
1.5-25ton High Quality Mechanical Steel Jack
Each individual member from our large performance revenue crew values customers' needs and company communication for Single grider bridge crane, Trolley for manual block, 4 positions hoist remote controller. We've got established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We have won the trust of our customers with our multi-variety operating characteristics and the principle of small profits but quick turnover. While providing customers with innovative products and quality services, we also look forward to becoming a long-term partner of our customers. Our company will carry out modern business operations with a complete quality assurance system and excellent after-sales service. We are an absolutely reliable partner for yourself in China.
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.




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 are deeply aware that if we want to survive and develop in the fierce market, it is very important for us to bring forth new series of 1.5-25ton High Quality Mechanical Steel Jack with advanced technology. We constantly improve the production process, improve the quality of products and improve the after-sales service system. While working hard to improve ourselves, we put the needs of customers first, and continue to meet their needs, looking forward to new and old customers to negotiate.
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