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
•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.
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.
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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 is the safety factor of the wire rope as a motor lifting equipment, slings and slings?
3. stainless steel wire rope, the use of stainless steel wire rope system, such as 304 or 316 stainless steel, the price is relatively expensive, the stainless steel wire for manganese phosphating coating (stainless steel wire need special phosphating phosphating formula), you can use the same life greatly extended.
Q:They are used for slings, ropes, chains, suspenders, hand hoists, right?
A variety of commonly used wire rope phosphating coating steel wire rope, galvanized steel wire, stainless steel wire rope or coated steel wire rope.
Q:What are the connections and differences between hooks, slings, rings and heavy truck rings in cranes? What are the hoisting designs?
Round nylon lifting rope series: no connecting nylon lifting rope, two button nylon lifting rope, multi nylon lifting rope and shipAnchor rope, rope, paper rope, lifting rope, all kinds of transformer braided rope.
Q:What are the installation steps for crane beams?
The crane beam and track shall be corrected after the main component is fixed. Fix immediately after correction, in order of fixation, bolt first and then weld.
Q:Why do not different kinds or different sizes of slings and slings are used together?
Choose proper slings and slings according to the specific conditions of the heavy loads; no heavy weights are allowed to be attached directly with the hooks, and no different kinds are allowed
Q:What does the inspection of rigging involve?
Galvanized steel wire rope, including hot galvanized and galvanized two kinds, galvanized zinc layer is thick corrosion resistant ability is strong, the thickness of zinc in grams / square meter said.
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:How do you tie the wire rope?
The price of phosphating coating wire rope is higher than that of smooth steel wire rope, but the unit use cost is lower than the smooth steel wire rope. The test data indicate that fatigue life of phosphating coating steel wire rope is 3-4 times of plain steel wire rope, wire rope life and fatigue life is proportional to, according to the current market price of roughly wire rope, manganese phosphating coating of steel wire rope although the price is higher than that of plain steel wire rope, and prolonging the service life of much higher than the rate of price increase so, the phosphating coating steel wire rope, the average daily cost of using only smooth steel wire rope 30-45%, longer service life, lower cost per use, stability and security in the process of using and more cost-effective products, light surface wire rope upgrade, for reference only
Q:Requirements and matters needing attention in hoisting
Hoisting tower tank by using rotary method or down method, wrist hinge at the bottom of the tower installation must have the ability level of the thrust generated resistance during lifting, the lifting process of the tower body around the ropes must be reliable, the tower height of the rotary position, slowly falling into the foundation, avoid accidents and deformation.