0.25T Manual Chain Block HS-Z high quality

0.25T Manual Chain Block HS-Z high quality System 1

0.25T Manual Chain Block HS-Z high quality

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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: HSZ-0.25T
Usage: Construction Hoist
Power Source: Hand Chain
Sling Type: Chain
Maximum Lifting Weight: 0.375T
Maximum Lifting Height: 12m
Lift Speed: as your speed (MANUAL)
Certification: CE and GS
Warranty: one year
Capacity: 0.25t
Test load: 0.375t
color: red or as you require
certification: ISO9001and CE
Material: steel
load chain diameter: 4mm
the load chain: G80
n.w: 3.5kg
No of load chians: 1
Standard lif height: 2m

7) Chains are made of special alloy steel that is exclusively

8) More thickness of sheet cover,gear cover and side plates for good quality

9) The static test is 4 times of capacity,and running test is 1.5 times of capacity one by one

10) Famous in Europe and America

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.

Parameter List

0.25T Manual Chain Block HS-Z high quality

Service

1.We can make special sample according to the customer’s requirement.
2. We have more than 60 professional technical team, provide best after-sales service
3. Fast delivery time
4. We have CE, ISO9001 and GS certification.

Q:What's the sling for a movie?: Now the movie also used the wire, but the rope is made by thin steel wire, so as not to betray. WIA, commonly known as wire.

Q:What does the inspection of rigging involve?: Phosphating coating of steel wire rope (Chinese patent), wire by Mn and Zn Mn phosphating treatment of steel wire, wear resistance and corrosion resistance of fully, are not easy to wear and corrosion fatigue life of the phosphating coating steel wire rope is the same structure of plain steel wire rope 3 times (laboratory comparable conditions), exceeding imports of steel wire rope, phosphating coating steel wire rope are fully replace all kinds of plain steel wire rope, also be replaced after plating the first pull layer thin zinc galvanized steel wire rope used (through salt spray test the corrosion resistance test), long service life, use lower cost, better quality stability and reliability.

Q:What are the specifications for the length, length, and method of operation of the wire rope?: The use of wire rope in the atmospheric environment, mainly caused by the failure of wire rope is fretting fatigue, at present, the wire rope for the first time in the field of fretting fatigue control measures is the phosphating coating steel wire rope patent technology production, steel wire after manganese phosphating or zinc manganese treatment, wear resistance, enhance the surface of steel wire that is not easy to wear and corrosion resistance of the fatigue life is greatly improved

Q:20 tons sling rope, steel wire or chain?: The main - phosphating coating steel wire rope, galvanized steel wire, stainless steel wire rope and coated steel wire rope wire rope varieties, for reference only

Q:Notice of tower crane?: When the wind is above four, no lifting, installation or disassembly shall be carried out. Check the connection of all parts of the hydraulic jacking system before jacking up. No swing arm and other operations are prohibited during jacking.

Q:Why are the suspension bridges a main cable, even a n multi sling, not a bridge directly from the tower?: The cable-stayed bridge is a cable-stayed beam with a plurality of cable on the tower bridge. It consists of beam, cable and tower is composed of three parts. The cable-stayed bridge is a self anchored system, the level of power cable by Liang Chengshou, in addition to supporting beams on the pier, also supported by the cable leads to the tower. According to the materials used in the beam, they can be divided into steel cable-stayed bridge, composite beam cable-stayed bridge and concrete beam cable-stayed 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.

Q:Which sling manufacturer is more reliable?: Rigging is made of wire rope, plug or aluminium alloy head, and the key to the service life of the rigging is the quality of the wire rope.

Q:What are the specifications for the rigging?: Crane users need high quality steel wire rope, it should be long life and high quality stable and reliable wire rope. Fretting fatigue is the main cause of wire rope failure in atmospheric environment

Q:Is rope sling good business and high profit?: 1. phosphating coating steel wire rope, steel wire by manganese or zinc manganese phosphating, corrosion resistance and wear resistance steel rust resistance comprehensive jump, life is the same structure of plain steel wire rope 3 times (note the use of zinc phosphating and drawing rope with distinction, although Tianjin bonderizing Jiangsu have been a number of production enterprises, there is still a shortage of supply and demand)2. galvanized steel wire, hot-dip galvanized and galvanized3. stainless steel wire rope, 304 or 316 stainless steel4. coated steel wire rope, wire rope on the basis of the outer coating of polyethylene or polypropylene5. smooth steel wire rope, will be phosphating coating steel wire rope completely eliminated.

Q:They are used for slings, ropes, chains, suspenders, hand hoists, right?: The steel rope, chain and sling belt can be directly used as slings, and the hand chain hoist can not be used as slings.

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