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PRODUCT DESCRIPTION
Rubber calender is the basic equipment in the process of rubber products, it is mainly used to put rubber on fabrics, to rubberize fabrics, or to make rubber sheet.
TECHNICAL PARAMETER
ADVANTAGE AND MAIN FEATURE
1. Rolls: chilled alloy cast iron rolls with surface hardness 68~72hs. 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.
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.
DETAILES OF PRODUCT
1.ROLLER OF RUBBER CALENDER MACHINE
The roller is made of LTG-H chromium-molybdenum or low nick-el-chromium alloy chilled cast iron, centrifugolly cast, the hardness of thechilled layer on the surface of the roller can reach 72-75HSD and the depth ofthe chilled layer is 15-20mm
75HSD Hardness Roll of Open Mixing Mill
The roller is made of LTG-H chromium-molybdenum or low nickel-chromium ally chilled cast iron, centrifugally cast, the hardness of the chilled layer on the surface of the roller can reach 75HSD and the depth of the chilled layer is 15-20mm.
Roll bearing type : Automatic-aligning ball bearing
Brand :ZWZ, (optional FAG, SKF)
Roller bearing lubrication : by grease
2.TRANSMISSION SYSTEM OF RUBBER CALENDER MACHINE
The main motor rotates relative to the front and rear rollers through thecoupling, the reducer and the speed ratio geor tronsmission; the main motor isa three-phase asynchronous motor; the reducer adopts o hard-tooth surfacereducer, oil bath lubrication.
We make our use safe of rubber mixing mill
Brake time:1/4 circle,
Brake power: electric-hydraulic brake,
Brake type : bar brake/chest brake/stop button/foot brake
3.AUTOMATIC LUBRICATION OF BEARING OF TWO ROLL MILL
WHY CHOOSE US
faq
Q1: Where is your factory located?
A1: QINGDAO OULI MACHINE CO., LTD. is located at Wangjialou Industrial Zone, Huangdao District, Qingdao City, Shandong Province, China.
Q2: Are you an integrated supplier for rubber&plastic 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: OULI 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 is depended on the machine options. Normally, the delivery time of standard machine could be within 10-30 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.
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