Five Rollers PVC Calender Machine

Place of Origin:	Zhejiang

Company Profile

ZHANGJIAGANG FLAME MACHINERY COMPANY

Location:	Lianyungang, Jiangsu, China (Mainland)
Business Type:	Manufacturer
Main Products:	Internal Mixer, Banbury Internal Mixer, Rubber Internal Mixer

Product Detail

Model No.:	five rollers calender

Product Description

1. Introduction of Product

φ410×1200mm roller “Γ” type Five Rollers Rigid PVC Calender Machine With High tenacity

Application:	Rigid Pvc	Feature:	Light Weight, High Tenacity
Product Name:	PVC Calender Machine	Roller Number:	5 Roll
Driving Motor:	Variable-frequency Motor	Roller Material:	1#, 2#, 3#, 4#, 5#

2. Quick Detail:

This Calendar line is able to produce a wide range of PVC film and sheet products for different applications. The line is composed of φ410×1200mm roller “Γ” type 5-roll Calendar, 150 planetary extruder, and together with up-stream and down-stream auxiliary equipment.

3. Description:

(1) The material of the cylinder 1#, 2#, 3# is Alloy Chilled Cast Iron,

its hardness is HS68-72,cylinder 4#, 5# is forging by extra fine steel, its hardness is HRC58, the

parameter of the roller is φ 410x1200,the pulsate of roller’s surface is less than 0.01mm(after finishing

the adjustment of calender)

(2) The cylinder 1#is canulate, 2# ,3# is used to drill round, chromium-plated on the surface of the roller, and surface roughness is above Ra0.20; cylinder 4#,5# is used to drill

round, and surface roughness is above Ra0.05( specular )

(3) Main drive is the high precision, small gap combinatorial gearbox.

This speed reducer is special use for plastic hard piece rolling. We manufacture them according to

ZBJ19004-88. The accuracy of gear grinding is number 6, superior alloy steel. Smoothly gearbox

transmit, low noisy(less than 80 db), high accuracy in stability. Drive by universal coupling, its maximum

linear velocity of cylinder is 30m/minute.

(4) The driving motor is variable-frequency motor.

(5) The bearing of the roller is with high temperature resistance, high

precision (class D).

(6) We have deal with the rack and base many times,make sure the accuracy requirement. We use the

stainless steel to wrap the rack and beam.

(7) Roller 1#, 2#, 3#, 4#, 5# is heated up by heat transfer oils. The gap between roller and roll surface

is tiny. The rollers are all with the Oil-filled swivel joint, metallic hose.

(8) Roller1#, 2#, 3#, 5# is the motor-driven clearance take-up mechanism.

4. Applications:

Fix(Six) Roll Calender is Applicated in producing high grade rigid transparent PVC sheet, colorful PVC

sheet, flexible PVC sheet,such as food package,medicine package and other uptake plastic container.

5. Specifications:

	SY-5L950	SY-51050	SY-61200	SY-51300	SY-51500	SY-51600	SY-51800
Roller size	Ø320×950mm	Ø400×1050mm	Ø400×1200mm	Ø450×1300mm	Ø510× 1500mm	Ø560× 1600mm	Ø610× 1800mm
Arrangement patterm	L types	types	types	types	types	types	types
Calendering speed	5-25m/min	6-30m/min	6-30m/min	7-35m/min	8-40m/min	8-45m/min	10-50m/min
Roller quantity	5	5	6	5	5	5	5
Tinckness of Calender product	0.1-06mm	0.06-1.0mm	0.2-1.2mm	0.08-1.0mm	0.08-1.0mm	0.08-1.0mm	0.08-1.0mm
Largest with of Calender product	450-770mm	610-820mm	610-950mm	610-1050mm	720-1250mm	720-1350mm	800-1500mm
Driving power	45kw	115kw	136kw	170kw	235kw	290kw	380kw
Heating power	90kw	210kw	240kw	265kw	315kw	385kw	456kw
Capacity	250kg/h	450kg/h	500kg/h	650kg/h	800kg/h	1000kg/h	1500kg/h

6. Competitive Advantage:
a. The rollers are drilled roll with hot-grinded, single motor single transmission with a stable and adjustment speed work. The machine use roller bearing which can bear high temperature. Sealing type is labyrinth.
b. The film can infinite extend, with a high work speed, high produce capacity, good quality and uniform thickness.
c. The main machine has roll crossing, preloading and anti-bending device, the nip adjustment speed can be adjusted, the electric parts has PLC control.

7. Service:

1. Oversea installation guide.
2. Oversea test running
3. Ovsersea worker trai