Two roll rubber open mixing mill

FOB Reference Price:Get Latest Price
US $34,000-60,000 / Set | 1 Set/Sets (Min. Order)
Supply Ability:
5 Set/Sets per Month
Qingdao Port
Report Suspicious Activity
Quick Details
Place of Origin:
Shandong, China (Mainland)
Brand Name:
Model Number:
12 Months
After-sales Service Provided:
Engineers available to service machinery overseas
Working diameter of rolls:
Working length of roll:
Front roll surface speed:
Friction ratio:
Max. nip:
Capacity per.batch:
Drive motor power:
Overall dimension:
bearing, nylon,copper
Packaging & Delivery
Packaging Details
In standard wooden case for long time sea delivery.
Delivery Time
30days after receive 30% deposit
Product Description

Product Application

The machine mainly used for thermal refining rubber, rubber mixing and plastication, turn rubber device instead of manual tapping, triangle package and turn glue and other operations, to make it more mechanized, reduce the labor intensity.

Technical Parameter

1. Roller working diameter 450mm
2. Roller working length 1200mm
3. Roller working speed Front roller 16.9m/min
4. Rear roller 20.42m/min
5. Roller speed ratio 1:1.22
6. Roller pitch Scope 0.5~15mm
7. Method electric
8. Feeding capacity per time  20~40Kg
9. Main motor power  55KW
10. Rotation speed 50Hz 980r/min
11. Safety gasket failure pressure   800±50KN
12. Outside dimension Length 4727mm
13. Width 2300mm
14. Height 1430mm
15. Total weight about 14t

Main Features

This machine is mainly composed of host machine, transmission, adjusting distance device, safety device, roller temperature regulating device, universal coupling, emergency stop device and so on.
The front and rear rollers are the main working parts of the machine. After the speed reduction device is decelerated, the universal coupling rotates at a certain speed ratio and rotates in opposite directions.
The working surface of roller is made of alloy chilled cast iron and hard wear-resisting.The roller ends is by spherical roller bearing support, and the distance between the two rollers can be adjusted within the range. Swc series universal coupling, simple structure and easy manufacture. The machine is equipped with a safety device. When overload, security gasket damaged in order to protect the main parts from damage due to when the machine overload. When the accident happened, just press the emergency stop button, the machine immediately stops for safe and reliable. The temperature regulating device of the roller can be adjusted according to the needs to control the cooling water then to control temperature of roller surface. It is equipped with nylon rubber block in the end of roller working surface.
When adjust range by the manual operation, you should loosen the bolt of rubber block plate firstly. Then tightening bolt after finished roller distance adjusted. Finally adjust the bolt by rotation for the rubber block plate and roller gap reached about 0.5 ~ 1mm, and then tighten all bolts.
Detailed Images

Machine Parts

Main Features

Machine Parts

Name: Electric cabinet

Our Service

Pre-Sales Service

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory and our customers factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine. 

* Engineers available to service machinery overseas.

Packing & Delivery
Related Products

Horizontal bias cutter machine

91.8% Response Rate

Bead wire grommeting machine

91.8% Response Rate

Tire tread producing line

91.8% Response Rate