Double Twist Wire Bunching Machine

• Customization: Available
• Driven Type: Electric
• Condition: New
• Model NO.: WLT800
• Certification: ISO, CE
• Warranty: 12 Months
• Automatic Grade: Automatic
• Mould Life: >1,000,000 Shots
• Type: Double Twist
• Model: 800mm
• Motor: Siemens AC Motor
• Driver: Yasikawa or Siemens Inverter
• Bearing: NSK
• Driving Belt: Mitsubishi
• Low Voltage Electric Part: Siemens or Schnerder
• PLC: Siemens
• OEM Service: Positive
• Transport Package: Sea Worthy Package
• Specification: SGS
• Trademark: WELLION
• Origin: China
• HS Code: 8477900000
• Production Capacity: 50 Units/Year

Product Description

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.

Model	WLT-500	WLT -630	WLT-800
Drive	5.5KW motor and 5.5KW inverter	7.5KW motor + 7.5KW inverter	15KW motor + 15KW inverter
Inlet wire	0.08mm_0.45mm	0.38mm_1.0mm	Wire 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 80/0.4
Twisted cross section	0.75-4.0 mm 2	1mm2_6mm2	2.5mm2_16mm2
Take-up bobbin	500mm	630mm/650mm	800mm*600mm
Traverse	Traverse device, bearing traverse, the width and distance can be adjusted	Traverse device, bearing traverse, the width and distance can be adjusted	Traverse device, bearing traverse, the width and distance can be adjusted
Loading board	by electrical	hydraulic loading	Motorized hydraulic loading
Main axis height	750mm	850mm	900mm
Dimension	2400×1000×1240	3300*1500*1650	3900*1600*1700
Max rotation speed	2500 PRM	2000 PRM	0_1200PRM
Twisting pitch	5.7---52.8mm	11.15mm_60.24mm	27.4mm~144.11mm
Twisting pitch control	By changing gear wheel	By changing gear wheel	By PLC
Twisting direction	S or Z	S or Z	S or Z
Tension control	By manual	By manual	By manual
Brake	Electromagnetic braking automatically	Electromagnetic braking automatically	Electromagnetic braking automatically
Noisy	80dB	80dB	80dB
Net weight	about 1850KG	about 3350KG	about 4000KG