●雙作用
●輸出力大
●配機械鎖可長期可靠保持重物不下降(機械鎖是經過計算的梯形螺紋)
●配液壓鎖，安全閥
●可實現多頂使用，但液壓鎖需卸掉，旋上快換接頭
●快換接頭通用
●特殊要求可定制
●活塞桿使用燒銅焊、鍍硬鉻，防銹
●維修簡單,無需專用工具
主要技術參數與外形尺寸
| 項目
型號 | 起重 力 T | 行程
mm | 工作 壓力 Mpa |
高 度 mm | 油缸 外徑 mm | 油缸 內徑 mm | 頂盤 直經 mm | 油口與底 面距離 mm | 安裝中心 孔直徑 mm | 安裝 孔 mm |
| QFS50T-12.5 |
50 | 125 | 62.4 | 430 |
140 | 100 | 65 | 42 | 70 | M16 |
| QFS50T-16 | 160 | 500 | ||||||||
| QFS50T-20 | 200 | 580 | ||||||||
| QFS75T一12.5 |
| 125 | 59.9 | 455 |
165 | 125 | 85 | 53 | 95 | M16 |
| QFS75T-16 | 75 | 160 | 525 | |||||||
| QFS75T-20 | 200 | 605 | ||||||||
| QFSl00T一12.5 |
100 | 125 |
63.7 | 470 |
180 | 140 | 95 | 55 | 110 | M20 |
| QFSl00T一16 | 160 | 540 | ||||||||
| QFSl00T一20 | 200 | 620 | ||||||||
| QFSl50T-12.5 |
| 125 |
61.1 | 475 |
220 | 175 | 120 | 55 | 145 | M20 |
| QFSl50T-16 | 150 | 160 | 545 | |||||||
| QFSl50T-20 | 200 | 625 | ||||||||
| QFS200T-12.5 |
200 | 125 |
62.4 | 32l |
250 | 200 | 145 | 65 | 160 | M20 |
| QFS200T-16 | 160 | 580 | ||||||||
| QFS200T-20 | 200 | 660 | ||||||||
| QFS250T-12.5 |
250 | 125 | 61.6 | 530 |
280 | 225 | 155 | 66 | 190 | M24 |
| QFS250T-16 | 160 | 600 | ||||||||
| QFS250T-20 | 200 | 680 | ||||||||
| QFS320T-12.5 |
320 | 125 |
63.9 | 545 |
320 | 250 | 175 | 75 | 220 | M24 |
| QFS320T-16 | 160 | 615 | ||||||||
| QFS320T-20 | 200 | 695 | ||||||||
| QFS400T-12.5 |
400 | 125 |
63.7 | 590 |
350 | 280 | 195 | 91 | 240 | M24 |
| QFS400T-16 | 160 | 660 | ||||||||
| QFS400T-20 | 200 | 740 | ||||||||
| QFS500T-12.5 |
500 | 125 |
60.9 | 615 |
400 | 320 | 245 | 93 | 280 | M24 |
| QFSS00T-16 | 160 | 685 | ||||||||
| QFS500T-20 | 200 | 765 | ||||||||
| QFS630T-20 | 630 | 200 | 60.7 | 835 | 450 | 360 | 275 | 114 | 300 | M24 |
| QFS800T一20 | 800 | 200 | 62.4 | 890 | 550 | 400 | 320 | 114 | 380 | M24 |
| QFSl000T一20 | 1000 | 200 | 61.6 | 960 | 600 | 450 | 360 | 127 | 430 | M24 |
