Jining BST Machinery Co.,Ltd

1. Shaft tube is pressed by high-strength alloy steel plate, by buried arc welding and argon protection welding.
The shaft head is treated with alloy steel material, solid forging and positive fire, and processed by finishing after roughing;
2, bearings using domestic brand-name heavy-duty bearings, wear-resistant, long life;
3, high-performance asbestos-free friction pads, camshafts and adjustment arms are the whole forging, reliable and durable (optional automatic adjustment arm), ball-ink cast iron wheels and gray cast iron brake drum by reference design standards manufacturing; 4, axle assembly are designed and produced in accordance with international standards, models and BPW type completely universal, interchangeable, maintenance convenience.