Kukko 20-5 Heavy Duty Gear Puller (0mm – 750mm)

Highlights:

• Made In Germany.
• For removing large bearings, gears, discs, etc.
• GLIDE & FIX: The improved geometry guarantees quick and easy movement of the jaws on the cross-beam.
• ARMLOCK: The cross-legged jaws guarantee maximum stability for suspending
  the jaws in the slider.
• SWITCH: A two-sided spindle tip provides optimal adjustment of the spindle to the shaft.
• Individually adjustable spread and reach.

The Kukko 20-5 heavy duty gear puller is a German-made tool designed for removing large components like bearings, gears, and discs. Its design includes adjustable spread and reach, making it adaptable to various tasks. The Glide & Fix feature allows for quick jaw movement on the cross-beam, while the Armlock system ensures maximum stability during operation. A two-sided spindle tip provides optimal shaft adjustment, and the parallel pulling hooks maintain their position even under heavy loads.

Equipped with a strong two-arm design, this large bearing puller enables space-saving operation without compromising performance. The mechanical pressure screw and milled thread with a special coating contribute to its durability. Pulling hooks are infinitely adjustable along the cross-beam, allowing for internal and external applications. This big bearing puller also accommodates asymmetric workpieces, enhancing its versatility across different removal tasks. The spindle head band prevents tool slippage, ensuring safe and controlled use.

Most components are available as replacement parts, simplifying maintenance. Optional hydraulic spindles are offered for particularly tight fittings. A tube of Kukko special grease is included for optimal spindle function. The Kukko 20-5 heavy duty gear puller features corrosion-resistant KUKKoating for galvanized parts reinforcing the tool’s long service life and reliability.

Features:

• High performance.
• Standard pulling hooks with adjustable depths.
• Parallel pulling hooks in every position, even with full load.
• Pulling hooks with infinitely variable adjustment on the cross-beam.
• Mechanical pressure screw.
• Milled thread treated with special coating.
• Two-arm design for space-saving operation.

Kukko Advantage:

• Pulling hooks can be adjusted lengthwise to meet the required clamping depths.
• 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.
• Almost all components available as replacement parts, time-saving order process thanks to numbering system.
• Hydraulic spindle series 8 for particularly tight-fitting parts also available as an option.
• Note: Pressure pads from series 600-17 are a good addition if the shaft is hollow and the spindle cannot be supported.
• Quality made in Germany.
• 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.

Specs:

• Spread: 105 – 750 mm (4 1/8 – 29 1/2 inch)
• Depth: 400 – 700 mm (15 3/4 – 27 5/8 inch)
• Spread used internal: 340 – 1000 mm (13 3/8 – 40 inch)
• Hexagon drive (male): 41 mm
• Maximum torque: 650 Nm (479.5 ft lb)
• Maximum load: 15,0 t (16.5 US t)
• Number of jaws:2
• Weight: 47 kg
• Space below: 20 mm (3/4 inch)
• Space next to it: 67 mm (2 5/8 inch)

What’s included: (SKU and Item Name)

• 637600 Mechanical pressure spindle.
• 5-SP-P 2 pulling jaws with adjustable length (pair)
• 20-5-T 2-jaw cross bar

Download the Kukko 20-5 data sheet here.