13T / 20T Air-Powered Twin Ram Hydraulic Pit Jack Jacking Beam
Manufactured by Autolift Limited
Product Buying Options
Additional Sales Information: Please give us a call (02476 613 223) or an email (firstname.lastname@example.org) so we can provide you with a Pit Survey Form & once we have received this back completed we can give you an accurate price.
A purpose designed high output air pump provides the power to two lifting cylinders. To improve safe working hydraulic locking is provided by 90 degrees isolation valves, which are locked when the desired lifting height is reached. They also provide easy visual confirmation that the jack is locked off and allows each cylinder to be operated independently.
Operation is simplicity itself. Raise the air valve lever to quickly advance lifting cylinders to load and then the air pump automatically takes over to lift the load. When the desired height is reached, close the cylinder isolation valves. To lower the load, open the isolation valves and release the dead man valve on pump. When the load is off cylinders, hold down air valve lever to quickly retract cylinders. Simple, efficient and safe.
Each jack comes with; 2x 125mm Extensions, 2x Vee Head Adapters & 2x Dish Head Pansies. *Accessory Rack Holder Not Included* 3rd Picture shows jack with 13T Spreader Beam - sold separately. For an additional charge we also offer Security Struts for all our jacks to provide and additional layer of safety.
Capacity - 13 Tonne lift (double rams) 6.5 Tonne per ram
20 Tonne lift (double rams) 10 Tonne per ram
Beam - Covering pit widths from 750mm - 1500 mm.
Wheels - The beam moves on four wheels, which have needle roller bearings to ensure ease of movement up and down the length of the pit. Parallel wheels are fitted as standard to suit flat angle pit edges with tapered wheels as an alternative for use on RSJ supporting rails. Spring loaded wheels can also be provided, these retract when the jack is under load so locking its position.
Power Pack - A high output air pump complete with delivery valve, pre set overpressure valve and ‘dead man’ release valve produces the high output flow to the cylinders. The design offers air over oil hydraulic power for advance and retract of the cylinders. Control is by a single air valve. Up for advance and power lift and down for retract.
Rams - The two double acting hydraulic cylinders have a 400 mm stroke. Top quality using chrome plated rods and the latest seal technology to ensure a long and trouble free life. Each cylinder fitted with safety hose burst valve and 90 degrees movement isolation valve for easy visual confirmation of its position.
Warranty - Designed and manufactured in accordance with Machinery Directive 98/37/EC and engineering standard: BS EN 1494:2001 (Materials handling equipment) complies with EC requirements and is covered by a 5 year warranty. Each unit is fully tested, marked with serial number and supplied with a test certificate.
Engineering / Machinery