Heavy vehicle pit jacks are fundamental to any inspection pit, providing the lifting capability required to carry out servicing, repairs, and COF inspection work.
EquipSpecs supplies and installs commercial pit jacks from leading UK manufacturer Autolift, a proven, cost-effective solution built for consistent performance in demanding workshop environments. With over 25 years of manufacturing experience, Autolift systems are engineered for strength, reliability, and long-term workshop use.
Whether upgrading an existing pit or planning a new fitout, the right pit jack ensures safe, controlled lifting and dependable operation day after day.
Common applications:
COF inspection lanes · Fleet maintenance workshops · Bus & truck servicing · Heavy vehicle repair bays
What is a Pit Jack?
A pit jack is a rail-mounted lifting system designed for use within a workshop inspection pit. It enables safe, controlled, and repeatable lifting of axles, wheels, or vehicle sections directly beneath the vehicle during servicing and inspection.
Autolift – Proven Commercial Pit Jack Specialists
EquipSpecs supplies Autolift pit jacks—manufactured in the UK by a specialist in commercial vehicle lifting equipment with over 25 years of experience.
Known for precision engineering and long-term reliability, Autolift systems are built to meet strict safety standards and are supplied with load test certification and a 5-year warranty.
Key Features for Workshop Use
- Air over oil hydraulic design for better performance and increased cylinder lifespan.
- Ergonomic handles to enable easy movement along the pit
- Adjustable frame design to suit varying pit widths
- Integrated tool trays for efficient servicing
- Built-in safety systems including anti-burst valves and ram lock-off handles.
Designed for reliable, repeatable performance in daily workshop environments.
Our Pit Jack Range
20T Twin Ram Pit Jack
The most practical and widely suited option for heavy vehicle workshops.
- 20 Tonne capacity suited to the majority of heavy vehicle applications
- Fast acting air pump
- Adjustable frame for varying pit widths and workshop layouts
- Air over oil hydraulic system allows for better performance
- Built-in safety systems including anti-burst valves and ram lock-off handles
- Optional security struts for additional safety during operation
15/20T Single Ram Pit Jack
A compact and versatile lifting solution for workshops requiring flexibility across a range of servicing tasks.
- Available in 15T and 20T capacity
- Tool tray to provide ease-of-access to tools/ parts while working
- Adjustable frame compatible with a wide range of pit widths
- 750mm lifting stroke
- Ergonomic handles to move the jack along the pit with ease
- Optional security struts for additional safety during operation
30T Twin Ram Pit Jack
Designed for higher-capacity applications and specialised heavy vehicle work.
- 30 tonne capacity for high-load and specialised applications
- Available in three sizes with a large range of adjustment
- Fast acting air pump
- Air over oil hydraulic system for increased cylinder lifespan
- 400mm lifting stroke
- Optional security struts for additional safety during operation
Accessories & Supporting Equipment
Telescopic Spreader Beam
Designed for vehicles with independent front suspension, including buses and coaches.
- Extends lifting reach beyond pit width
- Required for certain inspection and test lane setups
- Enables safe lifting across wider vehicle structures
Pit Jack Adapters
A range of adapters to suit different lifting points:
- Vee Head adapters
- Dish head pansies
- Extensions and mounting options
Security Struts
Optional mechanical security struts provide a pin-based locking system that prevents the rams from lowering once the desired lifting height is reached.
Once positioned, locking pins are inserted through the lowest available hole, delivering a simple, fast, and reliable method of securing the load.
Compared to traditional screw-lock threaded systems, this design offers:
- No exposed threads, eliminating the risk of blockage, damage, or compromised safety mechanisms
- Faster engagement and release during operation
- Sealed ram units to prevent water and debris ingress, reducing maintenance requirements
Talk to Our Team
Contact us today to find out how our team can help you choose the right pit jack for your operation.
Phone: (+64) 21 477 646
Email: sales@equipspecs.co.nz
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Frequently Asked Questions – Pit Jacks
For most heavy vehicle workshops, a 20T twin ram pit jack provides the best balance of lifting capacity, stability, and day-to-day usability. The right size depends on your vehicle types, pit dimensions, and how frequently the equipment is used.
Yes. Most modern pit jacks feature adjustable frame designs to suit a range of pit widths. Correct specification is important to ensure safe operation and proper fit within your existing pit.
Yes. Commercial pit jacks include built-in safety features such as safety lowering valves, anti-burst protection, and mechanical locking systems to ensure controlled, reliable lifting.
Security struts are a mechanical locking system that holds the jack at a fixed height once lifted. They provide an additional layer of safety and are designed for quick, reliable engagement.
A spreader beam is used to lift vehicles with independent front suspension, such as buses and coaches. It extends the lifting points beyond the pit width and is often required for certain inspection or test lane setups.
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