Safe-D-Lock

Durapac SDL Safe-D-Lock Dump Truck and Dozer Jacks

The Safe-D-Lock range by Durapac is a cutting-edge solution for lifting and supporting heavy mining vehicles, including dump trucks, haul trucks, and dozers. With operator safety as a top priority, these jacks combine high-capacity lifting capabilities with the reliability of an integrated mechanical locking system, ensuring fail-safe operation.

Durapac 100-Ton SDL Safe-D-Lock Dozer Lifting Jacks

The new 100-ton Safe-D-Lock jacks are specifically engineered for lifting heavy dozers, including CAT D9, D10, and D11 models, along with other popular dozer brands.

This innovative jack features a low-clearance, reduced-width design, allowing for quick and easy positioning under dozer lift points. Its dual functionality as a lifting jack and rated vehicle jacking stand provides exceptional versatility. By simply lifting and locking out the jack, it can be seamlessly converted into a stable support stand.

Key Features of the Safe-D-Lock Jack Range:

Capacity Options:
70-ton (77 US ton), 100-ton (110 US ton), 135-ton (150 US ton), and 181-ton (200 US ton).

Stroke Range:
400–685 mm.

Built to meet AS/NZS 2693:2007 for vehicle jacks and AS/NZS 2538:2004 for vehicle support stands.

Patented Fail-Safe Design:
Oil-immersed internal mechanical locking quadrants remain engaged during operation, ensuring maximum safety and fail-safe locking in the event of hydraulic failure.

Locking mechanism engages in 13mm increments for precise height adjustment.

Compact, portable design ideal for workshops or field service vehicles.

Hydraulic and Safety Enhancements:

Hydraulic System:
Powered by a Gast® 3.9 kW air motor.

Safety Indicators:
Lock indicators confirm locked and unlocked statuses.

Dual Hydraulic Locking Valves:
Provide additional safety and control.

Counterbalance Valve:
Ensures smooth and controlled load lowering.

Durable Tyres:
Heavy-duty, polyurethane-filled, puncture-proof tyres with 450mm rolling diameters.

Optional Powerdrive System:

The Safe-D-Lock jack can be upgraded with the Powerdrive system, transforming it into a self-propelled lifting and jacking solution.

Powerdrive Features:

Dual Independent Drives:
Each wheel is powered independently for precise forward and reverse control.

Deadman Switches:
For added safety and easy manoeuvring.

Toggle Switches:
IP65-rated three-position switches (Forward, Neutral, Reverse) for all-weather use.

Includes two M18 Red Lithium™ 5 Ah batteries and a 230 VAC charger.

The Safe-D-Lock jacks are the ultimate choice for lifting and supporting heavy mining vehicles, offering unmatched safety, efficiency, and durability. For additional details, download the catalogue page for the Durapac SDL Safe-D-Lock High-Tonnage Mining Jack & Stand.