Industrial Exterior & Interior Metal or Aluminum Electric Overhead Garage Roller Shutter Security Door

Main Features:
Automatic, fast openning & closing,high strength, wind-resistant, security and superior aesthetics.

Application Scope:
Exterior and interior door of all kinds of factories, garage and commercial buildings.

Technical Data:

Motor	Brand	Zhangzhou Nanxiang or Wang WeiÂ
	Voltage	380V/50HZ
	Power	0.75-2.5KW
	Working Temperature	-25 Âº C - 55 Âº C lower noise
Shutter Curtain	Single layer	The thickness is 0.8,1.0,1.2mm
	Wind-resisting	Anti-wind hook is equipped on the end of curtain
	Color	Galvanized natural or be customized
Guiding Rail	Material	Galvanized sheet
	Width	200mm
	Thickness	1.5mm
Box Cover	Material	Galvanized plate
	Thickness	0.8mm
	Color	Galvanized natural or be customized
Sealing	Special sealing strip	Be installed under the bottom of the door curtain and on the sides of the guide rail, so that the bottom and sides are tightly sealed.

Industrial Exterior & Interior Metal or Aluminum Electric Overhead Garage Roller Shutter Security Door

Remarks:
1. Established in 1997, we have gained much experience in door solution for various industries.
2. Honors and Certifications:
A. The member of Standard Committee of China Automatic Door and Garage Door
B. The member of Committee of China Steel Structure
C. China AAA enterprise
D. ISO9001: 2000 Management certification.
E. CE Certification

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Motor	Brand	Zhangzhou Nanxiang or Wang WeiÂ
	Voltage	380V/50HZ
	Power	0.75-2.5KW
	Working Temperature	-25 Âº C - 55 Âº C lower noise
Shutter Curtain	Single layer	The thickness is 0.8,1.0,1.2mm
	Wind-resisting	Anti-wind hook is equipped on the end of curtain
	Color	Galvanized natural or be customized
Guiding Rail	Material	Galvanized sheet
	Width	200mm
	Thickness	1.5mm
Box Cover	Material	Galvanized plate
	Thickness	0.8mm
	Color	Galvanized natural or be customized
Sealing	Special sealing strip	Be installed under the bottom of the door curtain and on the sides of the guide rail, so that the bottom and sides are tightly sealed.

Diesel Engine

Diesel engine is an engine that burns diesel fuel to obtain energy release. The working process of a diesel engine is actually the same as that of a gasoline engine, and each working cycle also goes through four strokes: air intake, compression, work and exhaust.
The diesel engine sucks pure air in the intake stroke. When the compression stroke is nearing the end, the diesel fuel is increased to more than 10MPa by the fuel injection pump, and is injected into the cylinder through the fuel injector, and mixed with the compressed high-temperature air in a very short time to form a combustible mixture. Due to the high compression ratio of the diesel engine (generally 16-22), the air pressure in the cylinder can reach 3.5-4.5MPa at the end of compression, and the temperature is as high as 750-1000K (while the mixture pressure of the gasoline engine at this time will be 0.6-1.2MPa, and the temperature will reach 600-700K), which greatly exceeds the autoignition temperature of diesel. Therefore, after the diesel fuel is injected into the cylinder, it mixes with the air in a very short time and immediately ignites and burns on its own. The air pressure in the cylinder rises sharply to 6-9MPa, and the temperature also rises to 2000-2500K. Driven by high-pressure gas, the piston moves downward and drives the crankshaft to rotate to do work, and the exhaust gas is also discharged into the atmosphere through the exhaust pipe.

Two Cylinder 4 Stroke Diesel Engine,single Cylinder Diesel Engine,V Twin Water Cooled Diesel Engine,air cooled diesel engine

Vibropac Machinery Co.,Ltd , https://www.vibropac-power.com