Rubber Calender Machine of 2/3/4/ Roller

• Warranty: 1 Year
• Control Type: PLC
• Automatic Grade: Automatic
• Power Source: Electric
• Type: General Rubber Machinery
• Rubber Calender: Rubber Calender Machine
• Model NO.: XY3I120*250
• Type of General Rubber Machinery: Rubber Calender
• Certification: Ce ISO SGS
• Using Life: >=15 Years
• Lubrication: Automatic Grease or Oil
• Pedestal: Cast or Weld
• Style: I/ F /L /S
• Color: Customize
• Advantage: High Precision
• Transport Package: in Bulk or as Customer′s Need
• Specification: 2 roll / 3 roll/ 4 roll
• Trademark: Guangyue / OEM
• Origin: Qingdao, China
• HS Code: 8477800000
• Production Capacity: 50 Sets/ Month

Product Description

Rubber Calender Machine of 2/3/4/ Roller

1. Application

Rubberizing and fractioning of textile material, rubberizing of wirecord fabric, sheet, and counter plate(embossed) of rubber material, separation of fabric and film, as well as joint of multi-layer laminate film.

2. General design:

It mainly contains roller, rack, backplane, adjustment, device, transmission system, roller temperature control device, security device, lubricating device, etc.
 

3. Features:

       A -    The rolls are made of chilled cast iron with vanadium and titanium alloys. The roll face is hard and anti-wear. To heat up or cool down, the rolls are either circumferentially drilled or centrally bored so as to make temperature well proportioned on the roll surface.

 

     B-   The rolls are arranged in I forms. The upper rolls have roll cambers that can eliminate bending impact on rolls during working process. Thus, it is possible to make products with same thickness along axial direction

 

      C- The transmission system adopts a hard facing gear reducer, which has a compacted structure with higher transmission efficiency, lower noise and longer service life.

 

      D- The machine is equipped with emergency device. When an emergent accident occurs, the calendar will be immediately stopped to open the roll space so as to protect the operator and equipment

 

4. Parameters of two-roll calender  

	XY-2-230	XY-2-250	XY-2-300	XY-2-360	XY-2-400	XY-2-450
Roll diameter (mm)	230	250	300	360	400	450
Working length (mm)	635	720	800	1120	1200	1400
Friction ratio	1:1 1:1.17	1:1 1:1.17	1:1 1:1.25	1:1 1:1.33	1:1 1:1.38	1:1 1:1.32
Mid roller linear(m/min)	3-14.5	3-14	5-24	7-20	88-23	8-23
Bearings form	Rolling bearings	Rolling bearings	Rolling bearings	Rolling bearings	Rolling bearings	Rolling Bears
Mini thickness of products (mm)	0.2	0.2	0.2	0.2	0.2	0.2
Motor power(kw)	11	11	18.5	30	37	45

5. Parameters of three-roll calender  

Mode & Specifications		XY-3L630(230)	XY-3I900(360)	XY-3I1200(450)		XY-3I1730(550)		XY-3I1800(610)
Arrangements of rolls		L Form	I Form	I Form		I Form		I Form
Number of rolls		3	3	3		3		3
Working Diameter of Rolls (mm)		230	360	450		550		610
Working Length of Rolls (mm)		635	900	1200		1730		1800
Linear Speed of Middle Speed (m/min)		8.7	7.3-21.9	3-30	1.5-15	4-42	5-50	0-45
Rotating Speed Ratio of Rolls (UP: Middle: Low)		1: 1: 1 1: 1.33: 1	1: 1: 1	1: 1: 1 1: 1.5: 1	1: 1: 1 1: 1.25: 1	1: 1: 1 1: 1.5: 1		1: 1: 1 1: 1.5: 1
NipRange		0-6	0-6	0-10		0-20		0-25
Max. Roll Temperature		130	130	130		130		130
Min. Thickness of Products (mm)		0.2	0.2	0.2		0.2		0.2
Max. Width of Products (mm)		500	700	1000		1500		1600
Main Motor Power (kw)		7.5	40/13.3	75	75	132	160	160
Speed Reducer		Hard Facing Gear Reducer
Steam Pressure (MPa)		0.3-0.5	0.3-0.5	0.3-0.5		0.3-0.5		0.3-0.5
Cooling Water (Mpa)		0.2-0.3	0.2-0.3	0.2-0.3		0.2-0.3		0.2-0.3
Overall Dimension (mm)	L	2500	5400	6340	5580	8500	8700	8630
	W	1200	1900	2650	2680	3000	3300	3620
	H	1450	1910	2760	2615	3770	3770	. 3875
Weight		3800	11000	22000	21500	41100	42000	51500
Note: Preloading Device Fixed with Top