Kukko 20-3+ 2 Jaw Puller (65 - 250mm. Quick Adjust)

Highlights:

• Made In Germany.
• ARMLOCK: The cross-legged jaws guarantee maximum stability for suspending the jaws in the slider.
• GLIDE & FIX: The improved geometry guarantees quick and easy movement of the jaws on the cross-beam.
• QUICK ADJUST: The knurls (red knobs) allow the jaws to be quickly released and moved on the cross-beam without the need for tools.
• SWITCH: A two-sided spindle tip provides optimal adjustment of the spindle to the shaft.
  
• For removing bearings, gears, pulleys discs, & more.

The Kukko 20-3+ 2 jaw puller is a German-made tool designed for versatility in removing bearings, gears, pulleys, and discs. Engineered for durability, its two-arm construction allows space-efficient operation while ensuring a secure grip on various workpieces.

This puller tool features parallel pulling hooks that maintain stability under load, with infinitely adjustable positioning on the cross-beam. The ball-and-tip spindle offers optimal shaft contact, while the mechanical pressure screw and specially coated milled thread enhance performance. The bearing puller includes Kukko’s ARMLOCK design, which provides stability by suspending the jaws securely in the slider. The GLIDE & FIX system ensures smooth jaw movement, and the QUICK ADJUST knurls allow tool-free repositioning. Additionally, the SWITCH function enables easy adaptation with a two-sided spindle tip for different shaft requirements.

Designed for adaptability, the puller accommodates various jaw extensions and can function with hydraulic spindle or auxiliary hydraulic ram upgrades for more a wider variety of jobs. The cross-beam’s hexagonal profile enhances grip, while the spindle head band prevents slipping. Suitable for pulling asymmetric workpieces, it also supports internal and external use by rotating the hooks. A corrosion-resistant KUKKoating protects metal components, and almost all parts are replaceable for long-term reliability.

With a strong build and high load capacity, the Kukko 20-3+ 2 jaw puller delivers consistent performance, making it a fantastic choice for many industrial and mechanical applications.

Features:

• Standard pulling hook with quick adjusting capability quick adjust.
• Parallel pulling hooks in every position, even with full load.
• Pulling hooks with infinitely variable adjustment on the cross-beam.
• Optimal adjustment of the spindle to the shaft with 2-sided spindle tip (ball and tip).
• Mechanical pressure screw.
• Milled thread treated with special coating.
• Two-arm design for space-saving operation.

Kukko Advantage:

• A manual adjustment knurl allows rapid loosening and adjusting of the extractor jaws on the cross-beam without using a wrench.
• Can be installed on various pulling hooks and variable reach thanks to jaw extensions.
• Turning the pulling hooks enables them to be used both internally and externally.
• Suitable for pulling asymmetric workpieces.
• Spindle head band prevents the wrench from slipping off.
• Cross-beam with hexagonal profile for good grip.
• Almost all components available as replacement parts, time-saving order process thanks to numbering system.
• Hydraulic spindle series 8-0 for particularly tight parts, available from a particular puller size.
• Auxiliary hydraulic ram series 9 for particularly tight parts, can be used from a particular puller size.
• Note: Pressure pads from series 600-17 are a good addition if the shaft is hollow and the spindle cannot be supported.
• Stability support from optional series 219 clamp.
• Strong design, high performance and long service life.
• Self-healing corrosion protection KUKKoating for galvanized parts (WITHOUT chrom VI).
• Safety label to ensure protection of intellectual property.
• A tube of KUKKO special grease included for pressure spindle.
• Product video on the product can be opened.

Specs:

• Spread: 65 - 250 mm (2 5/8 - 9 7/8 inch)
• Depth: 200 mm (7 7/8 inch(
• Spread used internal: 180 - 340 mm (7 1/8 - 13 3/8 inch)
• Hexagon drive (male): 27 mm
• Maximum load: 8,5 t (9 US t)
• Maximum torque: 300 Nm (221 ft lb)
• Weight: 7.05 kg
• Space below: 20 mm (3/4 inch)
• Space next to it: 67 mm (2 5/8 inch)
• Number of jaws: 2
  

What's included: (SKU and Item Name)

• 626300 Mechanical pressure spindle.
• 3-202-P 2 quick adjusting jaws (pair)
• 20-3-T 2-jaw cross bar

Videos:

20-10+ External Bearing Puller Assembly & Use (Similar Model)

Downloads:

Download the Kukko 20-3+ data sheet here.