2.1

Single insulated external diameter

Φ30mm

2.2

Max lay-up external diameter

Φ80mm

2.3

Max Strand bow rotation speed

160r/min

2.4

Stranding pitch

200-1550mm Stepless adjustable

2.5

Traction type

2500kg

2.6

Stranding bow motor power

55KW(AC)

2.7

Capstan motor power

37KW（AC）

2.8

Taping machine max speed

650r/min

2.9

Taping machine Stranding pitch

0-269mm Stepless adjustable

2.10

Taping machine motor power

7.5KW（AC）

2.11

Pay-off bobbin size in cage

PN1600

2.12

Back Pay-off bobbin size range

PN800-PN1600

2.13

Take-up bobbin size range

PN1250-PN2500

2.14

Take-up motor power

5.5KW(AC)

3.1

PN1600 central pay-off

1 set

3.2

1600/4 bobbin strand cage

1 set

3.3

Assembling die holder

1 set

3.4

Concentric taping machine

1 set

3.5

Meter counter

1 set

3.6

TDQ2500 Pneumatic caterpillar

1 set

3.7

2500mm Portal type take-up

1 set

3.8

Electrical control system

1 set

3.9

Transmission system

1 set

3.10

Box-type enclosed safety cover

1 set

4.1.1

Max Strand bow rotation speed

160r/min

4.1.2

Single wire through hole diameter

25mm

4.1.3

Stranding pitch

Customer provide

4.1.4

Tension form

Mechanical friction

4.1.5

Adopt bobbin size

PN1600

4.1.6

Main cage motor power

55KW（AC）

4.1.7

Structure composition: the main body of bow type strander is composed of pantograph, wire coil cradle frame, bracket, base, transmission system, filling frame, etc. the overall design structure is reasonable and beautiful

4.1.8

Driving mode: the winch is driven by AC motor. PLC is used to control the frequency conversion controller to coordinate the speed matching between the winch cage and the traction machine, so as to realize the setting of stranding pitch, as well as the operation of starting, stopping and inching

4.1.9

Transmission system: the winch cage is driven by 55kW variable frequency motor, and the encoder is built in the motor. The encoder operates in the closed-loop control system of the whole machine. The transmission system is driven by the transmission shaft through the toothed belt, and each cradle is driven by the front and rear toothed belts, and the bow itself is not subject to torsion

4.1.10

cradle frame: both ends of the cradle are supported by bearings, and the cradle adopts end shaft type manual clamping wire coil, with mechanical locking mechanism to prevent the wire coil from being thrown out

4.1.11

The cradle frame of the main engine is made by CNC laser cutting, integral welding, aging treatment of annealing furnace and overall processing of large machine tool, with high overall rigidity and high operation accuracy. Each basket is equipped with cable tray bracket to provide protection for the wire materials in the coil

4.1.12

The pay off tension is provided by mechanical friction, and the tension is manually adjusted

4.1.13

The bow is made of special steel, and each pair of bows is tested for static balance

4.1.14

Base: it is formed by welding high-quality rectangular square tube and steel plate, processed by large-scale gantry milling machine, with high levelness of the whole base to ensure operation stability

4.1.15

Braking system: the whole braking process is completed through the overall coordinated control of PLC, such as motor frequency converter, air brake system, braking resistor, etc., with high synchronous performance and high braking efficiency

4.1.16

Filling frame: six groups of filling frames are set at the front end of the winch cage, and the filling frame and the main machine are integrated and linked

4.1.17

shield: the main engine adopts fully enclosed box type safety protective cover, and the opening mode is manual sliding door type. Multiple groups of working lights are built into the protective cover, which is interlocked with the electrical appliances of the unit. The unit can be started only when the cover is completely closed