factory customized Four-Roll Rubber Calender - 2 roll rubber calender machine – Ouli

Parameter

 Application :

Two roll rubber calender is used for calendering of rubber or plastics, fabric fraction and coating, sheeting and composite of rubber or plastics.

1. Tailored structure, easy to operate and install.

2. There are many speeds and speed ratios available, which can satisfy most customers’ formula and technique requirements.

3. Frame and base., looking very nice, are welded and treated by annealing for stress relieving.

4. The speed reducer is the hard-tooth surface gear reducer of Class 6 precision, which has long service life and low noise.

5. Perfect emergency stop device can ensure the safety of person and equipment

6. The seal structure with special design can eliminate the leaking phenomenon of lubricating oil

7. The calendar is equipped with rolling bearings.

8. The roll is made of chilled cast iron alloy (LTG-H), equipped with rotating joint. Its surface finish is over Ra0.8.bored and drilled rolls are optional.

Product Detail:

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.