Rubber Calender/Two Roll Rubber Calender/Three Roll Rubber Calender

LIGHTSPOT:
1. 20 years on rubber calender manufacturing and exporting.
2. Delivery within 40 days.
3. Safety wood or plywood crates packing.
4. Full transportation insurance.
5. Sell to 126 countries on 6 continents.
6. One-stop rubber machinery solution in Qingdao Shun Cheong
7. This Rubber Calender is used to manufacture the special seal rings in petroleum mechanical.
8. PLC control Method.
9. Customers can choose according to their needs.
10. The new design concept, strong technical force and advanced manufacturing processes of the company ensure that each rubber vulcanizing press can be manufactured to meet customer's individual requests.

CERTIFICATE:
Qingdao Shun Cheong Machinery Co., Ltd is the professional manufacturer of various vulcanizing press and press machine. Our company has passed ISO9001: 2008 Quality Management System Certification and our products have qualified with Sweden SGS Certificate, and CE Certificate.

DETAILED INTRODUCTION:
1. Working Conditions
1.1 Rubber Calender Working Environment: temperature 7~40oC, maximum relative humidity 95%.
1.2 Power:  Power: 380V 50HZ 3 phases
      Compressed Air:0.6~0.8MPa
      Cooling Water Pressure:0.4MPa
 
2. Rubber Calender Structure Specification
 2.1 Body
  (1) Body frame: Welded into shape, after annealing, overall processed through precise machine tool, high rigidity, not easy becoming deformed, smooth, wear-resisting.     
  (2) Base: Welded base, after annealing and machining, high rigidity, won't deform easily. 
 
 2.2 Rolls and Bearing Group
   (1) Roll Structure: hollow smooth rolls
   (2) Material: Alloy cold harden cast iron LTH-H
   (3)  Hardness:68-72HSD
   (4) Cold Harden Layer:10-25mm 
   (5) Main Bearing: cylindrical roller bearings (Wafangdian Metallurgy Bearing)
   (6)Bearing seats adopts cast iron (FC30), made from tempering handling. Excellent intensity and     precision, together with lubrication oil holes. The bearing seats are made of aluminum with labyrinth ring oil seals to keep from oil leaking of inside and outside.
  (7)Rolls nip has max. nip protecting function.
  (8)Rolls temperature adjusting adopts high quality revolving joint and stainless metal pipe.
 
 2.3 Nip Adjustment Device
  (1) Adjusting Speed:3.6mm/min
  (2) Motor Driving Power:1.5KW
 
2.4 Drive Mode
Adopts: driving motor reducer→stick coupler→driving gears →rolls rotating.
 
2.5 Reducer
 (1)Type:one motor input, one pc shaft output.
 (2)Gears: Hard gear surface, closed oil immersed harden gear surface reducer. Noise≤78dB,safety factor:SA≥2.
 
2.6 Main Motor
Main motor adopts inverter motor, through frequency converter adjusting motor rotating speed. 
 
2.7 Lubrication System
 (1) Bearing Lubrication: the whole system contains a oil tank, including flow adjustment, oil table, cooler, filter and so on. It is to control the oil flow, cut down lubricating oil temperature and keep the oil clean.   
 (2) Thin oil lubricating pipes.
 
2.8 Stop guider group
2.8.1 Mode:axial moving type
2.8.2 This part adopts high quality SS41 steel welding, contact parts with the roller using MC nylon products, manual axial movement to adjust the spacing
 
3.9 Emergency braking equipment
3.9.1 Mode: Electro-hydraulic block brake.
3.9.2 Brake Capability: After braking roller skating for≤ 1/4 circumference.
3.9.3 Tight setting button installing equipment: in the left and right, front and back installed with mushroom mode tight buttons. 
 
2.10 Electrical control group
2.10.1 Control cabinet: Surface paint floor type.    
2.10.2 Operating Box: Operation control circuit.    
2.10.3 Before leaving factory, manufacturer is responsible for connecting all the wires from controlling box to operation box, the useronly needs to connect the outside wire to the controlling box. 

Rubber Calender Technical Parameters:

XY Three Roll Model Item		XY-3I 630 XY-3L 630 XY-3 630	XY-3I 1120A XY-3 1120A XY-3L 1120A	XY-3I 1400	XY-3I 1500	XY-3I 1730	XY-3I 2130	XY-3I 2430
Roll diameter	mm	230	360	400	450	610	710	810
Roll working length	mm	630	1120	1400	1500	1730	2130	2430
Roll ratio		1:1:1 1:1.42:1	1:1:1 0.733:1:1 0.733:1:0.733	1:1:1 1:1.383:1.383 1:1.383:1	1:1:1 1:1.5:1	1:1:1 1:1.4:1	1:1:1	1:1:1 1:1.5:1
Middle roll speed	r/min	0.8-8	3-21.06	3-26.39	2.62-26.2	5.4-54	8-50	2-20
Adjusting nip range	mm	0-7	0-10	0-10	0-6	0-20	0-20	0.5-25
Min.Calendering product thickness	mm	0.2	0.2	0.2	0.2	0.15	0.15	0.5
Calendering product width	mm	100-500	500-	1200	1400	1400	1900	2150
Motor power	kW	7.5	45	55	75	132	185	220
Overall dimensions	mm	3168	5550	6500	7420	7010	7650	9300
	mm	890	1640	1500	2200	3950	4560	3150
	mm	1830	2120	2440	2900	3730	4080	5200
About weight	t	~2.6	~11	~22	~26	~52	~67	~94

In addition, our machines have exported to America, Mexico, India, Vietnam, South Africa, Singapore, Malaysia, Indonisia, Australia, Sri Lanka and many other countries.

If you interested in our products mentioned above. Kindly let us know by return email. Then I will supply you with further information. Meanwhile, welcome to visit our factory!