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
| Model (Planetary Stranding Machine) | JLY-315 | JLY-400 | JLY-500 | JLY-630 |
| Diameter of single wire | Copper | φ1-1.6 mm | φ1-4 mm | φ1.2-5 mm | φ1.5-5 mm |
| Aluminum | φ1.2-2 mm | φ1.2-4 mm | φ1.4-5 mm | φ2.0-5 mm |
| Maximum stranded conductor OD | φ14 mm | φ28 mm | φ35 mm | φ45 mm |
| Stranding Pitch | 6 Bobbin Stranding Cage | 26-435 | 39-695 | 44-770 | 48-840 |
| 12 Bobbin Stranding Cage | 30-526 | 43-774 | 47-858 | 50-928 |
| 18 Bobbin Stranding Cage | 34-639 | 47-858 | 55-1001 | 65-1201 |
| 24 Bobbin Stranding Cage | 38-749 | 51-940 | 63-1151 | 75-1601 |
| Rotating Speed | 6 Bobbin Stranding Cage | 218 r/min | 120 r/min | 106 r/min | 55 r/min |
| 12 Bobbin Stranding Cage | 118 r/min | 110 r/min | 97.5 r/min | 45 r/min |
| 18 Bobbin Stranding Cage | 108 r/min | 100 r/min | 82.9 r/min | 35 r/min |
| 24 Bobbin Stranding Cage | 98 r/min | 90 r/min | 74 r/min | 25 r/min |
| Capstan | Capstan Wheel Diameter | 1000 mm | 1600 mm | 1800 mm | 2000 mm |
| Maximum Haul-off Force | 2T | 5T | 10T | 15T |
| Motor Power | 18.5 KW | 22 KW | 37 KW | 55 KW |
| Bobbin Size | 315 mm | 400 mm | 500 mm | 630 mm |
| Center Payoff Bobbin | 315 mm | 1250 mm | 1600 mm | 1600 mm |
| Take-up Bobbin | 1250 mm | 2000 mm | 2000 mm | 2500 mm |
| Maximum Haul-off Linear Speed | 25 m/min | 30 m/min | 34.7 m/min | 20 m/min |
| Central Height | 1000 mm | 1000 mm | 1000 mm |
1100 mm
|
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.
