High Quality 20 T Manual Screw Hydraulic Jacks for Sale

• After-sales Service: 12 Months
• Warranty: 12 Months
• Type: Mechanical Jack
• Structure: Screw Jack
• Capacity (Load): 20t
• Power Source: Mechanical
• Model NO.: ZXQL20
• Max Height: 505mm
• Certification: CE, ISO 9001:2000, ISO 9001:2008, GS
• Condition: New
• Sample: Available
• OEM: Available
• MOQ: 10 PCS
• Trade Terms: Fob Fca CIF
• Transport Package: Pallet/Wooden Case/Carton
• Specification: 20T
• Trademark: ASAKA
• Origin: Hangzhou City, Zhejiang Province
• HS Code: 8425491000
• Production Capacity: 50000000PCS/Year

Product Description

Screw jack, also known as mechanical jack, is driven by manpower through the screw pair, screw or nut sleeve as a lifting part.Ordinary screw jack supports heavy objects by thread self-locking. It has simple structure, but low transmission efficiency and slow return trip.The screw of the self-descending screw jack has no self-locking effect and is equipped with a brake.Loosen the brake, the weight can descend quickly, shorten the return time, but this kind of jack structure is more complex.

Screw jacks can support heavy loads for a long time, the maximum lifting weight has reached 100 tons, widely used.The lower part of the horizontal screw installed, but also to make the weight for a small distance transverse movement.

Model	Capacity (Ton)	Net Weight  Per Piece(kg)	QTY/PKG (pcs)	Gross Wegith per PKG (kg)	Lifting Height (mm)	Min Height (mm)	Packing Size(mm)
QL3.2	3.2T	4.07	5	20.62	110	200	6 75 X270 x175
QL5	5T	5.68	4	22.96	130	250	580 x300 x 190
QL8	8T	5.84	4	26.80	140	260	640x335x 190
QL10D	10T	6.44	4	27.12	75	200	675x270 x175
QL10	10T	7.76	4	32.30	150	280	640x335x 190
QL16	16T	9.74	2	20.04	180	320	365 x360 x 200
QL20D	20T	8.98	2	18.96	90	225	365x360 x 200
QL20	20T	10.94	2	22.54	180	325	365x360 x 200
QL25	25T	9.98	2	20.70	130	275	365 x360 X 200
QL32D	32T	15.36	2	31.44	150	320	430X380x215
QL32	32T	17.3	2	35.44	200	395	435 x425 x230
QL50D	50T	25.38	1	26.44	150	330	495x340 X265
QL50	50T	30	1	31.48	250	452	495x340 X265
QL100	100T	63.52	1	66.32	200	452	525x375x385