Origin	China
Model Number	RS7
Brand Name	Roadsky

RS7 Hydraulic Double Cylinder Thermoplastic Kneader has the heating means with liquefied gas combustion system. When heating thermoplastic paint, the speed of mixing blade is even. The kneader is all around enclosed with heat retaining cotton so that the inner of the kneader has the character of good heat retaining.

Hydraulic double cylinder thermoplastic kneader produced by our company consists of the dynamic transmission system、kneader body、kneader assembly、stirring device、feed gate、draining gate、 gas combustion system and etc. The machine is reasonable in structure and its performance is better than the domestic similar products. Its operating system is centralized and easy to be mastered with infinite speed variation of stirring. The two kneaders may operate independently with a smooth transmission、low noise and high thermal efficiency which can supply thermoplastic paint required by normal operation of two hand push thermoplastic road marking machines. It is ideal equipment for thermoplastic paint heating and melting with good double-layer insulating property and even speed of stirring.

The Machine is double cylinder thermoplastic kneader with large volume of mixing kneader. A single cylinder thermoplastic kneader may be made as required.

Dynamic and transmission system: the diesel is connected with the gear pump through the clutch、the hydraulic multiway valve controls the hydraulic motor so that the stirring shaft is driven to rotate and evenly stir thermoplastic paint. The stirring shaft’s rotational speed is adjusted by the throttle valve. Working pressure in the hydraulic system is adjusted by the overflow valve of the multiway selector valve. The pressure gauge indicates the pressure value.

Multiway selector valve: the two function levers control the two hydraulic motor. The left function lever controls the left motor and the right function level controls the right motor. The heat retaining cotton is filled in the interlayer between inner and outer plate of the kneader body to reduce heat dissipation.

Gas combustion system: the fuel gas pipe connection on the rear side of the kneader is joined up with the medium pressure valve of the liquefied petroleum gas tank (self-prepared by users). The gas pressure may be shown by the left and right pressure gauges in the front of the kneader. The machine is equipped with an igniting gun to ignite the stove. The temperature gauge on the cover of kneader displays the temperature value of the inner kneader.   Electrical starting diesel, 12 V of vehicle accumulator jar, positive pole(+) jointing the accumulator jar, negative pole (-) earth.

Ventilating system: Four dumping chimneys at the top of kneader fully discharge the smoke in the chamber.

Stirring: Diesel drives stirrer to run through gear pump, dual control valve, overflow valve and hydraulic motor.

Main Technical Specifications

Size (L×W×H): 1700×1850×1620 mm (medium)

              2050×1950×1800 mm (big)

Diesel power: 11.03 KW

Rotational speed: 20-100r/min.

Hydraulic system pressure: 5 MPa

Working Pressure: 4-5MPa

Volume of kneader: 430kg×2 (medium)

750kg×2 (big)

G.W.: 1250kg (medium)

1500kg (big)