Fixed Pneumatic Chain Hoist
Fixed pneumatic chain hoist is also called hook type pneumatic chain hoist, its advantages are as follows:
It is suitable in complicated and dangerous environment
Stable operation with low impact;Starting with load
Stepless speed regulation
Air cut-off protection
Reliable brake
Low failure rate and long service life
Overview
Product detail
We mainly offer JM series fixed pneumatic chain hoist, if you have special requirements, other types can be considered.
Referential parameter( JM1-1/ JM2-2/ JM3-3)
Mode | Unit | JM1-1 | JM2-2 | JM3-3 |
Working Class | M3 | |||
Lifting Capacity | t | 1 | 2 | 3 |
Lifting Height | m | 3 | 3 | 3 |
Quantity of Chains | 1 | 2 | 3 | |
Motor Output Power | kw | 0.75 | 0.75 | 0.75 |
Working Air-pressure | bar(kg/cm²) | 4～6 | 4～6 | 4～6 |
Ascending Velocity (Without Load) | m/min | 8 | 5 | 3 |
Ascending Velocity (Rated Load) | m/min | 4 | 2 | 1.3 |
Descending Velocity (Rated Load) | m/min | 9 | 4.5 | 3 |
Descending Velocity (Without Load) | m/min | 4.5 | 2.5 | 1.5 |
Air Consumption | m³/mim | 1.5 | 1.5 | 1.5 |
Gas-type Fitting | in | Rc1/2 | Rc1/2 | Rc1/2 |
Air Pipe Inner Diameter | mm | 12 | 12 | 12 |
Load Chain Diameter | mm | 7×21 | 7×21 | 7×21 |
Length of Controller Pipe | mm | 3 | 3 | 3 |
Ascending Noise (Rated Load) | db | 77 | 77 | 77 |
Descending Noise (Rated Load) | db | 79 | 79 | 79 |
Weight | kg | 35 | 41 | 50 |
NOTE: 1. the length of controller is 3m according to standard listing height;
2. the weight is calculated by the lifting height of 3m.
Outside drawing of JM 1-1/ JM 2-2
| ||||
Mode | Unit | JM1-1 | JM2-2 | JM3-3 |
A | mm | 520 | 624 | 814 |
B | mm | 268 | 268 | 434 |
C | mm | 200 | 200 | 293 |
D | mm | 229 | 229 | 229 |
E | mm | 428 | 428 | 428 |
F | mm | 225 | 225 | 225 |
G | mm | 203 | 203 | 203 |
Hmin | mm | 468 | 540 | 676 |
J | mm | 54 | 54 | 150 |
K | mm | 214 | 214 | 284 |
Ø | mm | 40 | 48 | 56 |
M | mm | 32 | 38 | 45 |
