Zf india Ltd

Shirur, Pune, Maharashtra

We have state of art heat treatment facility comprising 20 nos. Heat Treatment furnaces. (Gas fired Sealed Quench, Drip feed carburizing furnaces , and controlled atmosphere continuous hardening and tempering furnaces) with continuous data logging facility for process control and monitoring. Nitrogen plant - 30 M3Hr capacity. LPG Storage installation. Vibro finishing machine for super polishing of steering parts. Shot blasting machine - Schlick make, Germany. Brinell, Vickers hardness testers. Micro hardness testers - Zwick Germany and Future tech Japan. Metallurgical Microscope and Image Analyzer - Zeiss, Germany. Stereo Microscope - Zeiss, Germany. Universal testing machine. Heat treatment processes carried out include :- Annealing Gas carburizing, hardening and tempering- From 0.1m to 1.3mm case depth requirements. Bright hardening and tempering. The processes are monitored, controlled and qualified as per the set parameters and all production and quality assurance activities are managed by team of qualified and experienced engineers and workmen under the leadership of the chief metallurgist. The steering system of an Automobile falls under category of Safety critical part, and essentially very special steels and other materials of unique compositions are selected and used after proper heat treatment operations. Hence, we have created the necessary infrastructure for heat treating up to 300TMonth, including a modern metallurgical laboratory and special process techniques that are required to achieve the desired Metallurgical performance standards.

• Capacity Range5 to 7.7 Ton Front Axle Weight (FAW)

Exact and Clerance free Steering: Precise measuring of the friction torques during assembly. Well designed construction and consistent manufacturing. Immediate Power Assistance: A favourable relationship between valve spool stroke and steering wheel rotation provides power assistance without any time lag. Small Dimension: Compact design which is hardly larger than a comparable Manual Steering Gear. Easy Operation: The Sector Shaft and the Worm are mounted on anti-friction bearings. The special sealing rings used causes low friction torques and provides high efficiency.

• Capacity Range3.5 to 5 Ton Front Axle Weight (FAW)

Exact and Clerance free Steering: Precise measuring of the friction torques during assembly. Well designed construction and consistent manufacturing. Immediate Power Assistance: A favourable relationship between valve spool stroke and steering wheel rotation provides power assistance without any time lag. Small Dimension: Compact design which is hardly larger than a comparable Manual Steering Gear. Easy Operation: The Sector Shaft and the Worm are mounted on anti-friction bearings. The special sealing rings used causes low friction torques and provides high efficiency. Trouble Free Steering: Simple construction of the Steering system. Short distances and low specific loads of the hydraulic control device. Modular design with all pressure and return.

• Capacity Range0.5 to 1.5 Ton Front Axle Weight (FAW)

Exact and Clerance free Steering: Precise measuring of the friction torques during assembly. Well designed construction and consistent manufacturing. Immediate Power Assistance: A favourable relationship between valve spool stroke and steering wheel rotation provides power assistance without any time lag. Small Dimension: Compact design which is hardly larger than a comparable Manual Steering Gear. Easy Operation: The Sector Shaft and the Worm are mounted on anti-friction bearings. The special sealing rings used causes low friction torques and provides high efficiency. Trouble Free Steering: Simple construction of the Steering system. Short distances and low specific loads of the hydraulic control device. Modular design with all pressure and return. Adjustability: The play caused by normal wear and smoothing due to long-time operation can be corrected on the vehicle by simple adjustment of the sector shaft.

Steering Columns: Tailor made as per requirement, With or without Jacket Tubes. With or without Brackets. Any other modification as per requirements.