Pit jack

hydro-pneumatic20 tonsfor lifting applications

Overview

The Autolift Adjustable Single‑Ram Pit Jack is a heavy‑duty workshop jack engineered for lifting commercial vehicles in inspection pits. It delivers a 20 tonne capacity with a 750 mm lifting stroke and is available in three frame sizes to suit a wide range of pit widths. Manufactured in the UK for professional repair shops and fleet maintenance operations.

Key features

• 20 tonne capacity
• 750 mm lifting stroke
• Three frame sizes (Small, Medium, Large) with broad adjustment range for pit compatibility
• Fast‑acting air pump for rapid operation
• Air‑over‑oil hydraulic system to extend cylinder life
• Ergonomic handles for safe movement along the pit
• Integrated tool tray for parts and tools during service
• Triple‑layer safety: safety lowering valves, anti‑burst valves, ram lock‑off handles (optional security struts retrofittable)
• Supplied accessories: 125 mm extension, vee head adapter, dish head pansy, rear adapter rack holder, air blow gun
• UKCA / CE marked
• 5 year warranty (terms & conditions apply)

Frame sizes & pit adjustment ranges

• Small: Pit Min 750 mm — Pit Max 1030 mm
• Medium: Pit Min 860 mm — Pit Max 1160 mm
• Large: Pit Min 1110 mm — Pit Max 1410 mm

Additional product details

• Beam: covers pit widths from 750 mm to 1400 mm (select appropriate frame size)
• Wheels: four wheels with needle roller bearings; parallel wheels for flat pit edges; tapered or spring‑loaded wheels available on request (spring‑loaded wheels retract under load to lock position)
• Power pack: high‑output hand/air pump supplying required flow to cylinders
• Rams: double‑acting hydraulic cylinder with chrome‑plated rod, advanced sealing, hose burst valve and 90° isolation valve for visual position confirmation
• Warranty & compliance: designed and manufactured to Machinery Directive 98/37/EC and BS EN 1494:2001; fully tested, serial numbered and supplied with test certificate

Technical specifications

• Capacity: 20 tonne
• Lifting stroke: 750 mm
• Frame sizes: Small / Medium / Large (see frame sizes & pit adjustment ranges)
• Included: 125 mm extension, vee head adapter, dish head pansy, rear adapter rack holder, air blow gun
• Hydraulic design: air‑over‑oil
• Safety features: safety lowering valves, anti‑burst valves, ram lock‑off handles (security struts optional)
• Standards & marking: UKCA / CE; complies with applicable EC requirements and LOLER
• Warranty: 5 years (terms & conditions apply)