Large Rubber Calender Two-Roll Motorcycle Tire Factory

• Customization: Available
• After-sales Service: 24 Hours on-Line
• Warranty: 24 Hours on-Line
• Model NO.: xy-2-450*1500
• Condition: New
• Customized: Customized
• Automatic Grade: Automatic
• Structure: Horizontal
• Front Roller Line Speed: 2.5-26(M/Min)
• Roller Speed Ratio: 1:1
• Maximum Width of Product: 1250mm
• Minimum Thickness of Product: 0.2mm
• Motor Power: 45kw
• Transport Package: Pallet Gluing Machine
• Specification: 3950*1110*1590
• Trademark: Junlin
• Origin: Qingdao, Shandong, China
• HS Code: 8477800000
• Production Capacity: 600 Sets/Year
• Package Size: 701.00cm * 160.00cm * 244.00cm
• Package Gross Weight: 14000.000kg

Product Description

Our company mainly produces open rubber mixing machines, rolling machines, film cooling lines, flat vulcanizing machines, automatic rubber mixing lines, recycled rubber equipment and their accessories.If you have any needs in this regard, feel free to leave me a message at any time
 

Rubber calender:
Mainly used for calendering of rubber and plastic ,frictioning and rubberizing for fabrc rproduction and compound of plastics.Specification: 2 rolls,3 rolls,4 rolls, Ф252-Ф810,ltype,rtype,F type, S type

XY-3R-252 Three Roll Rubber Calender Main Technical Specifications

1. Ussage

The Three-roll calender is mainly used for the pressing sheet of rubber material, the bonding of rubber sheet and the rubbing of textile material or cord fabric

1. Main technical parameters

1. Diameter of roller :          252mm

1. The working part length of roller:  720 mm
2. Roller structure:        Hollow smooth roller     
3. Roll arrangement form:         R type
4. Calendered maximum products width:   ≤650mm
5. Minimum thickness of calendered products: ≥ 0.2mm
6. Roller production speed

Roll speed (Drive roll):    2.24 ~ 15.6r/min
Roller speed ratio (Upper, Middle and Lower rollers) : 1:1:1
8. Main motor:    6P-22Kw Frequency conversion motor
9. Reducer:                    Hard tooth surface reducer

1. Distance adjustment device:      Electric
2. Roller support structure:        Rolling bearing
3. Lubrication method:           Diy oil lubrication
4. Stock guide device:            Manual mobile

14.Total weight of equipment:      ~6t

 

1. Equipment structure composition

1. Roll group:                 Three groups
2. Roller temperature adjustment device: Four groups

1. Base and frame:             One group
2. Distance adjustment device:    Two groups
3. Stock guide device:          One groups
4. Transimmion  mechianism:   One groups  
5. Emergency stopping device:   One group
6. Lubricating device:          One group
7. Electrical control:           One group
8. Tapping knife:              One group

1. Structure description

1. Roller and bearing group

1.1 Roller structure: All rollers are hollow smooth rollers.                            
1.2 Material: Alloy chilled cast iron, tempered and finished.
1.3 Roller working surface hardness: HS: 68 ~ 75

1. Bearing adopts double row aligning roller bearing.                          
2. The bearing seat is made of gray cast iron and processed by tempering

treatment. And with lubricating oil holes.

1. Roller temperature adjustment device

4.1 Roller temperature regulating device form: Use closed roller temperature regulating device.
4.2 Water inlet and outlet of roller heating and cooling are connected through rotary joints.       
5. Base and frame
5.1 Base: Made of rectangular tube and steel plate welded, processed after annealing.
5.2 Frame: Welded by steel plate, processed after annealing.
6. Distance adjustment device
6.1 Adjustment range: 0.1~5mm
6.2 It is composed of nut, screw, motor, reducer, etc.
6.3 Distance Adjustment Mode: Electric
6.4 Power of distance adjustment motor: 0.37KW
7. Stock guide
7.1 The machine body is made of welding structure, then processed. The baffle plate adopts MC nylon.
7.2 Type of stock guide: movable
7.3 Adjustment Mode: Manual
8.Transmission mechanism
8.1 Main motor: YVP200L-6P -22KW AC Frequency conversion motor, speed 990rpm.(One Variable frequency drive)                            
8.2 Reducer: ZSY250 single input, single output, closed oil-immersed hard tooth surface gear reducer. Noise ≤78dB.
8.3 Reducer gearbox and motor coupling: Elastic pin coupling     
8.4 Reducer gearbox and motor coupling: Nylon rod pin coupling   
9. Emergency stop device
9.1 Brake type: Electric hydraulic brake
9.2 Installing the Emergency Stop Button
10. Electrical control:
 The main low-voltage electrical appliances use Chint, Delixi electrics
Ordinary calender is mainly composed of roll, frame, roll distance adjustment device, roll temperature adjustment device, transmission device, lubrication system and control system.
In addition to the main parts and devices of the ordinary calender, the precision calender is added to ensure the precision of the calender device.
The press calender is used to press the rubber material into a certain thickness and a certain section shape.
Universal calender, can be used for rubbing, gluing and pressing various work.
Experimental calender for test purposes.
Rubber calender is one of the basic equipment of rubber and plastic products processing. In rubber and plastic machinery, the calender belongs to heavy and high-precision machinery. The basic structure of the rubber calender is very similar to that of the plastic calender, and the working principle is basically the same. However, because many rubber products are composite products containing cord and steel wire, the structure of the rubber calender is more complex, more widely used, and more types. Rubber calender is mainly used for the pressing of rubber material, the hanging of textile or steel cord, the bonding of film, the pressing of rubber embryo, and the isolation film of tire cord layer.


Q1: Where is your factory located?
A1: Qingdao Junlin machine co.,Ltd is located at No. 9 Tangdao Bay Road, Huangdao district ,Qingdao city, China
 
Q2: Are you an integrated supplier for rubber machine ?
A2: Yes, we can provide the complete solution line to customer according to customer's requirement.

Q3: How about the quality control in your factory?
A3: Our company has the SOP (Standard Operation Procedure) and all the production step must follow up this SOP. Every machine needs at least automatic running over 72 hours and must be inspected carefully before shipment.

Q4: Will you offer the pre-sales service?
A4: Yes, we have an experienced pre-sales team to support customers not only including machine, technology also water .electrical, machine layout in factory, etc.

Q5: What about the after-service? Will you send your engineer to my country to help commission and install the machine?
A5: Surely, we have many experience technical engineers for oversea service, they would help you install machine and support training to workers also.

Q6: What is the delivery time of the machine?
A6: Actually, the delivery time of the machines are depended on the machines' options. Normally, the delivery time of standard machine could be within 30-45 days

Q7 : What is the warranty of the machine ?
A7: The whole machine's warranty period is 12 months and key parts will be depended.

Q8 : Do you provide any spare parts with machine?
A8: Yes, our company will provide one set standard spare parts to customer according to different machines.