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Technical features

Span outside pull-off (min. - max.) [mm]

0 - 750 mm

Span outside pull-off (min. - max.) [mm]

 Clamping depth outside pull-off [mm]

750 mm

Clamping depth outside pull-off [mm]

 Span inside pull-out (min. - max.) [mm]

340 - 1.000 mm

Span inside pull-out (min. - max.) [mm]

 Width across flats [mm]

41 mm

Width across flats [mm]

 Max. torque [Nm]

650 Nm

Max. torque [Nm]

Max. tensile force

 

150 kN

 

Max. tensile force [kN]

Max. tractive force

 

15 t

 

Max. tractive force [t]

 Net weight [kg]

54 kg

Net weight [kg]

Global sales capability given

 

Yes

 

Global sales capability given
Article features Datasheet

Product 20-5-AV

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2-arm universal puller with adjustable clamping depth

Description

The 2-arm universal puller with adjustable clamping depth is used to pull bearings, gears and discs in all standard sizes for trades, workshops and industry. The 20-5 is the largest of its kind in the world and therefore the most powerful puller in the 20 series. It can be used to remove any component that sits on a shaft and is freely accessible from the outside. Thanks to its individually adjustable clamping width and depth, the puller adapts to any pulling situation and guarantees particularly safe, non-destructive removal both on external removal and internal extraction.

Application

  • For pulling off bearings, gear wheels and discs

Replacment Parts
  • 20-5-T Traverse with socket for 20-5
  • 5-SP-P Trigger hooks with adjustable length (pair)
  • 633370 Two-sided spindle tip
Optional Extensions
  • 637350 Mechanical pressure spindle
  • 637500 Mechanical pressure spindle
  • 8-2-M Long hydraulic spindle
  • 9-1 Hydraulic auxiliary press
  • 9-2 Hydraulic auxiliary press
  • 9-3 Hydraulic auxiliary press
Other Sizes
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Series
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Article features

Span outside pull-off (min. - max.) [mm]
mm

Clamping depth outside pull-off [mm]
mm

Span inside pull-out (min. - max.) [mm]
mm

Width across flats [mm]
mm

Max. torque [Nm]
Nm
 Max. tensile force

Max. tensile force [kN]
kN
 Max. tractive force

Max. tractive force [t]
t

Net weight [kg]
kg
 Global sales capability given

Global sales capability given
20-5-AV 0 mm - 750 mm 750 mm 340 mm - 1.000 mm 41 mm 650 Nm 150 kN 15 t 54 kg Yes

Application

In this video, our KUKKO testimonial Eric explains the initial situation for external extraction using the example of a ball bearing that sits on a shaft. You will also learn practical tips on how to upgrade a standard puller with suitable accessories for universal use.

The 2-arm universal extractor 20-4-AV with adjustable clamping depth when extracting a large ball bearing

The 2-arm universal extractor 20-4-AV with adjustable clamping depth when extracting a large ball bearing

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