This is a used 2021 CAT T112 trencher attachment in good working condition. Designed for precision trenching applications, this unit cuts trenches 48″ deep and 6″ wide, making it ideal for installing electrical lines, irrigation, water and gas pipe, fiber optic cable, and other utilities.

Equipped with a combo chain (half dirt teeth, half shark teeth), this trencher performs efficiently in a variety of soil types. Suitable for residential, commercial, agricultural, landscape, and construction applications. Compatible with skid steer loaders that run standard-flow hydraulics.

Key Features

• Cuts narrow, straight trenches—ideal for utilities & conduit installation

• 48″ digging depth and 6″ trench width

• Combo chain for versatile digging conditions

• Standard flow compatible—no high-flow required

• Side-shift capability for trenching close to buildings & obstacles

• CAT quality — built for reliability & long service life

Specifications

• Year: 2021

• Make: CAT (Caterpillar)

• Model: T112

• Part Number: 208-2709

• Boom Length: 48″

• Cutting Width: 6″

• Chain Type: Combo Chain (Dirt + Shark Teeth)

• Hydraulics: Standard Flow

• Optimal Hydraulic Flow: 11–23 GPM

• Optimal Hydraulic Pressure: 2,100–3,400 PSI

• Drive Shaft Speed at Max Flow: 203 RPM

• Side Shift Travel: 22″

• Spoil Auger Diameter: 18″

• Maximum Auger Clearance: 21″

• Overall Length: 106.5″

• Overall Width: 74.8″

• Overall Height: 30.9″

• Weight: 1,154 lbs

This item is sold “As Is, Where Is”, with no warranty. Equipment details and related information is limited to sight, sound, and feel. Items are limited to testing at low speeds, in a confined flat area without load, and in limited operating conditions.

We make no guarantees of any information, including year, actual hours, miles, safety or regulatory compliance, weights or measurements, specifications, and/or operational condition. Photos and videos take priority if there are discrepancies within the listing. Weights, dimensions, features, specifications, resource links and all other information are provided as general guidance, are approximate, and may vary from year to year, model to model, and machine to machine. Buyer acknowledges they are experienced with this type of equipment, are responsible for services, repairs, and maintenance of all items purchased to a safe operating condition and will obtain all permits and certifications required by law for use.