A new type of hydraulic jack is introduced in this paper. In this type of jack, a big bump, a small bump, a big oil cylinder and a small oil cylinder are made together in a part in the first time, the big cylinder and small cylinder can work and returns to the original position ...
New model Claw type Hydraulic Jack for sale It widely used in the installation and maintenance of machinery and equipment, bridges, railway tracks, transport heavy loads handing; car and tractor repair. Feature of 5T/10T/20T/30T/50T Hydraulic Jack: · For use where exceptio...
Hydraulic Jack Manual Type Car Jack (FJT83502) Reference FOB Price Get Latest Price US $30.00-60.00 / Piece | 500 Pieces (Min. Order) After-sales Service: a Year Warranty: a Year Type: Hydraulic Jack Structure: Hydraulic Jack Capacity (Load): 1-10T Pow...
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FCY type 100ton Single Acting High Tonnage Hydraulic Jack/Lifting Jack The product is consisted of a manual oil pump and jack. It boasts compact structure and convenience for use. This single-acting general purpose jack can lift the bridge deck in pier reconstru...
300-2500mm Concrete Pile Head Cutter durable Hydraulic pile cutter Pile head cutting machine for excavatorYLB1750 SB151 Box type Hydraulic Hammer breaker 175 mm chisel rock breaker Jackhammer for 55 tons Excavator Volvo490Rock breaker concrete breaker hydraulic jack hammer attachment...
The utility model relates to a novel structure of a head tray of a wheel-type hydraulic jack as an automotive servicing tool, which is mainly composed of a tray and a screw and also comprises a bracket, wherein the bracket is movably connected with a lifting arm and a pull rod. The ...
Hydraulic Jack Hammer Rod Diameter 70 Mm Weight 254 Kg Length 1347 Mm Pressure 110-140 Kg/Cm2 Flow 25-45 L/Min Rate 500-900 Bpm Hose 1/2 Inch Suitable Excavator 3.0-5.5 Ton Color at Cusomer′s Request Transport Package Standard Exporting Package ...
摘要: PROBLEM TO BE SOLVED: To provide a hydraulic jack of a hydraulic type elevator, in which a piston can be taken out from above even in a narrow installing area, and a checking and maintenance of seal such as packing and seal ring can be made in place....
Hydraulic pump jack A hydraulic pump jack for hydraulically actuated well pumps of the general type having pistons driven in one direction to lift liquid up a delivery pipe and having the pistons returned to recharge the said pump, comprising a double-actin... Donald I. MacLeod 被引量: 3发表...