HH-DT-630H Insulated Wire Pair Twisting Machine With Horizontal Back Twisting Unit

1. Application
Mainly used for high-frequency data cable Lan Cable pair twisting and back twisting. The position of the twisted insulated core is staggered, to overcome the uneven twisting, to ensure high-speed twisting, uniform quality, uniform pitch, high pitch accuracy, suitable for high Frequency cable pair twisting synchronous reverse twisting.

1.Main specification
1.1 Diameter of conductor: 0.40-0.65mm
1.2 Maximum dia. over insulation: 1.40mm
1.3 Maximum diameter of twisted pair: 2.80 mm
1.4 Lay range: 8-20 mm (Each step is 0.5 mm, divided into 26 sets, exchanged gear.)
1.5 Range of backtwist: 0-50% adjustable
2.6 Maximum speed of the twisted bow: 200~2500 rpm
1.7 Twisting speed: 400~5000 twist/min
1.8 Maximum line speed: 150 m / min
1.9 Twisting direction: left or right
1.10 Maximum speed of backtwist and lay bow: 1500 rpm (3000 twist / minute)
1.11 Tension adjustment range: 5~25 Newton
1.12 Twist bow motor: 11KW (Siemens or ABB three-phase AC motor, variable frequency speed regulation)
1.13 Back twisted bow motor: 7.5KW (Siemens or ABB three-phase AC, variable frequency speed regulation)
1.14 Spool sizes of take-up&pay-off: Ø500 × Ø250 × 300 × Ø56 (fla. × barrel × outer width × bore)
1.15 The dimensions of the retracting and twisting device: about 2690×2300×1400 mm.
1.16 The dimensions of the twisted main unit: about 2680×1200×1400 mm.
1.17 The overall dimensions of the equipment: about 8800×2300×1400 mm
1.18 Total weight: about 10.5 T

2.Machine component

3. 1 LT -500 horizontal double - disc with backtwist pay off device	1 set
3 .2 Tension line storage device	2 sets
3 .3 Incoming line balance and fixed length device	1 set
3 .4 LT -500 pair twisting main engine ( mechatronics )	1 set
3.5 Electrical control system	1 set

3.Main brands for parts
a) Back-twist motor: 7.5kw
b) Back-torque inverter: 7.5KW American Emerson
c) Discharge motor: 2×0.75kw (violet motor)
d) Discharge frequency converter: 2X0.75KW American Emerson
e) twisting machine motor: main engine 4kW (Zhaodong Motor), Huichuan frequency control;
f) Electrical automatic control device: PLC (Japan Panasonic brand)
g) Wire tension mechanism: magnetic powder clutch (made in Taiwan);
h) Electrical control interface: standard electrical equipment (Siemens, Germany);
i) Take-up tension mechanism: gravity storage line
j) Tension range: 300g - 1000g
k) Wire break detection: automatic shutdown when disconnected
l) Rope up and down mechanism: electric-mechanical
m) Electrical control: centralized control of the twisting machine
n) Brake system: electromagnetic brake, automatic brake when internal and external disconnection
o) Derotation rate: 0——100% adjustable