CHRIS-MARINE®

Working Rig Series / WR

The WR working rig series is a range of working rigs for all sizes and shapes of exhaust valve cages and cylinder covers.

The  working rigs are safe and easy to use with a self-locking turning gear. The rigs facilitate a multitude of maintenance operations such as dismantling and cleaning of exhaust valve cages and cylinder heads, as well as when operating a valve seat grinding machine.

  • Capacity from 300 to 2600 kg
  • Available in 8 configurations (see technical specification below)
  • The range of rigs suits all 2-stroke valve cages and 4-stroke cylinder heads (see range of technical specifications below)
  • Excellent for dismantling and cleaning of exhaust valve cages and cylinder heads
  • Facilitates overhaul work
  • Safe and efficient with self-locking turning gear
  • All-round accessibility
  • Anti-vibration dampers

For 2-stroke exhaust valve covers

For 2-stroke exhaust valve covers

For 2-stroke exhaust valve covers

For 4-stroke pump holders

For 4-stroke pump holders

For 4-stroke engine covers

For 4-stroke engine covers

Technical Specification
WR 3G WR 10G WR 17G WR 17GM WR 26GM WR 26GMS WR 26GML WR 26GML-2
Handling capacity kg 400 1000 1700 1700 2600 2600 2600 2600
Size mm H 1210 1220 1420 1420 1475 1775 1775 1475
Size mm L 700 1300 1600 1600 1600 1600 1950 1950
Weight of basic stand kg 75 185 250 270 425 433 449 436
Engine related bracket kg 10 – 230 10 – 230 10 – 230 10 – 230 10 – 230 10 – 230 10 – 230 10 – 230
Turning capacity 360° 360° 360° 360° 360° 360° 360° 360°
Size mm W 570 720 800 800 790 790 790 790

Often bought together with