Kawasaki BRAKE SPRING M2X170

Key Specifications

• Brand: Kawasaki (OEM)
• Component Type: High-Tension Swing Motor Brake Return / Parking Spring
• Primary Application: Internal brake valve assembly for Kawasaki M2X170 axial piston hydraulic swing motors
• Material Composition: Premium, fatigue-resistant spring steel alloy
• Functionality Profile: Delivers immediate mechanical clamping force to secure brake friction linings
• Equipment Compatibility: Extensively utilized in heavy crawler excavator overhauls.

Product Overview

The Brake Spring for M2X170 is a premium, heavy-duty mechanical spring precision-engineered to meet strict Kawasaki OEM manufacturing specifications. This high-tension spring is a critical internal component responsible for controlling the automatic parking brake system inside Kawasaki M2X170 series hydraulic swing motors. Operating under a spring-applied, hydraulic-release system, it forces the internal friction plates and separator disks together to instantly lock the excavator's upper superstructure when joystick controls are centered or the machine is parked. Built to endure constant high-cycle compression, this spring prevents accidental drift, counteracts heavy slewing inertia, and guarantees absolute stabilization on steep inclines or demanding worksites