Jining Donghong Machinery Co., Ltd we supply Brake Block which is suitable for band brake system of the drilling drawworks in truck-mounted drilling rig and workover rig. It is molded by new non-asbestos semi-metal composites materials, and it has no pollution, excellent performance. The technical specification of the brake block meets with the requirements of petroleum and natural gas industry standards SY/T5023.
Contact Us
www.dhparts.com
spareparts1960@foxmail.com
JC14-03-06, Size: R485x203.2x305x25.4
JC18A-03-02, Size: R635x254x305x32
JC21/11-03-19, Size: R485x203.2x305x25.4
JC21A-03-16, Size: R535x305x254x25.4
JC28/11-03-13A, Size: R584x254x305x32
JC28A-02-08, Size: R635x254x305x32
