Product Profile of Hydraulic Crawler Swing Crane

Hydraulic crawler swing crane comes with hydraulic system consisting of pumps, control valves, motors, counter balance valves, pilot valves, hydrolic reservoir and oil cooler. Crawler swing crane has oil to air heat exchanger cooling system with hydraulically driven fan. Hydraulic crawler swing crane has a 57 meter long main boom.

Key Features of Hydraulic Crawler Swing Crane

• Boom hoisting is achieved through a reducer powered by hydraulic motor and fitted with counter balance valve
• Hydraulically pilot operated spool type control valves for luffing, main hoisting, auxiliary hoisting and travelling
• Hydraulic extension of the track frames is achieved through hydraulic cylinder operated by a control lever
• Oil to air heat exchanger cooling system with hydraulically driven fan
• Comes with hydraulic system consisting of pumps, control valves, motors, counter balance valves, pilot valves, hydrolic reservoir and oil cooler
• Spring applied hydraulic multiple disc brake is mounted on the slew gear box and mechanical swing lock is provided
• Under Carriage consists of the "H" frame and hydraulically extendable track frames as a single assembly
• Various sections of boom and flyjib are connected together through pins and connectors made from alloy steel and heavy duty pendant ropes
• Main boom is fabricated from high tensile (alloy steel) seamless round tubes
• 57 meter long main boom
• Under carriage with the tracks retracted hydraulically, provides for easy movement and transportation of the complete under carriage as a complete assembly
• Slewing is achieved through planetary reducer and pinion gear powered by hydraulic motor providing 360 degree rotation for the complete super structure