LWC

55 & 70 tonne payload capacity longwall chock carriers

LWC70T

Designed for efficient longwall installation and relocation.

LWC55T

Compact design with an expandable trailer to accommodate multiple shield widths.

Drag to change angle

SPEED

The fastest method of longwall shield relocation and installation.

RELIABILITY

Over 220 units built and delivered, supporting longwall mines globally.

COMMONALITY

Utilising the same engine package as the Cougar Dozer.

PAYLOAD

Providing higher payload capacity compared to shield trailers.

Efficient longwall relocation


LWCs are purpose designed and built to rapidly relocate longwall chocks underground so that mining operations can quickly return to cutting coal productively.

Operational features

Built for speed and payload, with all the latest technology features.

  • Expandable rear frame on 55 tonne model
  • Hook & chain lift mechanism
  • ROPS/FOPS canopy
  • Available with up to 3x cameras

Key specifications


A reliable base engine coupled with an efficient hydrostatic transmission and cougar intellectal property to deliver a workhorse for longwall moves.

  • 55 or 70 tonne payload capacity
  • 242 kw cat c9 engine (use proper trademarking)
  • closed loop hydraulic hydrostatic transmission
  • 28 tonnes max. Tractive effort
  • 1:5 operating grade front-to-rear