Motor Grader Tandem Housing Assemblies

The JS Tooling Motorized Hydraulic Rotary Fixture is specifically designed for the assembly, tack welding, and complete welding of motor grader tandem housing assemblies, delivering exceptional reliability, dimensional repeatability, and operator safety throughout every stage of the manufacturing process.

Engineered to meet the demanding requirements of heavy equipment manufacturers, the system features a controlled motorized rotation drive that positions the workpiece at the optimal welding angle.
Its heavy-duty construction, combined with intelligent monitoring systems, ensures outstanding stability, precision, and operator protection throughout the production cycle.

Key Features
• Motorized rotation system driven by a gear motor with variable speed control and precise workpiece positioning
• Mobile operator control panel with dual-hand safety controls for enhanced flexibility and operator protection
• Hydraulic clamping system monitored by pressure switches for continuous verification of clamping pressure
• Pilot-operated check valve with inductive proximity sensor to confirm secure workpiece clamping before motion is enabled
• Integrated rotary union for uninterrupted hydraulic circuits and electrical signal transmission during continuous rotation
• Safety laser scanner for work zone monitoring and operator protection
• Electrical control panel designed in compliance with applicable OSHA regulations, ANSI B11 machine safety standards, and NFPA 70E electrical safety requirements

Production Benefits
• Secure workpiece clamping verification before operations begin
• Continuous rotation without interrupting electrical power or hydraulic supply
• Improved precision and dimensional repeatability during assembly and welding
• Reduced operational risks and enhanced operator safety
• Improved ergonomics and better access to weld joints • Increased productivity and manufacturing consistency
• Full compliance with recognized industrial safety standards

Technical Documentation Included
Every system is supplied with comprehensive documentation to support safe operation and preventive maintenance, including: • Standard Operating Procedure (SOP)
• Autonomous Maintenance (AM) and Preventive Maintenance (PM) Schedules
• Engineering Responsibility Documentation

JS Tooling designs and manufactures custom fixtures, welding positioners, and engineered manufacturing solutions that improve productivity, precision, safety, and quality in heavy-duty manufacturing operations.