Name: Salt transport PVC roller plastic roller
Brand: jincheng
Availability: InStock

Product Details

Product specification

Roller size information
Parallel roller & Buffer roller & Friction core adjust roller
DL	200	240	250	305	375	380	465	530	600	670	700	750	800	950	1150	1400	1600	1800
Φ89
Φ108
Φ133
Φ159

Performance Comparison

No.	Comparative items	Metal roller	High-performance roller, not of metal
1	Gas mine, gas, chemical and other inflammable and explosive place	Roller collision easy to produce sparks	Roller for plastic body, collide with each other will not produce sparks
2	Wet places	Easy to rust and corrosion	Corrosion resistance is strong, the main body never rust
3	Workers labor intensity	Big weight, transport, installation is convenient	Weight is about half of the same specifications metal roller, portable, convenient transportation and installation
4	Energy consumption comparison	Big weight easily jammed, bearing, conveyer belt running resistance and high energy consumption	Good sealing, bearing not easily jammed, conveyor belt small resistance, low energy consumption
5	Conveyor belt attrition	High friction coefficient, conveyor belt wear	As the rolling friction, low friction coefficient, wear small transport belt
6	The noise	Rotating big, noise resistance	Rotate the small resistance, low noise, environmental protection

Technical parameters

No.	The test items		The national standard	The measured values
1	Radial round beat mm		≤1.0	0.67
2	The axial channeling move mm		≤1.2	0.31
3	Rotational resistance N		≤3.0	1.26
4	Axial load N		≤15.0	18
5	Drop intensity	the axle back displacement of the fall mm	≤1.20	0.25
5	Drop intensity	fell backward rotation resistance N	≤4.5	1.9
6	The sealing performance	Flooding seal (water in) g	≤150	0
6	The sealing performance	Pour water seal (water in) g	≤250	0
7	The tube body flame retardant performance	fire burning time average S	≤3	1.48
		A maximum fire burning time s	≤10	1.84
		No fire burning time average s	≤10	0.41
		No fire burning time maximum s	≤30	0.56
		Fire spread mm length	≤280	≤200
8	The pipe body surface resistance Ω		≤3.0 x 108	≤3.0 x 108

About Us

Hangzhou Jincheng Industry Co., Ltd. (former Hangzhou Jincheng Plastics Co., Ltd.)was founded in 1988, the company specializes in producing PVC, PE, PP, PPR series of pipes,pipe fittings, PVC wires and cables, digital communication standard with solid polyolefin insulation and twisted pair cables (network cables), plastic inspection chamber and the PVC cable compounds. Hangzhou Jincheng Industry Co., Ltd. was named Zhejiang Province, Zhejiang Province science and technology enterprises, Province execellent products, high-tech enterprises in Hangzhou, Hangzhou brand, is focused on AAA-class hundred and integrity Enterprise, Zhejiang industrial and commercial enterprises credit AAA level "good credit" unit.

The company is located in the western suburbs of Hangzhou, the scenic town of Jingshan Lu(Tea siant)capital, land and water and convenient air transportation, business area of 50,000 square meters, construction area of 18,000 square meters, the company has assets of 130 million yuan, with advanced production equipment and technology, strong technology, with the most advanced imported and domestic testing equipment, the annual production capacity of 680 million yuan.

The company has always insisted that "science and technology innovation, first-class products, satisfactory service, continuous upgrading of quality standards to meet customer requirements," the quality, in strict accordance YD/T1019-2001, ISO3633, GB/T8815-2008, GB / T2782-2006, CJ/T233-2006 standards organizations such as the production, since 91 years, our products are qualified by the Bureau of Technical Supervision sampling products and participate in national industry standards, quality and prestige in Zhejiang Province was named products, product sales to more than 20 domestic provinces and the Americas, Europe, Southeast Asia and Hong Kong.

Companies adhere to the customer as the center in 1998 through ISO9001 quality system certification, certification in 2008 by Theil, stable product quality tends to improve the development of state enterprises to improve customer service and management network, the company chairman Mr. Zheng Jinbang, General Manager Mr. Wang Yun warmly welcome new and old customers to create the future.

Test equipment

Special service for you

We have 18 injection molding machines and various of molds, we accept all kinds of processing customization. Just a simple email or call, you may get your own unique products.What are you waiting for?Part of Injection Machines