20 Ton Hydraulic Jack

The 20 Ton Hydraulic Jack, a basic lifting tool with limited lifting height, offers a compact structure, stable performance, and a self-locking mechanism, making it extensively utilized. However, its drawback lies in its constrained lifting height and relatively slow lifting speed. This jack comprises essential components such as the oil chamber, oil pump, oil storage chamber, piston, crank, oil valve, and other integral parts necessary for its operation.

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Product Description

The 20 Ton Hydraulic Jack, referred to as a hydraulic jack, utilizes a plunger or hydraulic cylinder for lifting. Classified as a straightforward lifting device, it falls under the category of simple lifting equipment, including hoists and blocks. This jack is primarily designed to lift heavy objects, featuring a simple structure, lightweight design, and portability for ease of movement. Within this category, there are two main types: general purpose and specialized 20 Ton Hydraulic Jacks. General purpose jacks are suitable for diverse lifting tasks requiring relatively low lifting heights.

Product specification

Model	Lifting WT	Min.H	Lifting.H	Max H	Net WT	GR.WT.	Quantity	Package	Measurement	20’Container
JTFJ-A050101	2	125	175	300	6.5	7.5	1	Blow case	4522.514.5	2400
JTFJ-A050102	2	125	175	300	6.5	7	1	Color box	432013.5	2600
JTFJ-A050103	2	135	200	335	7.5	8.5	1	Blow case	4823.315.5	1900
JTFJ-A050103	2	135	200	335	7.5	8	1	Color box	45.52014.5	2100
JTFJ-A050105	2	135	200	335	8.5	9.5	1	Blow case	4823.315.5	1900
JTFJ-A050106	2	135	200	335	8.5	9	1	Color box	45.52114.5	2100
JTFJ-A050107	2	135	215	350	9.5	11	1	Blow case	5323.015.0	1500
JTFJ-A050108	2	135	215	350	9.5	10	1	Color box	50.52115.0	1900
JTFJ-A050114	1.5	125	175	300	7	8	1	Blow case	4522.514.5	2400
JTFJ-A050115	1.5	125	175	300	7	7.5	1	Color box	432013.5	2600

Feature and application

The versatile application of 20 Ton Hydraulic Jacks spans across various industries like power maintenance, bridge and ship repair, heavy lifting, foundation settlement, and construction projects such as highways and railways. These jacks find use in mechanical adjustments, equipment disassembly, and more. To operate, one must initially connect the hand pump's quick connector to the top and select the desired position. Tightening the oil drain screw on the pump initiates the lifting process. To lower the piston rod safely, the hand wheel of the manual oil pump should be slightly loosened counterclockwise, allowing the oil cylinder to release pressure gradually. Caution is essential to avoid hazardous descending speeds. When lifting heavy objects, supplementary support must be applied promptly. It's crucial to note that ultra-high-pressure, large-tonnage electric jacks should not be used as support structures under any circumstances.

Product details

20 Ton Hydraulic Jack equipped with large steel casters and rotating casters, more convenient operation, labor saving. Light casters are also easier to move and transport.

20 Ton Hydraulic Jack