KATSU Tools 5 Ton Hydraulic Gear Puller with Manual Pump, 3 or 2 Jaws | Split-Unit, Manual Hydraulic Press Pulley Gear Separator, Bearing Motor Hub Splitter, Wheel Remover
Product Overview
The KATSU Tools 5-Ton Split-Unit Hydraulic Gear Puller with CP-180 Manual Pump is an industrial-grade, commercial maintenance extraction system engineered to cleanly remove pressed-on pulleys, bearings, gears, wheels, and motor hubs. Moving away from integrated designs, this advanced split-unit architecture connects a robust hydraulic cylinder puller ring via a high-pressure flexible fluid hose to an independent CP-180 manual pump, delivering up to 5 tons of brute pressing force with an output pressure threshold of 600 kg/psi. The system utilizes zinc-plated forged steel jaws that convert effortlessly between 2-jaw and 3-jaw alignments, backed by a thickened wear-resistant thimble and a spring-loaded live centering cone. It is the perfect, fatigue-free solution for heavy garage repairs, manufacturing machinery maintenance, and industrial workshops.
Features
Advanced Split-Unit Hydraulic Architecture: Separates the hydraulic ram from the primary pump using a heavy-duty high-pressure fluid line, enabling mechanics to pump safely from a distance while positioning the puller head in tight horizontal or vertical cavities.
Professional CP-180 Manual Pump Terminal: Outfitted with an independent 300cc reservoir pump that outputs 2.0cc of fluid per stroke under peak high-pressure loads up to 600 kg/psi, requiring minimal handle effort.
Dual 2-Jaw or 3-Jaw Structural Setup: Easily reconfigures into either a 2-jaw profile for tight clearance side-access or a balanced 3-jaw triangle alignment to ensure perfectly uniform load distribution and eliminate slipping.
Thickened Thimble & Forged Zinc Steel Jaws: Built with a heavily thickened structural thimble to maximize abrasive wear resistance, paired with industrial drop-forged steel arms plated in zinc for extreme tensile strength and rust prevention.
Spring-Loaded Live Centering Matrix: Features a precise, spring-loaded center cone tip that automatically aligns the puller's thrust axis directly onto the shaft center mark, avoiding destructive off-center axis warping.
Technical Specifications
Brand: KATSU Tools
System Layout Model: 450580
Maximum Rated Press Force: 5 Ton Max Capacity
Maximum Transverse Distance (Spread Range): 200 mm
Maximum Longitudinal Distance (Reach Depth): 140 mm
Ram / Spindle Axis Travel Stroke: 50 mm
Hydraulic Pump Configuration Type: CP-180 Independent Manual Pump
Pump Maximum Output Fluid Pressure: 600 kg / psi
Oil Reservoir Liquid Volume: 300 cc
High-Pressure Displacement Per Stroke: 2.0 cc
Cylinder Outer Body Diameter: φ59 mm
Thread Major Diameter: 45.6 mm
Total Tool Net Weight: Approx. 6.5 kg
Applicable Bearing Envelope Target: Bearing Models 300 to 2307 (Outer Width 24 - 80mm / Draft Range 200 - 208mm)
⚠️ Important Operational Notes & Safety Warnings
🔄 Fasten Hydraulic Coupling Connections Tight: Before pressing the CP-180 handle, ensure the quick-connect coupler between the high-pressure fluid hose and the 5-ton cylinder is screwed completely flush. An unseated or loose hydraulic coupling interface will block fluid displacement or cause high-pressure oil spraying.
🚫 Never Pump Past the 50mm Stroke Ceiling: Monitor the extension of the inner cylinder shaft closely during extraction. Stop pumping the CP-180 instantly once the ram hit its 50mm travel stop limit. Continuing to compress the fluid beyond this dead-end will blow the high-pressure cup seals and trigger systemic oil leaks.
Position Jaws Symmetrically At 120-Degree Intervals: When configured in the 3-jaw setup, verify all three forged steel arms are synchronized at precise 120-degree gaps. Asymmetrical configurations or crooked geometries under 5 tons of load will create severe side-loading forces that can bend the main spindle threads.
Mandatory High-Impact Safety Eyewear: Heavy industrial bearings and motor hubs can release with intense explosive energy when breaking free from frozen shafts under hydraulic load. Always wear high-impact safety goggles and never position your face directly behind the line of pull.