Open mill automatic pitch automatic turning type

This double roll mill is a fully automatic model with automatic gap adjustment and automatic flipping. Eliminate the intensity and errors caused by manual operation and labor, ensuring the accuracy and repeatability of the product.

Model NO.

BP-8175-E

Keyword：

Polymer Processing Open Mill

Category：

Lab Two Roll Mill

Product manual：

Enterprise Product Brochure.pdf

Tel：

+86-18938231256

Message

Contact

Product Detail

Parameters

Operation mode	Automatic flipping materials
Temperature range	Normal temperature~300℃
Revolution ratio	1 : 1.4
Roller size	Φ150 X L320mm ( or customized )
Roller gap	set value, electrically adjustable
Gap adjustment accuracy	0.01mm
Power supply	3∮, AC380V, 21A Three-phase and five-line power supply
Roller speed	0~40r/min single frequency control
Weight	About 485kg

Specification

1.Temperature controller: PLC programmable color touch screen, man-machine interface system, all the parameters can be set arbitrary and control
2.Rotation speed: Constant speed/ Single speed governing/Double speed governing
3.Heating method: Electro-thermal tube
4.Cooling system: Tap water cooling
5.Surface of roller: HRC 60 chromium plating.
6.Security protection: Stop while pulling rod, inversion with knees and other security devices.

Features

■The temperature of electric-type roll mill can be up to 300℃, meeting the requirements of plasticating for most raw materials.
■The machine is equipped with high-precision imported temperature control and the specially designed injection technology of pipeline flow distribution which can precisely control the saturated degree of filled oil to ensure higher accuracy of temperature control.
■Tap water channels are built in the closed interlayer insulation tank to drop the temperature quickly and strongly, thus to balance the temperature.
■Rollers are made of SKD chromium-molybdenum steel. With the surface-layer processing of carburization, chromium plating and polishing, the hardness reaches 60HRC, making the plates durable and never to rust.
■Precision spiral slash gear energy device is adopted as regulating device with precise scale instructions and positioning locking handle to prevent the roll from displacing and ensure the precision of tested pieces, even the most hard rubber products can be easily broken.
■It imports gear reducer motor with big torque and ground chain with big torque force, stable drive and low operation noise. Stepless frequency conversion, single speed governing or double speed governing control can be selected. The rotation speed of the rollers can be adjusted at will with the speed range of 0-35rpm.
■This equipment is equipped with three-dimensional security devices with high operation security. Emergency stop rod is set on the top of the roller. Once it was touched, the rotating roller will be stopped immediately. Reversal stop device is set in front of the machine. Touch reversal doors with knees, the roller will stop after reversal turning 1/3.
■The machine is equipped with PLC programmable color touch screen, man-machine interface system, all the parameters can be set arbitrary and control.