Solving High-Access Hazards: Rear Access Platforms That Protect Technicians Working on CAT, Komatsu & Liebherr Trucks

In mining and construction, the pressure on mobile maintenance teams has never been greater. Haul trucks are larger, maintenance intervals are tighter, and personnel exposure to high-risk tasks—especially work at height—continues to be one of the top recordable injury drivers across global sites. Traditional approaches rely heavily on fall-arrest gear, scaffolding, or improvised access points. But when a truck is parked for service, mechanics still face steep ladders, narrow surfaces, and unstable footing—particularly around tailgates and hydraulic cylinder locations.

For B&D Manufacturing Ltd., these pain points have shaped a focused solution: rear access platforms engineered specifically to eliminate high-access hazards on CAT, Komatsu, and Liebherr haul trucks.

Why Rear Access Is One of the Most Dangerous Zones on a Haul Truck

The back end of a mining truck combines multiple risk factors in one confined space:

Working at Height

Accessing rear cylinders, tailgates, and pin areas often requires technicians to climb makeshift steps or stand on uneven structures. Even with harnesses, workers are exposed to:

• Slips caused by hydraulic fluid contamination
• Sharp transitions between surfaces
• Narrow access points with no guardrails

Fall-Protection Reliance

Most sites still depend on fall-arrest systems rather than fall-protection elimination. While arrest gear prevents the worst outcomes, it does not prevent the fall itself—and it introduces hazards like anchor-point failure, tripping, and suspended fall trauma.

Cylinder & Tailgate Service Complexity

Technicians often must:

• Access the very top of rear cylinders
• Grease or inspect hard-to-reach pins
• Perform tailgate checks in awkward vertical spaces
• Climb onto components never designed to be “work platforms”

This is where purpose-built solutions become a game changer.

Rear Access Platforms: Engineered To Remove Hazards, Not Just Manage Them

B&D’s rear access platforms are designed to turn a risky maintenance zone into a controlled and ergonomic working environment. Rather than adapting to the truck, technicians work from a stable, engineered access system that meets or exceeds site safety standards.

Key Safety Improvements

Complete Fall-Protection Elimination

Platforms surround the technician with guardrails, toe-boards, and engineered stability. This eliminates:

• Lanyards and harness requirements
• Anchor point concerns
• Exposure to fall-arrest swing or clearance hazards

Optimized for CAT, Komatsu & Liebherr Frames

Designed to align with OEM dimensions and service points on trucks such as:

• CAT 785, 789, 793, 795, 797, 798
• Komatsu 830E, 860E, 930E, 960E, 980E
• Liebherr T 264, T 274, T 284

Each platform is built to give direct, stable access to rear cylinder grease points, tailgate hardware, and inspection locations—reducing “time on tools” and technician fatigue.

Faster, Safer Cylinder & Tailgate Maintenance

With safe footing and all service points in reach, crews can:

• Complete pin inspections without climbing
• Grease cylinders from ergonomic positions
• Maintain consistent SOP compliance
• Eliminate makeshift ladders and cribbing

This directly reduces downtime and improves PM quality.

How Rear Access Platforms Improve Productivity

Safety is only part of the equation. Sites that deploy engineered rear access platforms report notable productivity gains:

• Fewer steps and transitions—crews can reach all service points from one stable height
• Reduced job time—no need to erect scaffolding or move ladders repeatedly
• Higher inspection accuracy due to better visibility and comfortable positioning
• Improved technician confidence—a safer setup leads to fewer rushed tasks and fewer errors

By removing hazard-driven delays, platforms often pay for themselves in reduced downtime and incident avoidance costs.

Mobile, Modular, and Built for Harsh Environments

B&D designs platforms specifically for mining environments—meaning they’re:

• Rugged and corrosion-resistant, able to withstand extreme weather and heavy use
• Easy to maneuver, allowing fast repositioning across bays or pads
• Modular, enabling multiple configurations for different truck models
• Compatible with existing shop or mobile maintenance workflows

Rear access platforms also integrate seamlessly into multi-platform systems for full perimeter access, supporting holistic maintenance strategies.

A Safer Future for Mobile Maintenance Teams

Working at height remains a top hazard in the mining and construction sector—but it doesn’t have to be. By shifting away from fall-arrest systems and toward engineered fall-protection elimination, sites can dramatically reduce risk while improving technician efficiency.

B&D Manufacturing Ltd.’s rear access platforms give maintenance crews the confidence and control they need to service CAT, Komatsu, and Liebherr haul trucks without compromise—delivering safer work environments, better PM outcomes, and long-term cost savings.

If your site is ready to eliminate high-access hazards and modernize truck maintenance, B&D is ready to help. Let’s build a safer, smarter maintenance future—one platform at a time.