Mechanical Screw Jack/Truck&Bus Jack 3.2t--100t

The hand crank ratchet jack is designed by mechanical transmission principle. Its one of the best lift tools used in the repairing and supporting, etc.

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Product Introduction

We take every detail seriously and provide customers with excellent solutions for Trolley for manual block, Manual chain hoist for lever, PA construction electric hoist to adapt to changing market demands. We have always adhered to the principle of market first and customer first. From the selection of raw materials, production to shipment, we implement strict control to ensure first-class product quality. Give us a chance, we will be full of enthusiasm, extremely professional work attitude and dedication to serve you. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. We are in line with international trends, and continues to develop a reasonable structural model.

The hand crank ratchet jack is designed by the mechanical transmission principle. It's one of the best lift tools used in repairing and supporting, etc. The lifting or lowering speed is controllable. Moreover, it overcomes the shortcoming of the common hydraulic jacks whose lowering height and speed are out of control when oil leaking.

The top-quality steel structure makes it safe and durable. The compact design with a collapsible lever offers easy operation and simple maintenance. It has two applicable support stands. The lifting range is much higher.

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Feature

Parameter Specification

Model		SJ-1.5	SJ-3	SJ-5	SJ-10	SJ-16	SJ-20	SJ-25
Capacity/T	KG	1.5	3	5	10	16	20	25
Test load/kn	KN	18.4	36.8	61.3	122.5	196	245	306
Hand shake to lift full load/N	N	140	196	235	431	580	650	750
Dimension/mm	A	77	83	105	120	153	153	153
	B	100	130	140	140	150	150	198
	C	605-905	720-1075	735-1065	795-1105	790-1105	840-1155	950-1360
	D	55-355	55-410	60-390	70-430	90-405	90-405	110-520
	E	55	60	70	80	85	85	85
	F	40	45	68	73	90	90	90
	G	110	138	175	175	182	182	230
	H	225	285	285	330	360	360	360
	K	121	200	190	252	275	275	388
	R	119	140	155	185	210	224	200
	S	185	230	220	220	202	202	205
	T	126	126	126	250	250	250	250
Net Weight/kg		10.7	21.3	27	47	64.5	72	93

Feature

Model		SJ-1.8V	SJ-3.5V	SJ-6V	SJ-12V	SJ-19V	SJ-24V
Capacity/T	KG	1800	3500	6000	12000	19000	24000
Test load/kn	KN	19.8	38.5	66	132	209	264
Hand shake to lift full load/N	N	200	206	247	452	609	682
Dimension/mm	A	77	83	105	120	153	153
	B	100	130	140	140	150	150
	C	605-905	720-1075	735-1065	795-1105	790-1105	840-1155
	D	55-355	55-410	60-390	70-430	90-405	90-405
	E	55	60	70	80	85	85
	F	40	45	68	73	90	90
	G	110	138	175	175	182	182
	H	225	285	285	330	360	360
	K	121	200	190	252	275	275
	R	119	140	155	185	210	224
	S	185	230	220	220	202	202
	T	126	126	126	250	250	250
Net Weight/kg		12.2	22.8	28.5	48.5	66	73.5

Packing and delivery

One pc packed with color box or wooden carton. Then packing with pallet and loading into the container.

We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for Mechanical Screw Jack/Truck&Bus Jack 3.2t--100t. We have many customers all over the world, and our high-quality products, mature technology and dedicated service have won the appreciation of many users. Based on the spirit of 'quality creates brilliance and integrity makes classics', we make unremitting efforts to make great contributions to social development and economic development.

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