PRODUCT DESCRIPTION
The chain hoist comes from a handy way when the load you need to move is far more than you can handle. They are widely
used in all kinds of industrials for which heavy lifting and moving are required. The Mingdao Chain Hoist is the ideal tool when
a very heavy load needs to be positioned and placed precisely. Their simple mechanism of gear trolleys and hand wheels is
engineered to handle tons of load.
Structure:
1. Shell It is made of light aluminus alloy sheel, light but hard.The intergrated enclosed structure is applicable to places
like chemical plant and electroplate factory.
2. Side magnetic braking device.
3. Limit Switch
4. Transformer: 4v/36v/48v voltage transformer device.
5. Inverse phase protection device.
6. Electromagnetic contactor.
7. G80 alloy steel chain.
8. Forging Hook. With perfect strength that is hard to be broken.
9. Control Push Button.
High configuration:
Motor: Motors are equipped which has safety limiter in both up and down directions. And the motor is Conic rotor brake motor, in order to adapt to the frequent direct start in the intermittent work.
Reducers: Its reducers with hard gear surface and adopt 3 level helical gears to slow down the speed, so it will have long life and high mechanical efficiency.
Main electric parts: adopts top quality and famous brand: Siemens brand.
Gear Box: Hoist Gear Box has specially treated gears for high wear resistance. Each Geared Shaft assembly is supported on ball or roller bearings, to ensure smooth, low-friction operation.
Rope Guide: Rope Guide is in two halves, ensuring easy accessibility. It encircles the Drum completely so that the rope may not uncoil even when the Hoist is in unloaded condition.
Hook: The hook is closed type with high safety; it wrought with special high quality steel.
Rope drum: It made of cast iron and seamless steel tube, its shell is welded with steel plate. The drum device is the central part of hoist.
| Model | 0.25TON | 0.5TON | 1TON | 2TON | 3TON | 5TON | 10TON | |
| Lifting capacity(t) | 0.25 | 0.5 | 1 | 2 | 3 | 5 | 10 | |
| Lifting height(m) | 3-9 | 6-12 | 6-30 | 6-30 | 6-30 | 6-30 | 6-30 | |
| Lifting speed m/min | 8(8/0.8) | 8(8/0.8) | 8(8/0.8) | 8(8/0.8) | 8(8/0.8) | 8(8/0.8) | 7(7/0.7) | |
| Running speed(m/min) | 20(30) | |||||||
| Rope size | 6×19-3.6 | 6×37-4.8-180 | 6×37-7.4-180 | 6×37-11-155 | 6×37-13-170 | 6×37-15-200 | 6×37-15-200 | |
| Rail beam | 16-22b | 16-28b | 16-28b | 20a-32c | 20a-32c | 25a-63c | 28a-63c | |
| Min.radius of ring rail (m) | 0.8 | 1.5 | 1.5-4 | 2-4 | 2-4 | 2.5-5 | 3.5-9 | |
| Voltage (v) | 380 | 380 | 380 | 380 | 380 | 380 | 380 | |
| Frequency (hz) | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
| Phase | 3 | 3 | 3 | 3 | 3 | 3 | ||
engaged in the design, manufacture,installation and maintenance of single girder cranes(LD Models), Double Girder
Cranes (LH,QD etc),gantry cranes(MH,MDG..),Jib cranes(BZ,QZ,MZ etc), variable frequency cranes, Explosion-proof series
cranes(LB,QB etc), Cranes with grab bucket,Low headroom monorail Hoist, Electric Winches, scrapers and CD1 MD1 HC
Electric Hoist, Hand Chain Hoist etc...
In the past 10 years, we are aiming at China domestic market and become a leading manufacturer in China. Also,we have
exported our products to many countries such as Vietnam, Philippines, Sri Lanka, Bangladesh, France, Dubai, Kazakhstan,
Russia, Tanzania,Peru , New Zealand ,etc countries. We welcome you will cooperation with us in near future.
FAQ ABOUT MINGD CRANES:1.Can the cranes be customized?
Yes,every customer's working condition is different, all of our products can be customized depend on customers' requirements.
Please give us the information as clear as you can, so we can give our best design to suit for your demands.
2.How many operation methods for my selections?
We provide pendent controller with push button control type, remote control type or cabin control type.Please tell us what kind
of operation way you need.
3.I have low headroom in my workshop, is it possible to install a crane in it?
We have special products for low headroom workshop, our engineer can give the best design according to your dimensions.
4.Do you supply lift tools?
Yes, we can provide any kind of lifting tools such as hook, electromagnetic, grab bucket etc...
FOR INQUIRY:
In order to offer the most suitable design solution for you, it will be great helpful if you can offer the following information to us:
1. Lifting capacity.
2. Span length.(rail center to rail center)
3. Lifting height.(hook center to ground)
4. Have you installed the rails? Do you need us to supply the rails? How long is it?
5. Power supply: Voltage.
6. Working condition: what kind of material to lift? temperature?
7. It would be much better if it is possible for you to offer the drawing photo of your workshop.