Pullwinding Machinery

Pullwinding Equipment 30mm MIN & 600mm MAX and one double ways & 2 lays within big frp tube

Pullwinding Machinery & Hydraulic Pultrusion Machinery Line

A.  Hydraulic Pultrusion Equipment under Computer Control Technical Parameters

Model Number:	NLY-15T		NLY-50T
		Metric		Metric
Maximum Pulling Force FT-POUNDS / KGF		15000		50000
Maximum Clamping Force FT-POUNDS / KGF		15000		50000
Pulling Speed Range IN/MIN - M/MIN		0.1-1.2		0.1-0.8
Maximum Clamping Size (IN / MM)		750 X 300		1100 X 700
Puller Pad Engagement Length (IN / MM)		500		1000
Pipe Max size(ID,OD)MM		160/180		550/600
Hydraulic System Power		4 X 2		18.5 X 2
Physical Dimensions (FEET / METERS)		8 X 1.2 X 1.4		10 X 1.6 X1.8

1.Maximum Pulling force (working Pressure could be regulated ranging from 0 to 13 MPa)

2.Maximum Clamping force (working Pressure could be regulated ranging from 0 to 13 MPa)

3.The Pulling cylinder stroke is ranging from 450~500 mm

4.The die was divided into 6 (NLY-15T) or 12 (NLY-50T) heating areas, the temperature could be adjusted automatically ranging from 0~250 ± 10C and temperature could be adjusted automatically at a constant level

5.The traction operation could be controlled either by manual or automation.

6.The electric power for heating the die is 12 to 24Kw

7.Dimensions of the die platform is 1100 * 800 mm (Could be adjust)

B.  Main parts origin:

8.Hydraulic Pump was made by YUKEN, Japan.

9.OMRON PLC elements were adopted in the control system.

10.Solenoid direction valves were made in Swiss.

11.SMC seals were used in cylinder sealing system.

12.Speed regulate valve was made in Swiss.

13.Electrical calefaction module adopted solid-state non-touchable relay and the calefaction element was made of aluminum alloy.

14.Pultrusion timer included (intermittent pultrusion & purge mold).

15.Touch Screen LCD display control system utilizing "OMRON" products

16.Availability of PLC software & code with comments (English) to allow the extra functions to be modified.

17.Operator to be able to set clamp pressures & maximum pull pressures.

18.Oil tank must be sealed with a filtered breather.

19.All return oil (especially case drain lines from the hydraulic pumps) to be returned through the oil.

20.Temperature control module adopts OMRON products

21.Oil cooler should have a thermostat controlling the electric fan to allow oil to be at the correct operating temperature.

22. Return line filter with replaceable cartridge is required for oil return to the tank.

23. Variable pistons pump with pressure and flow compensation for the puller circuit.

24. Separate pump for the clamp circuit (these can be mounted on the one electric motor)

B.Pullwinding Equipment under Computer Control Technical Parameters

Used in conjunction with pulrusion machine for the production of the wall high stength hollow profiles.

Type	LW-φ180C	LW-φ600C
Rotate speed could be regulated rangingM/MIN	1-25	1-15
Roving Number for wind:	8X2	16X2
Pulling speed could be permissionM/MIN	0.2-1	0.2-0.8
Size of the machine could be used	φ25~φ180	φ200~φ600
Wind bearing	Bi-directional	Bi-directional
Angle (degree)2400TEX&4800TEX ROVING	65~85	70~85
The Power of motor for wind machine (kw)	4	5.5
Overall dimension of the equipment: (Length X Wide X height)	2X2.4X2	2.2X3.0X2.5

1.  Main parts origin:

OMRON PLC elements were adopted in the control system.

Husky Diaphragm Pump were used in the machine.

The Transducer was made by OMRON JAPAN.

Electric Motor was made in Siemens.

Pultrusion timer included (intermittent pultrusion & purge mold). With the Pultrusion machine.

Availability of PLC software & code with comments (English) to allow the extra functions to be modified.

Roving Size could beφ250mm X 280mm could be outward withdraw.

2.  Parameter displayer with displayer as follow:

Winding Speed.

Winding angle

Winding roving space between

Puller speed

Puller force

Heating Temperature 

Clamp force

Cutter No.

Cutter length

Air press force

Pullwinding Machinery