News & Blog Testimonial Video January 13, 2026

The First and the Last: GMF 4x4

Greg Moore from GMF 4x4 has just taken delivery of his first earthmoving machine - a limited edition Cat Centennial 285 Compact Track Loader - which happens to be the last Centennial machine WesTrac delivered in 2025.

Greg Moore always had a passion for machinery from a young age. As a teenager, he was already working on vehicle upgrades. This passion later evolved into his own accessory and fabrication business, GMF 4×4, which is based in Bathurst, NSW.

GMF 4×4 specialises in designing and producing heavy-duty vehicle accessories—particularly steel bumpers, bull bars, brackets, and underbody protection—tailored for popular 4×4 models like the Toyota Land Cruiser, Hilux, Nissan Navara, and Isuzu D-Max. Committed to quality and performance, GMF 4×4 uses locally sourced steel and fabricates all products in-house, ensuring durability and design precision for off-road enthusiasts.

Beyond its manufacturing capabilities, GMF 4×4 operates retail outlets, including a well-reviewed location in Kelso, NSW, where customers praise the company’s service and locally engineered products. With an emphasis on supporting Australian-made goods and family-owned business values, GMF 4×4 also provides international shipping and handles everything from antenna mounts and LED light brackets to complete steel bull bar kits—all engineered to meet both functional and aesthetic demands of 4×4 vehicle owners.

Greg’s passion for machinery hasn’t died off over time – in fact, it has only grown. Cementing this fact is a recent purchase of his first earthmoving machine – a Cat 285 Compact Track Loader. However, this isn’t your run-of-the-mill 285, it’s #12 of 21 special limited edition Centennial models released by Caterpillar in celebration of their 100 year anniversary milestone.

The Cat 285 CTL represents a great investment for Greg and his business. Here are five reasons why you might consider investing in a 285:

1. Vertical Lift Design for Increased Reach

The Cat 285 features a vertical lift arm that delivers a maximum lift height of approximately 146 inches, providing excellent reach and easier truck loading—minimising cycles and optimising efficiency on site.

2. Hybrid Equaliser-Bar (E‑Bar) Undercarriage

Equipped with a standard E-Bar undercarriage, the 285 combines the lifting strength of a rigid frame with the terrain-following flexibility of an oscillating system. This delivers enhanced traction, flotation, and stability when working on uneven surfaces or using heavy attachments.

3. Robust Engine & High‑Flow Hydraulics

Powered by a Cat C3.6TA turbocharged, after‑cooled engine (~111 hp gross), it supports three auxiliary hydraulic flow options—Standard, High Flow, and High Flow XPS—offering up to 4,061 psi for top-tier attachment performance.

4. Advanced Powertrain & Ride Control

A high-performance powertrain includes two-speed travel and an optional Speed-Sensitive Ride Control system, which improves load retention, balances rough terrain, and boosts operator productivity.

5. Comfort‑Focused Cab & Cutting‑Edge Controls

The redesigned operator station offers a spacious cab with options like a sealed-and-pressurised enclosure, ventilated/heated air-ride seats, and seat-mounted joysticks. The 8″ touchscreen monitor includes Bluetooth, integrated radio, camera feeds, and multi-language support, delivering top-tier user comfort and efficiency.