Description
The 4-rope scissors grab is a newly bulk grab, which is suitable to crane with two drum for loading and unloading iron ore, and, coal, bulk fertilizer, and so on. The characteristic of scissor grab is newly structure, convenient operation, and light dead weight, high loading ratio. When the grab loads the iron ore, its ratio is up to 1:2.5. The grab has short opening and closing stroke, it just need a half time for withdrawing out the closing rope, comparing with the grab with long pressing rod, which could improve the loading and unloading efficiency, and decrease abrasion of grab.
Parameter
Type and Size | t SWL | m3 Volume | t Dead Weight | (mm) Dimensions | (mm) Sheave Dia. | （m） Use Height | (mm) Steel Rope Dia. | ||||
A | B | C | D | E | |||||||
CS16[4]5.5J | 16 | 4 | 5.5 | 4325 | 4475 | 2675 | 4590 | 2000 | Æ560 | 10 | Æ26 |
CS20[5]6.6J | 20 | 5 | 6.6 | 4845 | 5000 | 2885 | 5110 | 2200 | Æ650 | 11.5 | Æ28 |
CS25[6.5]8.3J | 25 | 6.5 | 8.3 | 5450 | 5600 | 3200 | 5730 | 2350 | Æ720 | 12.5 | Æ32 |
CS32[8]11J | 32 | 8 | 11 | 6140 | 6290 | 3400 | 6400 | 2600 | Æ800 | 14.5 | Æ36 |
CS40[10.2]13.5J | 40 | 10.2 | 13.5 | 6920 | 7070 | 3660 | 7200 | 2750 | Æ880 | 16 | Æ40 |
CS52[13]17J | 52 | 13 | 17 | 7785 | 7935 | 3965 | 8065 | 3000 | Æ920 | 18 | Æ44 |
CS63[16.5]21J | 63 | 16.5 | 21 | 8600 | 8815 | 4300 | 8930 | 3300 | Æ1120 | 20 | Æ48 |
Note: 1.As the products have been improved, we will not advice another.
2.We can design and produce the grab according to user’s demand.
