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"Electric Chain Hoist"

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SHH816
2016-08-10

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SHH
2016-08-10

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HHXG-A
2013-12-10

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SHH-A
2013-12-09

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SSDHL10ton
2016-08-10

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CDD
2016-08-10

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Related

"Electric Chain Hoist"

Blog
electric chain hoist safety precautions
2014-08-21
On the basis of the understanding of the operating instructions, please note the following: Make use of the electric chain hoist nameplate content memorize instructions and after the operation, the upper and lower limit stop block adjustment after lifting an object, make sure that the brake before using the situation is reliable. Before using ele... On the basis of the understanding of the operating instructions, please note the following: Make use of the electric chain hoist nameplate content memorize instructions and after the operation, the upper and lower limit stop block adjustment after lifting an object, make sure that the brake before using the situation is reliable. Before using electric chain hoist rope if any of the following abnormalities found, never operate. Bending, deformation, corrosion, etc., exceeds the requirements of the degree of chain breakage, wear a large quantity, please use the 500V megger, check the motor and the control box before installation of insulation resistance, cold resistance at room temperature should be greater than 5MΩ, before use. Never exceed the rated load capacity of lifting objects, rated load on the hook in the nameplate has been marked from the ban lifting objects by people on the other never will as electric chain hoist elevator hoisting mechanism for manned, lifting objects The following shall not be someone. Lifting objects, hook in the swing state can not lift, the electric chain hoist to move to the top of the object being lifted again, not oblique hanging. View Details
electric chain hoist maintenance
2014-08-21
After a new installation or dismantling seized installed by electric chain hoist, should first be empty commissioning several times. But not before the completion of the installation, avoid power test switch. In normal use should be carried out before 125% of rated load, lifting off the ground about 100 mm, 10 minutes of static load test and check ... After a new installation or dismantling seized installed by electric chain hoist, should first be empty commissioning several times. But not before the completion of the installation, avoid power test switch. In normal use should be carried out before 125% of rated load, lifting off the ground about 100 mm, 10 minutes of static load test and check whether it is normal. Dynamic load test based on the weight of the rated load, as repeatedly lift and move around the test, check the mechanical transmission parts after the test, the electrical part and the connecting portion is normal and reliable. Using electric chain hoist, an absolute prohibition under circumstances not permitted, and over the rated load and nominal closing times (120 times) per hour situations. When installation and maintenance, must strictly limit device is flexible and reliable inspection, when the limit was raised to the position of the hook, hook it to the shell casing from the rolls must be greater than 50mm (10t, 16t, 20t must be greater than 120mm). When the hook dropped lower limit position, should ensure the safety rope on the drum circle, circle must be safe and effective in more than two laps. Press the two are not allowed to make electric chain hoist in the opposite direction of movement of the flashlight door button. electric chain hoist job after completion of the total brake power must pull it off. electric chain hoist operated by hand, the operator should fully understand the safety rules, non-pulled oblique hanging crooked. In the use of electric chain hoist must be checked and found that failure to take timely measures, and recorded carefully by specialized personnel on a regular basis. Decline in the amount of electric hoist brake adjustment, should ensure that the rated load, the amount of brake slipped S≤V / 100 (V for load lifting stable within the next minute distance). View Details
Chain hoists - miniature electric chain hoist
2014-01-20
                                       1 using professional equipment manufacturing lifting chain ;  2test load of 1.5 times the rated load , a safety factor of four times the rated load : 250kg;  3 unique gear shaft , so that small hand el...                                        1 using professional equipment manufacturing lifting chain ;  2test load of 1.5 times the rated load , a safety factor of four times the rated load : 250kg;  3 unique gear shaft , so that small hand electric chain hoist chain hoists with minimal tension can maximize the effectiveness of the ordinary chain hoists can not be compared.  4 small chain hoists this brand very light weight , net weight 2.4kg, compact design hook down minimum spacing 217mm, it can play a significant role in the cramped working conditions ;  5 with a tool kit , lightweight and easy to carry .                                     View Details
Electric hoist should do what preparation work before use
2014-01-20
Wire rope electric hoist the preparing work before use should be: 1. Check the anchor position and force is in line with the requirements. 2. Should be tied to sneak rope on the lifting heavy objects. 3. Before the electric hoist lifting, lifting heavy weights have ling Angle, should add liner before a rope tied to buckle. 4. Strict inspection ... Wire rope electric hoist the preparing work before use should be: 1. Check the anchor position and force is in line with the requirements. 2. Should be tied to sneak rope on the lifting heavy objects. 3. Before the electric hoist lifting, lifting heavy weights have ling Angle, should add liner before a rope tied to buckle. 4. Strict inspection lug, rope buckle should be tied above the weight of center of gravity and bind firmly. 5. Before the electric hoist lifting, it is necessary to accurately grasp the hanging weight, lifting machinery overload use is not allowed. 6. Really check the hoisting machinery, tools. View Details
Using the technique of electric chain hoist
2014-01-20
                                       Using the technique of electric hoist 1 should be done before, in the normal use of static load test, and check electric chain hoist whether the normal. 2, the new installation or after overhaul of electric ho...                                        Using the technique of electric hoist 1 should be done before, in the normal use of static load test, and check electric chain hoist whether the normal. 2, the new installation or after overhaul of electric hoist, first of all should be empty test run several times. But in before installation, power of avoid by all means try to turn. 3, in use, the absolute ban on unallowed environment, or more than the rated load and rated closing times per hour. 4, installation, debugging and maintenance, necessary to strictly check the limit switch is flexible and reliable, when the hook rose to the limit position, between hook enclosure to drum shell must be greater than 50 mm, (10 t, 16 t, 20 t must be greater than 120 mm). When the hook fell to the limit position, should ensure the safety of steel wire rope on the drum circle, security must be in 2 times more effectively. 5, do not allow at the same time press the two electric hoist pushing in the opposite direction of movement of the flashlight door button. 6, after the completion of the work required total power brake away, the detection power. 7, electric hoist by specialist operations, the operator should fully grasp the safety control procedures, it is forbidden to slanting inclined condole. 8, adjust electric hoist brake down, should guarantee the rated load, brake down.                                     View Details