pull-out (min.) [in.]: 2 3/8
- Span inside extension (max.) [in.]: 7 1/16
- Max. torque [Nm]: 150 Nm
- Max. torque [ft lb]: 110.64
- Max. tensile force [kN]: 70 kN
- Max. tractive force [t]: 7 t
- Max. pulling force [US t. sh.]: 7.72
- Spare parts available: Yes
- Separation diameter (min. - max.) [mm]: 0 mm - 150 mm
- Span inside pull-out (min. - max.) [mm]: 60 mm - 180 mm
- Can be sold worldwide: Yes (REACH, RoHS, POP, PROP65, TSCA)