Sell High-Quality Crankshaft Grinding Machines – Fast, Stable, and Efficient Crankshaft Reconditioning Solutions

DESCRIPTION / TECHNICAL SPECIFICATIONS

Optimize your engine rebuilding services with our crankshaft grinding machine, specifically engineered for automobile, tractor, and diesel engine repair shops. This machine is highly reliable for regrinding crankshaft crankpins and journals with maximum stability. Its core technical advantage features a hydraulic rapid approach and withdrawal system for the wheelhead, while the worktable traverse can be operated either manually or by power via electric push buttons for easy alignment of journals.

The machine offers four different work speeds by utilizing a double-speed motor and belt system in the workhead. It is equipped with union chucks in both the headstock and tailstock for adjusting eccentricity up to 120 mm, alongside a friction coupling for easy transmission adjustment. The machine structure is built with high-quality guideways featuring plastic coating and an automatic oil pump lubrication system to ensure smooth movement, minimal friction, and long-term durability. Achieving a roundness accuracy of 0.005 mm and surface roughness of Ra 0.32, this machinery guarantees precise and efficient crankshaft reconditioning results.