Xy-3L-630 Three Roll Rubber Calender

• Customization: Available
• Type: General Rubber Machinery
• Advantages: 1. Rolls Made of Chilled Alloy Cast Iron
• Model NO.: XY-3L-630
• Type of General Rubber Machinery: Rubber Calender
• Type of Tire Machinery: Rubber Regeneration Machinery
• Certification: CE/ISO9001/SGS
• Transport Package: Wooden Cases or According to Your Needs
• Specification: CE Standard ISO9001
• Trademark: GuangYue
• Origin: Qingdao China
• HS Code: 8477800000
• Production Capacity: 30 Sets/Month

Product Description

A. Characteristics

1. The machine is driven by DC motor with a wide range of speed adjustment, which allows a wide rang of speed adjustment. Working linear speeds can be steplessly changed within the fixed range. The rolls are equipped with bearings lubrication failure alarm device, as well as nip display and speed display.

2. 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.

3. The rolls are arranged in I, and L 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

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

5. 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.

Mode & specifications		XY-3L630	XY-3L900	XY- 3L1200			XY- 3L1730			XY- 3L1800
Arrangements of rolls		LForm	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
Nip Range		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 Roll