KTS – UPVC

KTS – UPVC
KTS – CPVC

Twin Screw Pipe Extrusion Machine | UPVC

Windsor Machines offers KTS Series ‒ Twin screw pipe extrusion lines for UPVC. UPVC is a heat sensitive material and necessitates controlled temperatures during processing. Twin Screw extruders are more energy efficient in comparison to single screw and are best suited for UPVC extrusion. Known for excellent power optimization, Windsor Machines KTS Series twin screw extruders come in the output ranges starting from 110 kg/hr up to 1500 kg/hr.

Injection Moulding

Pipe Extrusion

Speed Series
KTS Series
Agile Series
CTS Series

Blown Film

Features:

Minimizes energy inputs
Facilitates Uniform pumping
Two piece barrel construction
(a) Front barrel with HSS sleeve offered for selected models, minimizes wear & tear
(b) Economic replacement option
PLC controls as standard
Tungstun carbide coating on twin screws for high wear resistance (optional)

Extruder Specification:

Models		KTS 110	KTS 170	KTS 200	KTS 250	KTS 350	KTS 450	KTS 550	KTS 700	KTS 900	KTS 1500
Screw Diameter	mm	52	65	65	65	71	91	91	91	110	135
Screw Speed	rpm	5-50	4-45	5-53	5-53	5-53	4-40	4-40	4-40	3-32	3-26
L/D Ratio	–	20:1	18:1	18:1	22:1	28:1	22:1	25:1	28:1	28:1	28:1
Main Motor	kW	11	15	22	22	30	45	56	75	90	160
Max. Output	kg/hr	100-110	150-170	180-200	230-250	330-350	420-450	520-550	650-700	850-900	1300-1500
Pipe Range (Single Die)	mm	20-110	20-200	20-200	63-250	110-315	110-400	110-400	160-400	160-400	250-630
Pipe Range (Twin Die)	mm	19-50	19-50	19-50	20-110	20-110	20-110	63-200	63-200	90-200	110-250

* KTS 450 & above with European Gear box.

Die Head | PVC Processing

Windsor Machines offers spider dies right up to 630 mm dia with single head, dual head and quadruple head.Die head with trolley for P-200 and above models for easy movement

Advantages

High volume low pressure design ensures wider thickness range
Uniform melt distribution throughout the entire pipe circumference
Twin die heads for higher outputs in smaller diameters
Dual die with dual downstream for pipe sizes 20-110 mm & 63-200 mm
Extruders utilization from 80-100% even with smaller pipes

Single Head Die Specifications

Models		P 63	P 110	P110HV	P200 LV	P 200	P 250	P 315	P 400	P 630
Pipe Range	mm	20-63	20-110	20-110	63-200	63-200	90-250	110-315	160-400	250-630
Output Capacity up to**	Kg/hr	100	200	250	250	320	425	550	700	1000

Dual Pipe Downstream Equipment

Vacuum Sizing Tank Specifications

Models		VST 110*	VST 110 HS	VST 200*	VST 250	VST 315	VST 450	VST 630
Pipe Range	mm	16-110	16-110	20-200	50-250	50-315	75-450	110-630
Cooling Length	mtr	4/6/8	9	6/8	6/8	6/8	6/8	8
No. of Chambers	–	1	2	1	2	2	2	2

*Dual models are also available
Optional : Stainless steel tanks / 8 mtrs. length / dual models available.
Pressure sizing tanks and extension cooling tanks for above sizes available

Calibrating System | Vacuum & Pressure

VST 630 with optional feature of ultrasonic sensor to measure pipe wall thickness

Vacuum Sizing Tanks

Intensive cooling provided to ensure high production rate
Self cleaning spray nozzle
Accurate vacuum control, water level control & temperature control
Two vacuum chambers and motorized axial movement provided from VST-250 and above for quick startup and less wastage
Manual slide rail arrangement for Axial and Transverse movement of the tank
Dual vacuum spray tanks on common frame for dual pipe extrusion line
Imported filters for online cleaning
Air operated solenoid valves optionally
Cyclone separator for vacuum optionally
Aluminium cast lids

Haul-off Units

Traction Unit

Up to 8 track to suit pipe diameters
Different line speeds can be changed through change of sprockets (on request)
Track adjustment by pneumatic control
Direct drive offered for selected models
Counter balance pressure to balance track weight for thin pipes
Encoder for length measurement & feed back arrangement offered optionally
Easy accessibility for maintenance of all components
Dual twin-track traction units for dual pipe extrusion line
Servo design (Optional)
Thick ‒ Thin provision (Optional)

Tube Traction Unit Model Specifications

Models		TTU 32	TTU 110	TTU 200	TTU 250	TTU 250/4	TTU 315/4	TTU 450/4	RA 630/6E	RA 630/8E	RA 800/8E
Pipe Range	mm	up to 32	16-110	20-200	50-250	63-250	63-315	75-450	110-630	250-630	160*-800
No. of Tracks	Nos.	2	2	2	2	4	4	4	6	8	8
Max. Line Speed	Mtrs./Min.	120	15	15	15	7	10	7	6	4.5	4.5
Contact Length	mm	700	800	1200	1600	1200	1200	1600	1450	1450	1800
Drive Option		Servo Elec.	Servo Elec. / Std	Servo Elec. / Std	Servo Elec. / Std	Servo Elec. / Std	Servo Elec. / Std	Servo Elec.	Servo Elec.	Servo Elec.	Servo Elec.

Models with higher line speeds & wider speed range available on request.
Minimum Line speed upto 1% of maximum speed (optional features).
Higher sizes available on request.
* Pipe range of 160 with four tracks only.
** Servo and non servo drive and motor from preferably Lenze-Germany available as option
** Thick & Thin device available as option

Planetary Cutting Unit

Planetary Cutting Unit (PCU)

Online chamfering preferred for pipe diameter range 110-800 mm
Suction blower for swarf removal
Universal Clamping system
Self centering design
With inbuilt battery backup

Planetary Cutting Unit Specifications

Models		RS 25 PZ	RS 40 PZ	RS 80 PZ
Pipe Range	mm	50-250	75-400	110-800
Cutting Speed (Max.)	Mtrs/Min.	10	7	4
Clamping System		Universal	Universal	Universal

*For PVC pipes with RR joint

CTS 63 - CPVC

Conical Twin Screw Extrusion Line | CPVC

Windsor Machines offers CTS 63 – the new generation Conical Twin Screw Pipe extrusion lines for CPVC. Twin Screw extruders are more energy efficient in comparison to single screw and are best suited for CPVC extrusion. With excellence in power optimization, Windsor Machines’ most modern CTS 63 Conical twin screw extruders come in output ranges of 200 kg/hr to 220 kg/hr.