The Sealey Low Profile Air Hydraulic Bottle Jack is a 20-tonne capacity lifting solution designed for heavy-duty workshop and roadside applications. This air-operated jack combines hydraulic power with pneumatic assistance to take the effort out of lifting heavy plant machinery, tractors and commercial vehicles. With a minimum height of just 178mm, this low profile design provides access beneath larger vehicles whilst still delivering an impressive maximum lifting height of 322mm. The hydraulic system operates at 109-123psi working pressure with an air consumption of 9.5cfm, providing reliable performance when connected to a suitable workshop compressor. The jack features a dead man's control for enhanced safety, automatically lowering the load when released. A sectional pump handle allows for manual operation when required, offering flexibility in situations where air supply may be unavailable or impractical. The 60mm screw extension and 84mm piston stroke provide additional height adjustment for various lifting requirements. Features and Benefits: • Air-hydraulic operation reduces manual effort when lifting heavy loads • Low profile 178mm minimum height for access beneath large vehicles • Dead man's control provides automatic load lowering for improved safety • Sectional pump handle enables manual operation without air supply • 20-tonne capacity suitable for plant machinery, tractors and commercial vehicles Specifications: Air Consumption: 9.5cfm Brand: Sealey Capacity: 20 Tonne Chassis Length: N/A Maximum Height: 322mm Minimum Height: 178mm Nett Weight: 13kg Piston Stroke: 84mm Screw Extension: 60mm Working Pressure: 109-123psi