Cat® Tiltrotators for excavators provide 360-degree rotation and 40-degree tilting action side-to-side, allowing the machine to reach more work areas from a single position. The tiltrotator enables the operator to maneuver around posts, rocks, and other obstacles, as well as to reach along ditch edges more easily.

Studio Shot
Front View
Top View
Left View
Rear View
Bottom View
Right View

Features

  • Complete 360 Degree Rotation

    Complete 360 Degree Rotation

    Provides optimal control of your work tools to provide greater flexibility.

  • Integrated Central Lubrication System

    Integrated Central Lubrication System

    A single point of entry for grease allows the entire unit to be greased quickly and easily.

  • TRS8 Positioning System

    TRS8 Positioning System

    Upgraded software informs the operator of the attachments position via standard equipped monitoring sensors.

  • Oil Filled Gearbox

    Oil Filled Gearbox

    A maintenance free solution that more effectively distributes heat, providing better lubrication than grease.

  • Heavy Duty Worm Gear

    Heavy Duty Worm Gear

    Worm gear box with high rotation torque and self locking ability allows digging in all directions with full power, allowing the gear to accept the maximum machine forces and split the load through the entire TRS construction.

  • Double Acting Cylinders with Load Hold Valves

    Double Acting Cylinders with Load Hold Valves

    Valves sustain holding pressures and prevent cylinders movement under load constraints required by directives.

  • Visual Verification Indicator

    Visual Verification Indicator

    The visual verification indicator allows the operator to visibly confirm, from the cab, that the coupler has successfully locked the attachment into place properly.

  • Optional Grapple Attachment

    Optional Grapple Attachment

    Used to pick up objects such as pipe and debris.

  • Locking Control System (LCS)

    Locking Control System (LCS)

    LCS incorporates an electronic position sensor integrated into the quick coupler hydraulic cylinder. This sensor provides precise and reliable input to an electronic processor mounted inside the quick coupler. This microprocessor provides digital communication to the Next Generation MHE machine Electronic Control Module (ECM) by way of an electrical harness. This data is then displayed on the operators display screen, and will provide audible indications when that locking status changes.

  • LED Light

    LED Light

    Used for visibility when engaging and disengaging a tool underneath the TRS8.

Specifications

Units for specifications

General

Machine Class 7-9 Ton Mini Excavators
Weight 667.6 lb 302.8 kg
Interface Options: Top-Bottom S45 Coupler / S45 Coupler
Overall Height 37.7 in 957 mm
Length 23.9 in 608 mm
Overall Width 26.7 in 678 mm
Rotation Speed 7 Seconds per 1 full rotation
Tilt Angle Range 40° Left/Right
Maximum Bucket Capacity 17.7 ft³ 500 l
Maximum Bucket Width 59.1 in 1500 mm
Optimal Hydraulic Flow 45-75 L/min (12-20 gpm)
Maximum Operating Pressure 3625.9 psi 25000 kPa
Required Hydraulics 1st Auxiliary
Tilting Torque 19545.4 lb/ft 26500 N·m
Turning Torque 2876.5 lb/ft 3900 N·m
Compatibility Only compatible with the following Mini Excavator model serial number prefixes: 307.5 (GW7 1 & up) | 308 (GG8 1 & up) | 308 (GW8 1 & up) | 309 (GG9 1 & up) | 309 (GW9 1 & up) | 310 (GWT 1 & up)

Videos

  • Cat® Tiltrotator System
  • Cat® Tiltrotator System Overview
  • Cat® TRS Tiltrotator Display and Settings
  • Cat® TRS6 Tiltrotator and Bucket at Work
  • Cat® TRS6 Tiltrotator and Grapple at Work
  • Advantages of the Cat® TRS8 Tiltrotator
  • Cat® TRS8 Tiltrotator at Work
  • The Cat® TRS Tiltrotator
  • Cat® 306 Mini Excavator with Cat TRS6 Tiltrotator
  • An Attachment for Every Job - Cat® Work Tool Attachments
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