China Double Twist Bunching Machine

Double Twist Bunching Machine
The specifications of the bow type bunching machine

Machine type
HOOHA-φ1250D
Wire product of stand
Special use twist aluminum and copper round press dowm the conductor
Cooper wire individual
Φ1.5-4.8
Finish standed wire/max.
10 mm φ/max
Finish standed wire/Max.
15mm φ/max
Section of strand-twisting(Flexible strand)
3.5÷70mm2(6AWG÷450MCM)
Section of strand-twisting(Semi-frametwisting1+6)
3.5÷50mm2(6÷1/0AWG)
Section of compaction Cu
3.5÷50mm2(6AWG÷300MCM)
Section of compaction Al
3.5÷70mm2(6AWG÷301MCM)
Line speed/Max.
150mpm/max
Stand pitch(mm)
40-350mm
60
8000rpm/max.(1600TPM)
Load weight/Max.
3000KG
Max.compaction angle
13%
Traction pulley
2xφ600mm
Standing Direction
S,Z Direction
Main motor(DC/AC/HP)
55kw D.C. motor
Drive of Capstan(DC/AC/HP)
30kw D.C. motor
Drive of take-up unit(DC/AC/HP)
7.5kw D.C. motor
Drive of traverser
0.75kw Inverter motor
Drive of liading&unloading
1.5kw Inverter motor
Power control
Digital type DC control
Revise system
Line speed synchronous auto control
Spool bobbin size OD
OD:φ1250 mm/Max
Spooler size OW
950x800x80(mm)
Control system
PLC man-machine interface
Tension control
Coiling motor indicates tension control
Lay stranding pitch
PLC digitization setting
Operating direction
Left/ right hand machine
Traversing width
1000mm/Max
Traversing unit
Wire diameter setting by digital type
Take-up type
Reel taken between pneumatic pintles
Reel loading & unloading
Liquefaction automatic positioning
Brake system
Disc brake
Bearing lubricative type
Oiling regularly
Air pressure
6kg/cm2
Vogtage
380V 50Hz
Noise level
80db
Machine size
(L)6030x(W)2280x(H)2280mm
Weight
12500kg

Professional and Strong Manufacture and Sales Team

HOOHA R&D TEAMNamePositionworking experienceMain research successful projectzanyang XieGeneral engineer10 yearsDrawing and designerpower cable machinexiaohua HuVice general engineer8 yearsDesignercate5 cable machinejingxin Liucable technology engineer15 yearscable making designerteflon cable machineweihua Lielectrical engineer7 yearselectrical researchover seas machine installkangyou Wuproduce manager6 yearsproduct producecar cable machineJacksells manager5 yearsexport service 3 times overseas after service

Spare Parts Brands
Motor: Dongguan Motor , Teco, ABB, Siemens
Inverter : Japan Yaskawa, Siemens, Taiwan Teco
Temperature Control Meter: Japan RKC;
Auxiliary Relay: Japan Omron ;
Ammeter and Voltmeter: Taiwan Risesun ;
Indicator, Switch and Button: Taiwan TEND ;
Contactor: Taiwan Shihlin
Line Speed Meter: Taiwan FOTEK/Yangming
Bearing : NSK, SKF
After service
1).Delivery dates: 45 days
2).Payment: TT or L/C
3).Packing: Wood packing and PE plastic packing ensure the goods safety on the transportation.
4). Install and training service: 2 professional engineers who has over 5 years overseas install and cable manufacture training experience.
5).After service phone number online
Contact us
Phone: +8613724480540
Our Website: www.hoohahk.com
Add: No. 38, Houhu Road, Humen Town, Dongguan City, Guangdong Province, China
Location
Hongkong airport to Humen by boat 2 hours
Guangzhou airport to Humen by car 2 hours
Shenzhen airport to Humen by car 1 hour
Guangzhou South high speed train station to Humen 20 minutes
Shenzhen North high speed train station to Humen 20 minutes

