REX 1500

SKU: REX1500NM

The Rex 1500 is a robust and high-precision crankshaft grinding machine designed for the reconditioning and manufacturing of crankshafts. It combines strength, precision, and user-friendly operation, making it an ideal solution for engine rebuilders and workshops requiring consistent quality and high performance.

Equipped with advanced hydraulic systems, precision measuring tools, and a comprehensive set of standard accessories, the Rex 1500 ensures reliable operation and outstanding grinding accuracy. Its versatile setup capabilities allow for the machining of a wide range of crankshaft sizes and geometries, making it suitable for both small and medium-sized engines.

Standard Equipment

  • 24 V electric installation

  • Hydraulic system

  • Cooling system with tank

  • Two self-centering chucks

  • Pair of additional counterweights

  • Grinding wheel with pair of wheel hubs

  • Narrow steady rest

  • Wheel periphery and side truing attachment with diamond

  • Eccentricity control device with dial gauge

  • Truing fixture for checking concentricity with dial gauge

  • V-square for crankpin centering with dial gauge

  • Wheel balancing mandrel

  • Motor drive pulley for reduced wheel diameter

  • Grinding wheel stripper

  • Set of steel splash guards

  • Service spanners

  • Operating manual

Technical Specifications

Distance between centers: 1550 mm
Distance between chucks: 1540 mm
Center height over table: 250 mm
Swing over table: 500 mm
Maximum offset of centers: 100 mm
Maximum grinding diameter: 180 mm
Fast hydraulic wheelhead traverse: 110 mm
Hand micrometric wheelhead feed: 150 mm
Micrometric feed graduation: 0.005 mm
Wheelhead feed per reverse: 1 mm
Hand micrometric worktable traverse per reverse: 11 mm
Fast hydraulic worktable traverse: 3 m/min
Grinding wheel speed: 900–1000 rpm
Maximum grinding wheel diameter: 710 mm
Grinding wheel width (min.–max.): 19–50 mm
Chuck diameter: 180 mm
Chuck holding diameter: 220 mm
Steady rest capacity: 30–100 mm
Workhead spindle speeds: 20–60 rpm
Maximum weight between centers: 200 kg
Maximum weight on rests: 500 kg
Machine dimensions (L × W × H): 3.9 × 1.5 × 1.7 m
Approximate net weight: 3300 kg

For B2B customers, please register here for EU VAT exemption.