China Double Twist Wire Bunching Machine

Double twist bunching machine
General data:
- Mode: WLT800;
- Application: Apply for twisting core cable, and bunching copper wires; The cable size up to 6mm2;
- Bobbin size(mm): 800mm*600mm;
- Max. Twisted size: 2.5mm2- 16mm2;
- Inlet copper wire range(mm): 7/0.4 --- 80/0.4;
- Twisting Pitch(mm): 27.4mm~144.11mm;
- Direction: "S" or "Z";
- rotation speed RPM(r/min): 0 ~ 1200;
- Main shaft Height: 900;
- Noisy: ≤ 85db
Technical specification:
- Motor: 15 KW(SIEMENS)with inverter
- Take up Tension control: By 2.5KG magnetic. Magnetic clutch can adjust tension and keep it steady when the machine running from empty bobbin to full bobbin
- Bobbin lifting: By electrical hydraulic
- Electrical control device: By PLC
- Automatically operation system: With function of auto wire breaking fault alarm, setting length, full bobbin automatic stop, save data system, operation instruction and so on.
- Operation interface: Touch screen
- Traverse: By rod and pitch Adjustable.
- Brake device: Electrical magnetic (inside and outside).
- Auto oiling pump: Auto lubricating greases according to the setting program timely
Machine structure:
- Machine body: Q235 Material; Machine body is welded by iron board, and annealing treatment, eliminate the internal stress and then do the precise integrated borehole in the boring machine.
- Main shaft: 40Cr Material; The main shaft is made HB250 hardening and tempering treatment to make sure eliminates the internal stress and increase the shaft strength. The bearing site surface has been made high frequency treatment to improve abrasive resistance.
- Bow material: Spring steel belt.
- Guide device: Ceramic eye hole + pulley wheel.
- Mail bearing: NSK from Japan.

ModelWLT-500WLT -630WLT-800Drive5.5KW motor and 5.5KW inverter7.5KW motor + 7.5KW inverter15KW motor + 15KW inverterInlet wire0.08mm_0.45mm0.38mm_1.0mmWire number/ single wire size : 7/0.4 7/0.5 7/0.67 16/0.21 30/0.26 50/0.26;84/0.31 80/0.4Twisted cross section0.75-4.0 mm 21mm2_6mm22.5mm2_16mm2Take-up bobbin500mm630mm/650mm800mm*600mmTraverseTraverse device, bearing traverse, the width and distance can be adjustedTraverse device, bearing traverse, the width and distance can be adjustedTraverse device, bearing traverse, the width and distance can be adjustedLoading boardby electricalhydraulic loadingMotorized hydraulic loadingMain axis height750mm850mm900mmDimension2400x1000x12403300*1500*16503900*1600*1700Max rotation speed2500 PRM2000 PRM0_1200PRMTwisting pitch5.7---52.8mm11.15mm_60.24mm27.4mm~144.11mmTwisting pitch controlBy changing gear wheelBy changing gear wheelBy PLCTwisting directionS or ZS or ZS or ZTension control By manualBy manualBy manualBrakeElectromagnetic braking automaticallyElectromagnetic braking automaticallyElectromagnetic braking automaticallyNoisy80dB80dB80dBNet weightabout 1850KGabout 3350KGabout 4000KG