Subject: 1250 Double Twist Buncher
But machine should be designed to last up to 5,000Kgs.
A. Supply scope and Specification:
1. Line composed of:
1 ) 800 (630) mm pay-off: 800 (630) mm x 10 Head motorized pay-off
2) Collective base
3) Electrical Control Box
4) 1250 mm Double Twist Machine Main body
2. Specification of Main body:
1) Final application:
Bunching of Bare copper wire, Stranding of Insulated cable
2) Inlet size:
- Bare Cu. Wire 0.5 - 1 .5 mm dia.
- Insulated core cable 1.0 - 8.0 mm dia.
3) Finished size after bunching & Stranding:
- Bare Cu. Wire 7.0 mm dia.
- Insulated core cable 20.0 mm dia.
But this machine should produce bare copper wire stranded as finished product
up to 35 mm sq.
4-1 ) Lay pitch: 30 - 250 mm, Pitch range: 50 mm to 250 mm at each 10 mm interval
EHI will provide the supplier with data sheet for all pitches
4-2) Pitch changing mechanism: by Electronic pitch changing system
5) Traversing:
40 mm Rolling rod (German) + traversing unit (Tian Xiang) but inside Bearing equipped
with NSK Bearings
6) Line speed:
Max. 700 rpm, Speed controlled by Inverter
7) Standing & Bunching Direction:
S or Z direction, Direction by manual switch
8) Bobbin Lift Up and Down: By Oil (Hydraulic) lifter with 5 HP AC motor
9) Take-up bobbin: 1250 mm. As per the attached drawing
Max. weight of take-up bobbin (fully wound): 4,000Kgs
1 0) Motor:
Main body: 50 HP AC Motor (TECO) + 50 HP Inverter(YASKAWA)
1 1 ) Length counter: Taiwan TOFEK PM12-04N Sensor, 5 digit, Accuracy +/- 0.3%
12) Supply Power: 380 Volt., 60Hz, 3 Phase
13) Emergency stop for safety:
When door opened. When Lifter is not located in the right positions
1 4) Automatic stop:
Cable broken, Cable reached to preset length
1 5) Detecting device for Broken end: to be mounted
Its location: 1 inside + 1 outside
16) Main control panel:
Mitsubishi Touch screen & Mitsubishi PLC
1 7) HDI: Digital display for Rotational speed, Line speed, Length counter, Working hours,
Alarm failure indicator
18) Steel plate for Main frame
18-1) St. plate Grade: to be specified
18-2) St. plate Thickness:
- Thickness of Bottom steel plate base: mm T.
- Thickness of Wall side: mm T.
The supplier guarantee unacceptably severe Vibration (this severe vibration will effect
directly life-time of machine after long-term use) will not happen.
19) Main Bearing & Cooling system for main bearing:
19-1) Bearing brand: NSK
19-2) Cooling system: Auto. Grease Feeding System (total 2 sets)
20) Cooling system inside DTB: High speed 4 Fans
20-1) Capacity of Fan motor: 1 HP/fan
20-2) Air OUT from DTB: 4 Positions at Top side by 1 HP at each position
20-3) Air IN to DTB: 2 Positions at Back-wall side but no fans
21) Tension control: 20 Kg Powder Clutch (Taiwan)
22) Emergency Brake:
22-1) Inside by Electromagnetic brake (Brand name and its specification to be specified)
22-2) Outside by Disk type brake (Taiwan brand, its specification to be specified)
23) Flying Bow: Carbon fiber bow type
24) Heat-treatment:
Heat-treatment should be done for all metal moving parts & components
25) Bearings to be used at other places: NSK and NACHI
26) Dimension: mm L. x mm W. x mm H.
27) Tension ON/OFF: to be equipped
28) Size of Capstan inside main body: mm dia.
The supplier guarantee no damage to cable quality (insulated finished cable 35 mm sq.)
by bending severely even on the a.m. capstan size
29) Noise level: Below 85 dB
30) Lubricating system for inside Main shaft: to be located Outside but manual grease feeding