Signal Cable Laying Up Machine Multi Core Back Twist Planetary And Sun Type

Signal Cable Laying Up Machine Multi Core Back Twist Planetary And Sun Type

1. Usage
The machine is used for stranding Cu, Al wire, ACSR and insulated wires with back-twist. It also can steel-armoring or Cu-screening cables.

2. Main Character
2.1. Back-twist method: Sun & planetary gear mechanism.

2.2. The non-axle thimble twisting cage is equipped with mechanism friction tension control.
2.3. The transmission shafts link all the machine parts together to keep stable stranding pitch, which can also be chosen frequency synchronization to control the machine.
2.4. The machine is widely used, and manipulated conveniently with low-noise.

3. Process of production 

The big bending machine is used to bend the steel plate to the frame structure. Four frame structures share the circle equally, and they are welded together with the big discs on the both sides. Also all the structures are welded to the center thick wall tube. The whole structure is strong and beautiful.

After welded process, the whole structure is annealed in the annealing furnace, which will remove the internal stresses.

Then the whole structure will be machined on the big horizontal lathe. This horizontal lathe is big enough to machine every part in one step, without changing one end to the other. This process will keep the concentricity of the whole structure, prolong the service life of bearings on the both ends.

The deep hole drilling and boring machine can turn the installed holes for the clamping devices. The holes for one pair of clamping devices are turned in one step, which keeps the both holes in the same concentricity. The concentricity will reduce the wire-break rate and prolong the bearing for the clamping device.

This double column vertical lathe is used to turn the big disc for cradle type laying-up machine and the capstan of the stranding machine. This machine can turn and burnish the grooves to protect the cable and keep the same hual-off force.

Large planer type milling machine, which is used to mill the main chassis of the main stranding cage and take-up & pay-off chassis. The large planer type milling machine can ensure that each flat surfaces are machined in one time to keep the homogeneous height distribution of the surface machined by the milling machine. All of these will enable the whole machine runs smoothly.

Dynamic balancing machine is the key producing equipment to produce the fast running wire and cable equipment, especially the rigid frame stranding cage and tubular stranding cage. The machining process of the stranding cage will lead to different eccentric force, which will be detected by the dynamic balancing machine. After corrected the stranding cage will easily meet the high speed rotation requirement and increase the service life.

Electric annealing furnace is indispensable to produce wire and cable making machine, particularly the rigid frame stranding machine and tubular stranding machine. The internal stress of the main stranding cage is great when it's welded together. The internal stress is released strongly by heat treatment. This produce process will ensure that the stranding cage without deformation and fracture to improve internal quality.

4. Technical parameters

5. Photo


6. Packing photo


7. Our factory and introduction

Hejian Baohong Electrical Machinery Co., Ltd. was established in 2006. Our company is located in the Economic Development Zone of Hejian City, Hebei Province, has been the largest professional manufacturer for wire stranding machine and laying-up machine in North China.

Since 2006, relying on the care and support of our customers, Baohong Machinery has been devoted to the research and development of wire stranding machine and laying-up machine and has made great improvement. Now we have become the only one factory who can develop the production of the JLK rigid stranding machine series to be an assembly line processing in China, and we also have independently developed the JGB Bow skip stranding lines, the CGB Bow skip type cabling lines and the CLY High speed Cradle type Laying-up lines.

Now, Hejian Baohong Electrical Machinery Co., Ltd., covers an area of 10000 square meters, production workshop 8000 square meters. Our company has 60 employees, including 10 R & D staffs. Annual output value is over 10 million dollars at present,and has developed into one of the most important Stranding Machine Manufacturer in China.