High Precision PLC Control 4 Roll Rubber Calender Rubber Sheet Calendering Machine

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Model NO.: XY-450*1400
• Condition: New
• Customized: Customized
• Automatic Grade: Automatic
• Structure: Vertical
• Roll Diameter(mm): 450
• Working Length of Rolls(mm): 1400
• Calendaring Product Width(mm): 1220
• Driving Motor Power(Kw): 110
• Min. Calendaring Product Thickness(mm): 0.2
• Adjusting Nip Range (mm): 10
• Transport Package: Suitable for Long Sea Transportation
• Specification: 6500*1970*2740mm
• Trademark: LIBANG
• Origin: Shandong
• HS Code: 84778000
• Production Capacity: 200sets Per Year

Product Description

High Quality Four Roll Rubber Calender Rubber Process Sheet Making Machine 

Product Description

Application:
Rubber calendering machine is mainly used for: Textile (cloth, canvas, etc.) of glue and eraser; steel cord adhesive; rubber compression and pressure type; cord attached to the fit of the isolation film and multilayer film.

 

 

Features: high specification, high speed of roller, high precision of half products, high level of automation of machine.
1.Rolls: chilled alloy cast iron rolls with worksurface highhardness 68~72hs, so it is wear-resistant and durable. The rolls are mirror finished & polished, duly grinding and are hollowed for cooling or heating.
2.Roll clearance adjusting unit: nip adjustment at two roller ends is done manually using two separate screws attached to the brass housing body. Roller space can be adjusted both by manual or electric mode.
3.Roll cooling: universal rotary joints with inner spray pipes with hoses and headers. piping is complete up to supply pipe terminal.
4.Journal bearing housing: heavy duty steel casting housing fitted with anti friction roller bearings.
5.Lubrication: full automatic grease lubrication pump for anti friction roller bearings fitted in dust sealed housing.
6.Stand frame & apron: heavy duty steel casting.
7.Gearbox: hard-tooth reduction gearbox, GUOMAO brand.
8.Base frame: common base frame heavy duty, steel channel and ms plate fabricated accurately machined on which whole machine with gearbox and motor are fitted.
9.Electric panel: star delta electric operating panel with auto reversing, voltmeter, ampere, overload protection relay, 3 phase indicator and emergency stop switch.
While using, the steem, cooling water and heat-conducting oil can be passed into the roller's cavity, so that the working temparature can be adjusted in order to meet the technological requirement.

 

 

Structure description:
1. Body
1) Frame: Welded and formed, annealed, fully processed by precision machine tools, strong rigidity, no deformation, smooth sliding surface, flat and wear-resistant.
2) Base: Welded base, machined after annealing treatment, with good rigidity and no deformation.
2. Roller and bearing set
1) Roller structure: hollow smooth roller.
2) Material: alloy chilled cast iron LTH-H.
3) Hardness: 68-72HSD.
4) Chill layer: 10-20mm.
5) Main bearing: four-row cylindrical roller bearing
6) Bearing seat: cast by tempering, with lubricating oil hole.
7) Roll temperature adjustment adopts high-quality rotary joint and stainless steel metal hose.
3. Pitch adjustment device
1) Adjusting speed: 1.59-40m/min.
2) Drive motor power: 15-220KW.
3) The gap adjustment is used for 1#, 2#, 4# rollers. Both ends can be adjusted simultaneously or individually.
4. Rubber stopper
Adjust the distance: 800-1300mm, manual adjustment.
5. The width of the rubber cutter is adjusted manually, and the clutch between the rubber cutter and the roller is driven by the air cylinder.
6. Reducer
1) Type: One motor input, one shaft output.
2) Lubrication device: oil bath lubrication.
3) Input coupling: flexible coupling.
7. Rod pin coupling
The output shaft of the reducer is connected with the main machine roller by a rod-pin coupling, which makes the operation smooth and flexible, no noise, and simple maintenance.
8. Lubrication system
1) Bearing lubrication: This system contains an oil tank, including flow adjustment, oil temperature gauge, cooler, filter, etc., to control the flow and reduce the lubricating oil temperature and ensure the cleanliness of the lubricating oil.
2) Thin oil lubrication pipeline.

Product Parameters

Model	XY-4I(Γ) 230*630	XY-4I(Γ) 252*720	XY-4I(Γ) 300*900	XY-4I(Γ/S) 360*1120
Roll diameter(mm)	230	252	300	360
Working length of rolls(mm)	630	720	900	1120
linear speed of middle roll(m/min)	2.1- 21	1.59-15.9	1.8-18	2-20.1
Speed ratio	1:1:1:1	1:1:1:1	1:1:1:1	0.733:1:1:0.733
Adjusting nip range (mm)	0-10	10	10	0-10
Min. calendaring product thickness(mm)	0.2	0.2	0.2	0.2
Calendaring product width(mm)	500	580	700	920
Driving motor power(kw)	15	22	45	55
Overall size(L*W*H) mm	3800*930*1890	2950*990*1645	4400*1650*2200	3330*1940*2350
weight(ton)	4.8	5	12	16

XY-4I(Γ) 400*1200	XY-4I(Γ) 450*1400	XY-4I(Γ/S) 550*1500	XY-4I(Γ/S) 610*1730	XY-4I(Γ/S) 700*1850	XY-4I(Γ/S) 710*2130
400	450	550	610	700	710
1200	1400	1500	1730	1850	2130
3-36.3	2.5-25	3-30	8-50	4-40	3-30
1:1.383:1.383:1	1:1.5:1.5:1	1:1.5:1.5:1	1:1.4:1.4:1 1:1.4:1.4:1.4	0.5-1 adjustable	1:1.5:1.5:1
0-10	0-10	0-10	0-20	0-30	0-20
0.2	0.2	0.2	0.15	0.2	0.15
1000	1220	1300	1500	1600	1900
75	110	160	185	90kw * 2 110kw*2	220
6400*1620*2490	6500*1970*2740	7550*2400*3400	6580*2460*2920	9950*3600*4870	7010*4150*3730
20	23	45	50	110	100

Company Profile

Qingdao Libang Industry Products Co.,Ltd is a professional provider of rubber machine.

Our products mainly include kneader, banbury mixer, mixing mill, refiner, calender, extruder, batch off cooler, plate curing press, microwave curing machine, cracker mill, skiving machine, extruder, tire reclaimed rubber machines, butyl reclaimed rubber machines, EPDM reclaimed rubber machines, rubber powder machines, and so on.

 

We enjoy good reputation with reasonable price, best quality and good delivery. And we sincerely welcome clients from home and abroad to establish long and steady business relations and develop domestic and international market jointly on the base of equality and mutual benefit.