0.5t Explosion-Proof manual pulley Chain Hoist/ chain block
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 200 pc/month
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Quick Details
Condition: New
Place of Origin: Hebei, China (Mainland)
Brand Name: CNBM
Model Number: HBSQ
Usage: Construction Hoist
Power Source: Hand Chain
Sling Type: Chain
Maximum Lifting Weight: 0.5 tons
Maximum Lifting Height: 2.5M
Lift Speed: same with pulling speed
Certification: CE,GS and ISO9001
Warranty: one year
After-sales Service Provided: No overseas service provided
Capacity: 0.5 tons
Standard lift height: 2.5M
Running test load: 0.5~20TONS
No.of falls of load chain: 1
Net weigth: 12kg
Color: Red, blue or yellow
Description: Explosion-Proof chain hoist
Main Features
Superior rigidity makes the hoist dust-proof and water-pfoof;
Severe environment and work condition are acceptable;
Simple structure and few components
Adopt Janpanese FEC chain;
To greatly enhance the performance of the fatigue and wearresistance.
Limit protection adevice can avoid overload occerring;
Hook bolt can prevent the rigging accidently from slip;
Moter is equipped with thermal protection device;
limit contactors are set in the machine.
Picture
Parameter List
FAQ
1.What’s your product range?
Electric Hoist: electric chain hoist , electric wire rope hoist, mini wire rope electric hoist, mini electric chain hoist.
Manual Chain Hoist and Lever Hoist Chain , Trolley , Jack,Lifting Strap,Cable Pulley, hand pallet truck,etc.
2.When Can I get the quotation?
We usually quote within 24 hours after we get your inquiry . If you are very urgent to get the price , please tell us in your email so that we will regard your inquiry priority.
3.How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. If you need the samples, you need pay the express fee ,
4.What information should I let you know if I want to get a quotation?
1. Lifting capacity.
2. Lifting height.(hook center to ground)
3. Power supply: Voltage.
4. Span(rail center to rail center)
5. Working condition: which material to lift? temprature?
6. Would be better if you have drawings of your plant.
- Q: What tools are slings in lifting operations? What is the function of the slings?
- Sling is one of the most common operation tools in hoisting operation.
- Q: What is the difference between cable stayed bridge and suspension bridge?
- Cable stayed bridge is one of the most popular types of long-span bridges in china. So far, there are more than 3O cable-stayed bridges completed or under construction, second only to Germany and Japan, and the third place in the world. And the number of long-span concrete cable-stayed bridges has been ranked first in the world.In the middle of 50s, the first modern cable-stayed bridge was built in Sweden. For more than 40 years, the development of cable-stayed bridge has a strong momentum. In the middle of 70s, China began to build concrete cable-stayed bridges. After the reform and opening up, the momentum of the construction of cable-stayed bridges in China has been on the rise.China has been developing the concrete cable-stayed bridge mainly. In recent years, China has begun to build a hybrid cable-stayed bridge with steel and concrete, such as the Shantou stone bridge, the main span 518m, and the Yangtze River Third Bridge in Wuhan, the main span 618m. Steel box cable-stayed bridges, such as Nanjing Changjiang second bridge, South Branch bridge, main span 628m, Wuhan military mountain Yangtze River bridge, main span 460m. A few years ago, the Nanpu (main span 423m) and Yangpu (main span 6O2m) bridge built in Shanghai were steel and concrete composite beam cable-stayed bridges.
- Q: What is the influence of lifting angle on rigging?
- The vertical lifting is the best scheme for lifting. The smaller the angle between the sling and the vertical is, the greater the angle is, the greater the force the sling will bear. The sling will be easily broken off, which will lead to an accident, which is for reference only
- Q: How much is the crane arm of the tower from the residential building recently?
- (1) the drivers and signaling personnel of the tower cranes must be specially trained and issued certificates by the relevant departments, and attention should be paid to whether the type of tower used by the driver is consistent with the actual tower type.(2) special person special plane management, Captain responsibility system, and strict shift shift system.(3) the newly installed or repaired tower crane must perform the machine test operation according to the specifications.(4) tower crane should keep a safe distance from overhead transmission lines.(5) driver's room should be equipped with fire extinguishing equipment.
- Q: Requirements and matters needing attention in hoisting
- We often encounter equipment installation, transport and installation work, whether the derrick is lifting or hoisting machinery should pay attention to the following points: (1) the indigenous construction equipment for handling mobile rolling method, the rolling rod thickness should be consistent, should buetow annual row width is 50cm long, no gloves in rollers. While loading and unloading piping shall not be greater than 20 degrees slope, raceway erection should be smooth, solid, joints staggered, the rolling speed is not too fast, when necessary to use ropes.(2) in the course of installation, if problems are found, measures should be taken in time, and then continue to be hoisted after treatment.(3) large tower equipment for hoisting derrick, hoists joint operation, the hoist hoisting speed must be roughly the same, to ensure that the tower body of each suspension force roughly uniform, avoid the tower stress uneven deformation.
- Q: What's the sling for a movie?
- WIA, is used to protect the athlete's device is generally with a strong rope tied to the athlete's protection belt.
- Q: What are the precautions for rigging in hoisting works?
- The load weight shall not exceed the limit load of sling, sling should be used before the use of visual inspection, and according to the spreader lifting load check the working load limit, meet the requirements before use.
- Q: How do you tie the wire rope?
- Manganese phosphating belongs to wear, corrosion, phosphating, automobile transmission, steel gear is through the manganese phosphating treatment, can ensure that the car gear for more than ten years without damage. Phosphating coating of steel wire rope China patent technology production, give priority to the use of manganese or zinc manganese phosphating, and smooth steel wire rope production process comparison, just add the last bonderizing process, steel wire for rope wear resistance and corrosion resistance is greatly improved, the use of direct phosphating steel wire twisting steel wire rope. The fatigue test data show that the fatigue life of the phosphating coating of steel wire rope is about 3-4 times the same structure of domestic smooth steel wire rope, wire rope surface is 2-3 times of imports, (laboratory comparable conditions) with the research on the wear resistance of phosphating, and greatly enhance the possibility, is currently the most advanced technology in the world of steel wire rope field. Manganese phosphating is bonderizing, can solve the problem of wire rope wear during use, smooth wire rope being eliminated, because the phosphating coating steel wire rope in short supply, the more sought after, need to ask a few companies.
- Q: What are the selection principles for lifting cranes?
- To avoid the use of large lifting capacity of the crane lifting capacity of small parts, small crane overload lifting component, or choose not modified after the actual loading test of crane hoisting, shift or use the high cost of equipment.
- Q: Why are the suspension bridges a main cable, even a n multi sling, not a bridge directly from the tower?
- The main weight of a bridge is not the car or train on it, but the road itself, that is, the road we see. Now let's analyze this:We analyze it with a pylon. The two sides of the pylon are symmetrical stay cables which connect the main beam of the pylon through the stay cables. Now suppose that only two towers on both sides of the cable, symmetrical each one of the two cables subjected to beam gravity, two symmetrical of the cable along the direction of the force, according to the stress analysis, the stress can be decomposed into a horizontal and vertical force to a downward force a vertical force; and the same on the right side of the force can be decomposed into the right level of a downward force; the two force is symmetrical, so the two level of the left and right horizontal force cancel each other out,
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0.5t Explosion-Proof manual pulley Chain Hoist/ chain block
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 200 pc/month
OKorder Service Pledge
OKorder Financial Service
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