Description

Kemeida designs and manufactures a complete line of lifting tongs. Each tong is designed to a particular size, shape and function. The tongs equipment for transporting billets is designed with the advanced experience from home and abroad on the basis of our production experiences for many years with the advantage of no power consumption, no electromagnetic wave interference, reliable & safe in operation and flexible adaptability. Facts have proved that this lifting tool can load and unload steel billets freely without the cooperation of workmen on the ground, which is an ideal lifting tool used for handling steel billets.

Operating conditions:
a. The temperature of the held material shall be not more than ***0Centigrade Degree.

b. It can be used indoors and outdoors. Simple and easy to install, just to hang it on the hook of crane. Easy to operate, just to control the crane up and down.

C the difference of holding width between the maximum to the minimum is less than **0 mm and **0mm, or else it will be unsafe.

Structures and features:

1.      The structure is composed of main parts such as lifting hook or chian,pin,lifting beam, bottom beam, guide plate, connecting rod, automatic open-close equipment, etc. it is compact and failure point are few.

2.      A tongs consist of a pair of tongs mouth, tongs arm and suspending arm. The tongs mouth is fixed on the tongs arm and the tongs arm and suspending arm are hinged by self-lubricating bearing and hinge axle.

3.      The automatic open-close equipment is flexible and reliable in clamping and discharging the billets for its reasonable structure. The structure includes sliding type guide spindle type and mechanical rotary type.

4.       It clamps and discharges billets automatic without powder drive, which is environment-friendly and energy economized product.

5.       All these main joints adopt new technology of self-lubricating bearing to make the tongs durable and maintenance-exempted

6.      lifting tool and cleat adopt alloy steel and the coupling bearing adopts quenched and tempered steel, with high intensity, the jaws adopt special kind of die steel that has good performance at high temperature.