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Tilt Rotate Systems

TRS4, Pin On/Pin Grabber Coupler, 3-4 Ton Mini Excavators

Cat® Tiltrotators help you maneuver obstacles in your work area without the need for repositioning your machine.

Overview

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.

UNITS:

Metric

Imperial

Machine Class	3-4 Ton Mini Excavator	3-4 Ton Mini Excavator
Weight	122 kg	269 lb
Interface Options: Top-Bottom	Pin On / Pin Grabber	Pin On / Pin Grabber
Overall Height	773 mm	30.4 in
Length	488 mm	19.2 in
Overall Width	454 mm	17.9 in
Rotation Speed	7 Seconds per 1 full rotation	7 Seconds per 1 full rotation
Tilt Angle Range +/-	40° Left/Right	40° Left/Right
Maximum Bucket Capacity	110 l	3.9 ft³
Maximum Bucket Width	1000 mm	39.4 in
Optimal Hydraulic Flow	17-25 L/min (4.5-6.7 gpm)	17-25 L/min (4.5-6.7 gpm)
Maximum Operating Pressure	21000 kPa	3045.8 psi
Required Hydraulics	1st Auxiliary	1st Auxiliary
Tilting Torque	5800 N·m	4277.9 lb/ft
Turning Torque	1700 N·m	1253.9 lb/ft

Features

Complete 360 Degree Rotation

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

Integrated Central Lubrication System

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

Oil Filled Gearbox

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

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 Cylinder with Load Hold Valve

Valves sustain holding pressures and prevent cylinder movement under load constraints.

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.

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.

Compatibility Note

Only compatible with the following Next Gen machines and serial numbers:

303 - S/N MY3 1 & Up
303.5 - S/N CE9 1 & Up
304 - S/N AN4 1 & Up

Downloads

Cat® Tilt Rotate Systems Brochure Download