我们的水下环链葫芦专为各种要求严苛的水下和海上应用而设计，包括施工和维修、船舶打捞或钻井平台停运。无论是商业、军事还是政府应用，我们的葫芦都可以在从石油平台到建坝和采矿勘探现场的任何地方使用，从而节省大量时间和费用。
专为可靠的水下使用而设计
安全运行
易于设置、搬运和操作
| Model | SLH060S | SLH120D | SLH250D | SLH500Q |
|---|---|---|---|---|
| Rated capacity, metric ton | 6 | 12 | 25 | 50 |
| Chain falls | 1 | 2 | 2 | 4 |
| Chain size, mm | 16 x 45 | 16 x 45 | 22 x 66 | 22 x 66 |
| Maximum hoisting speed at rated load, m/min (fpm) | 2.8 (9.2) | 1.4 (4.6) | 1.0 (3.3) | 0.5 (1.6) |
| Maximum lowering speed at rated load, m/min (fpm) | 3.0 (9.8) | 1.5 (4.9) | 1.1 (3.6) | 0.6 (2.0) |
| Maximum hoisting and lowering speeds at no load, m/min (fpm) | 2.8 (9.2) | 1.4 (4.6) | 1.0 (3.3) | 0.5 (1.6) |
| Nominal hoisting working pressure, bar (psi)* | 120 (1740) | 120 (1740) | 135 (1950) | 135 (1950) |
| Recommended network pressure, bar (psi)* | 140 (2030) | 140 (2030) | 150 (2175) | 150 (2175) |
| Nominal flow, l/min (gpm) | 40 (10.6) | 40 (10.6) | 50 (13.2) | 50 (13.2) |
| Pressure port size, BSPP | 3/4" | 3/4" | 3/4" | 3/4" |
| Return port size, BSPP | 3/4" | 3/4" | 3/4" | 3/4" |
| Hoist weight with 3 m of lift, kg (lb) | 185 (408) | 230 (508) | 555 (1225) | 940 (2075) |
| Chain weight per additional meter of lift, kg (lb) | 5.7 (12.5) | 11.4 (25.0) | 21.4 (47.0) | 42.8 (94.0) |
| Maximum height of lift, m (ft) | 52 (170) | 49 (160) | 49 (160) | 24 (79) |
| Minimum headroom, mm (in) | 717 (28.2) | 945 (37.2) | 1235 (48.6) | 1590 (62.6) |
| Maximum water depth, m (ft) | 30 (100) | 30 (100) | 30 (100) | 30 (100) |
| FEM / ISO mechanical classification | 1 Bm/M3 | 1 Bm/M3 | 1 Bm/M3 | 1 Bm/M3 |
| Coating system | C5-M | C5-M | C5-M | C5-M |
