630/12+18 Rigid Stranders With Independent Motor Driving.

1. Use:

This machine is mainly suitable for the production of large length bare aluminum, bare

copper wire, and steel core aluminum stranded wire. The equipment adopts double active

and double traction devices. The splitter wheel adopts natural branch line to avoid bobbin

rubbing during the stranding process. The pay-off wire tension is controlled by pneumatic

tension to ensure uniform tension when the reel is full and empty, and has a unique function

of completely broken automatic parking device. The disconnected parking is directly controlled

to each pay-off bobbin, when the wire is broken. The host automatically stops immediately when

bobbin stops. The whole machine is controlled by the programmable controller (PLC) and

man-machine operation interface (color touch screen). The electronic control system is advanced,

easy to operate and reliable.

2.1	Single wire diameter			Copper1.5－5.0m
				Aluminum1.5－5.0m
2.2	Max stranding diameter			45mm
2.3	Strand cage rotation speed		12/18 bobbins for copper	150-190r/min,
			12/18 bobbins for aluminum	200-250r/min
2.4	Stranding pitch		12 bobbins	47mm-653mm
			18 bobbins	53mm-739mm
2.5	Traction line speed			61m/min
2.6	Pay-off bobbin size in frame			PND 630
2.7	Traction wheel size			2000mm
2.8	Central pay-off size			PN1250-PN2000
2.9	Take-up bobbin size			PN1250-PN2500
2.10	Main motor power	12 bobbins		75KW(AC)
		18 bobbins		90KW(AC)
		Traction device		90KW(AC)

3.1	φ2000 Pay-off(portal type)	1 set
3.2	12. 18 bobbins strand cage	Each 1 set
3.3	12. 18 bobbin Concentrated loading device	Each 1 set
3.4	Assembling die holder	2set
3.5	Mechanics electronic Meter counter	1 set
3.6	φ2000 traction device	1 set
3.7	φ2500 Portal type take-up device	1 set
3.8	Electric control cabinet and operating panel	1 set
3.9	Safty protection fence	1 set

4.2.1 Each of the lengths of the strands is equipped with an adjustable push button device. Each unit has positive, negative, idling and coordinated control by  PLC and touch screen.
4.2.2 Each of the winches is driven by a separate motor. The transmission provides power for the operation and slow positioning of the equipment. Each of the main engines is supported by a front and rear support with a aligning bearing to support the rotating cage, and the frame is twisted into a three-part structure. The tightening of the disc is achieved by the pneumatic tip, and the safety locking cylinder is used to lock the venting tip to improve the safety performance. At the same time, there is an electrical limit protection. Only when the locking cylinder reaches the locked state, the whole machine can be started.
4.2.3     The disconnected parking device adopts a non-contact probe and directly controls each reel. As long as one of the reels is disconnected or the wire in the reel is used, the signal can be immediately sent to stop the mainframe. Make sure the line is broken after the line is broken.
4.2.4 The brake device is applied to the plane brake by multiple sets of brakes, reducing the impact of the emergency stop inertia on the transmission member to ensure efficient braking.
4.2.5   The tension control of the reel adopts a pneumatic tension structure, and the pay-off tension is generated by the friction between the tension cylinder and the disc brake pad. The size of the tension is automatically controlled by the PLC from time to time to adjust the pressure of the proportional valve, and the automatic switching according to the length signal ensures that the tension of all the reels is uniform when the disc is full to empty.
4.2.6  The unit is controlled by the programmable controller (PLC) and human-machine interface (color touch screen), and has protection links such as overload automatic parking and emergency stop. It is safe and reliable.
4.3    Hydraulic automatic load and unload bobbin device.
4.3.1  Concentrating on the upper and lower discs, using hydraulic lifting trolleys to pass through hydraulic cylinders, through the linear slide rails, the entire process of turning over, walking, loading and lowering can be completed in sequence, which is convenient, reliable, fast and efficient.
4.3.2 The upper plate adopts a 45° upper plate structure on the side, and the trolley is parallel to the ground after the completion of the upper plate, reducing the floor space.
4.3.3 Adapt bobbin size:PND630
4.3.4 Load bobbin car drive form:Hydrau.