Double Acting Hydraulic Ram Jack with pump
High pressure electric hydraulic jack is powered by ZB series of high pressure electric oil pump, the function for oil pressure rebound, overflow, it is designed a safe protect pressurizer, it can protect emergent over pressure, especial construction can protect jack. Hydraulic jack can bear partial loading is 5% of rated pressure. High pressure alloy cylinder is very durable, especially in the larger project, it is easily to be operated and control. It can be used for lifting heavy machine, bridge project, hydraulic engineering, harbour construction and other equipment. It has large output, light weight, remote control and other advantages, it can match with our high pressure oil pump, it can reach jack, push, pull and extrusion and kinds of working.
Model | Tonnage T | Stroke mm | Closed height A mm | Extend height mm | Outer diameter of oil cylinder mm | Dimension of plunger mm | Dimension of oil pump mm | Weight kg | Pressure | Recommend electric oil pump |
STQ50-100 | 50 | 100 | 225 | 325 | 127 | 70 | 100 | 35 | 63MPA | 50T-200T 0.55KW 0.75KW 1.5KW 3KW 4KW 5.5KW |
STQ50-160 | 160 | 285 | 445 | 39 |
STQ50-200 | 200 | 325 | 525 | 46 |
STQ50-300 | 300 | 425 | 725 | 48 |
STQ50-500 | 500 | 625 | 1125 | 63 |
STQ100-100 | 100 | 100 | 250 | 350 | 180 | 100 | 140 | 58 | 63MPA |
STQ100-160 | 160 | 310 | 470 | 63 |
STQ100-200 | 200 | 350 | 550 | 78 |
STQ100-300 | 300 | 450 | 750 | 96 |
STQ100-500 | 500 | 650 | 1150 | 130 |
STQ150-100 | 150 | 100 | 260 | 360 | 219 | 125 | 180 | 58 | 63MPA |
STQ150-160 | 160 | 320 | 480 | 69 |
STQ150-200 | 200 | 360 | 560 | 86 |
STQ150-300 | 300 | 460 | 760 | 103 |
STQ150-500 | 500 | 660 | 1160 | 255 |
STQ200-100 | 200 | 100 | 285 | 385 | 240 | 150 | 200 | 96 | 63MPA |
STQ200-160 | 160 | 345 | 505 | 103 |
STQ200-200 | 200 | 385 | 585 | 116 |
STQ200-300 | 300 | 485 | 785 | 161 |
STQ200-500 | 500 | 685 | 1185 | 221 |
STQ320-100 | 320 | 100 | 310 | 410 | 330 | 180 | 250 | 196 | 63MPA | 1.5KW 3KW 4KW 5.5KW |
STQ320-160 | 160 | 370 | 530 | 240 |
STQ320-200 | 200 | 410 | 610 | 258 |
STQ320-300 | 300 | 510 | 810 | 311 |
STQ320-500 | 500 | 710 | 1210 | 456 |
STQ400-100 | 400 | 100 | 355 | 455 | 380 | 200 | 290 | 198 | 63MPA | 3KW 4KW 5.5KW 7.5KW |
STQ400-160 | 160 | 415 | 575 | 231 |
STQ400-200 | 200 | 460 | 660 | 264 |
STQ400-300 | 300 | 555 | 855 | 367 |
STQ400-500 | 500 | 755 | 1255 | 456 |
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