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TRS HD11-10 Boom System

Extra-Heavy design engineered for High-Duty applications

Designed for the world’s toughest and most arduous mining applications, the TRS ‘High-Duty’ HD11-10 rockbreaker boom system addresses the increasing demands of large-scale iron ore operations and other high demand mining applications.

The TRS HD11-10 boom system is an extra-heavy, long reach boom featuring a 1.8m diameter fixed pedestal base.

The TRS HD10-09 boom system is ideal for ROM and Primary Crusher applications and features line-of-sight local radio controls with TRS BoomSafe® protection and automation fitted as standard.

Developed to improve reliability and availability

Representing the first real development in pedestal mounted rockbreakers in over a decade, our engineering team have used the latest 3D modelling and FEA tools to develop a range of HD or ‘High-Duty’ boom systems aimed specifically at improving reliability and availability.

With optional mechanical slew stops and safety rated sensors, slew is achieved through a purpose-built, dual hydraulic drive arrangement incorporating both motion control and anti-cavitation protection.

A premium quality, dual row ball bearing with a safely shielded internal gear provides full 360-degree rotation capability, subject to the connecting hose support design (ask us about our ‘Zero-Tension’ hose support).

Collision avoidance, automated movements and remote operation

Designed for simple operation and to increase productivity and reduce downtime, the TRS BoomSafe® boom control system provides reliable collision avoidance and automated movements at full speed, and is easily expandable to provide a true multi-user remote operation from anywhere in the world.

Learn more about BoomSafe®

TRS Boom Features x 3

Key Specifications

Product Weight

23,800 kg

Slew Range



Maximum Horizontal Reach

14.2 m (hammer extended)

Standard features

  • High flow control valves and large diameter pipes and hoses for higher speed of operation i.e. reduced PARK and DEPLOY times.
  • Compatible with large and extra-large hydraulic hammers to achieve maximum rockbreaking productivity.
  • 360-degree slew with a large diameter dual row ball bearing incorporating a protected internal gear and dual heavy-duty purpose-built hydraulic drives.
  • Heavy-duty linkage assembly on head bracket for maximum hammer tilt and raking force for quicker grizzly or crusher clearing.
  • Heavy-duty cylinders with friction welded cylinder rod ends.
  • Load holding over-centre valves on ALL cylinders.
  • Hard chromed cylinder and pivot pins.
  • Complete automatic lubrication for boom system pivot bushes and all bearings.
  • TRS BoomSafe® boom control system fitted as standard.

Optional features

  • BoomSafe® Remote Operation with true multi-user capability.
  • Heavy-duty energy absorbing mechanical stops for slew limits.
  • Primary and secondary fail-safe LEFT and RIGHT slew sensors.
  • TRS ‘Zero-Tension’ interconnecting hose support.
  • TRS ‘Clean–Fill’ lubrication cabinet with option of grease drum or remote fill stations.
  • Hammer change and tool change frames for safe and fast maintenance.
  • TRS ‘Single-Isolation’ hammer change system for minimum downtime.

Typical applications

  • ROM Bin Static Grizzly duty
  • Gyratory Crusher duty
  • Jaw Crusher duty



23,800 kg (with hammer)

Maximum Vertical Reach (m) *

10.3 m down

Minimum Horizontal Reach (m) *

11.5 m (hammer vertical)

14.2 m (hammer extended)

Slew range

360 °

Rockbreaker tilt angle

130 ° range

Rockbreakers (Rammer)

3288E, 4099E **

Recommended Hydraulic Power Units

90kW (std)  |  110kW (Hi-Flo)


* Based on 3288E Rockbreaker with Standard Tool.

**For longer reach applications the TRS XD Series booms are available with extra large rockbreakers

Specifications are subject to change without notice.