Products
NJ840-6LR
- Product Description
- 参数
- Product parameters
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Metro Wheel
Subway is one main efficient transportation media in the modern big city.Metro wheels are required for both good strength and toughness index，salty，low noise and high abrasion resistance.Metro wheels are applied to various kinds of metro vehicles at home and abroad.The range of external diameter is 700-860mm.Typical specification includes ZZ840、CK840、SF840、NJ840、GZ840、SZ840,etc.
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Product parameters
- Product parameters
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NJ840-6LR
Standard：technical agreement
Material：ER7
Design parameter：Running speed≤120km/h，
Axle load≤14t
CONTACT US
Ma'anshan Tianjun Machinery Manufacturing Co., Ltd.
Tel : +86 555 211 7156
Phone : +86 139 5559 1975
Email: inquiry@tj-wheel.com
Website: www.tj-wheel.com
Address: No. 196, Cihu South Street, Cihu Technical Industrial Zone, Maanshan City, Anhui Province, P.R. China.
Contact TianJun Machinery
Tel: +86 555 211 7156
Mobile phone: +86 139 5559 1975 +86 189 5408 2249
E-mail: inquiry@tj-wheel.com
Website: http://tj-wheel.com https://tjrailwheels.com
Address: No. 196, Cihu South Street, Cihu Technical Industrial Zone, Ma'anshan City, Anhui Province, P.R. China.
