Double Layer Co Extrusion Rotary Die-Head Film Blowing Machine

Model NO.: 2SJ-G55
Machine Weight: 4T
Certification: CE
Die Ehad: Rotary
Materials: PE
Winder: Double
Screw: Double
Heating Ring: 3zone
Screen: Fast Change
Loader: Automatic
Machine Winder: Automacti
Winder Way: Automatic
Corona: Include
Trademark: JINGDIANRUIHUA
Transport Package: Standard Exporting Package
Specification: CE/SGS
Origin: China
HS Code: 84798990
Double Layer Co Extrusion Rotary Die-Head Film Blowing Machine
NAME: Double Layer Co Extrusion Rotary Die-Head Film Blowing Machine 


Use:
It is used for blowing the plastic laminated film of low density polyethylene (LDPE), high density polythylene(HDPE) and linear low density polyethylene (LLDPE) etc, Which are widely used for packing liquid, printed, printed base material, products for export and industrial products, etc.
Characteristics:
1. Double-layer co-extrusion laminated film can prolong the length for preservation of liquid package.

2. The cylinder and the screw stem of the extruder are made of high quallty alloy steel with optimum hardness and durable service after precision finishing and nitrogen treatment.

3. The auxillary machine has aplatform working table for making operation easy and is equipped with bubble stabilizing ring.

4. Double-rolling and double- cutting coiling unit adopts torque motor to keep proper tensions and make rolling even and roll-changing easy.

Model		 SJ-45×2D/FM1000 SJ-50×2D/FM1200 SJ-55×2D/FM1500
Screw Diameter 2×45mm 2×50mm 2×55mm
Screw Ratio L/D30:1 L/D30:1 L/D30:1
Screw Speed 12-120r/min 12-120r/min 12-120r/min
Output of Single-desk Extrude Machine 75kg/h 100kg/h 120kg/h
Power of Main Motor 2×11kw 2×15kw 2×15kw
Caliber of Film Head Φ200-250mm Φ250-300mm Φ300-350mm
Rotational Mode of Machine Head Continuous rotate Continuous rotate Continuous rotate
Single-sided Thickness of Film 0.02-0.10mm 0.02-0.10mm 0.02-0.10mm
Max. Folding Width of Film 1000mm 1200mm 1500mm
Total Power 42kw 53kw 65kw
Weight of Machine 3500kg 4500kg 5200kg
Overall Dimensions(L×W×H) 4200×2200×4600mm 4600×2400×5000mm 5200×2700×6000mm

Bitumen Heating Storage Equipment

Asphalt heating storage equipment is an important road construction equipment, mainly used to heat and store asphalt in order to carry out road construction and maintenance when needed. The equipment has the characteristics of high efficiency, safety and environmental protection, and can provide stable asphalt supply for road construction.

Asphalt heating storage equipment is mainly composed of heating device, storage tank and control system. The heating unit uses oil or gas burners to transfer heat to the asphalt to heat it to the proper temperature. Storage tanks are large containers used to store heated asphalt, generally made of high-temperature resistant materials. The control system is responsible for monitoring the operating status of the equipment and the temperature of the asphalt to ensure the safe and stable operation of the equipment.

The heating principle of asphalt heating storage equipment is to transfer heat to asphalt through thermal conduction, so that it is heated. Heating devices are generally divided into direct heating and indirect heating in two ways. Direct heating is the use of the burner directly into the storage tank, hot air through the contact of hot air with the asphalt to heat it. Indirect heating is the use of heat exchangers to heat the asphalt in the storage tank without direct contact with the air. The two heating methods have advantages and disadvantages, and need to be selected according to the actual situation.

Asphalt heating storage equipment heating speed, can quickly heat asphalt to the use of temperature, improve production efficiency. At the same time, the equipment also has environmental protection characteristics, reducing exhaust gas and smoke emissions, reducing the impact on the environment. In addition, the operation of asphalt heating storage equipment is simple and easy to maintain, which can meet the needs of various road construction and maintenance projects.

In short, asphalt heating storage equipment is an important road construction equipment, with high efficiency, safety, environmental protection and other characteristics. It can provide a stable supply of asphalt for road construction, improve construction efficiency, reduce the impact on the environment and waste of resources. The equipment has a wide application prospect in the field of road construction.

Bitumen Heating Storage Equipment,Bitumen Tank Container,Gas Thermal Oil Heater,Asphalt Storage Tank Equipment

BituRock Science & Technology (Jiangsu) CO., LTD , https://www.biturockplant.com