About R&M's Manual Chain Hoists
Our RMII manual chain hoists are available as standard with a 10-foot lift, or with any custom lift height up to 98 feet. The standard top hook design can be paired with one of R&M's manual trolley options, or opt for an integral hand geared chain trolley or manual push trolley (1/2 - 5 ton [500 - 5000 kg] capacities), which lowers the overall headroom of the hand chain hoist and trolley.
Durability
- High strength, grade 80 alloy steel load chain with galvanized finish for corrosion resistance
- Hooks are alloy steel, heat treated and equipped with hook latches and inspection points
- Treated steel shafts, gears and load wheels
- Meets or exceeds international standards, including ASME B30.16
Safety
- Overload limiting device to prevent lifting loads beyond rated capacity (Except 1/4 ton [250 kg] unit)
- Dual pawl Weston-style brake with two brake friction discs provides four braking surfaces
- Load chain guard that holds chain to pockets of load wheel for safe operation
- Hooks are treated alloy steel and equipped with spring-return safety latches.
MODEL |
CAPACITY
|
FALLS |
CHAIN PULL ²
|
OVERHAUL RATIO ³ |
HEADROOM
|
WEIGHT**
|
---|---|---|---|---|---|---|
RMII-250 |
1/4 [250] |
1 |
53 [235] |
17 |
11 [280] |
14 [6.4] |
RMII-500 |
1/2 [500] |
1 |
54 [240] |
33 |
13.6 [345] |
25 [11.3] |
RMII-1000 |
1 [1000] |
1 |
57 [250] |
53 |
14.8 [376] |
29 [13] |
RMII-1500 |
1.5 [1500] |
1 |
60 [265] |
78 |
17.4 [442] |
40 [17.8] |
RMII-2000 |
2 [2000] |
1 |
76 [335] |
90 |
18.5 [470] |
45 [20.2] |
RMII-3000 |
3 [3000] |
1 |
84 [372] |
106 |
>21.6 [548] |
78 [35] |
RMII-5000 |
5 [5000] |
2 |
81 [360] |
197 |
27.1 [688] |
91 [41.3] |
RMII-7500 |
7.5 [7500] |
3 |
84 [372] |
296 |
27.1 [688] |
137 [62] |
RMII-10000 |
10 [10000] |
4 |
84 [372] |
394 |
30.1 [765] |
173 [78.5] |
Note: Contact R&M for additional dimensional data
² Effort required to lift rated load.
³ Ft [m] of hand chain movement required for 1ft [m] of lift.
** Note: Weights shown are for models with 10 ft. (3m) of lift