Essential details
Shipping:Express Delivery, Air freight, Land freight, Ocean freight
Product Introduction
The principle of rock breaking by hob is to achieve the purpose of rock fragmentation through the impact crushing and shear grinding effects generated by the rolling of the cutter. The type, quantity, arrangement mode, position, and lead of the hob are determined according to the strength and integrity of the rock stratum, the characteristics of the rock stratum, and the diameter of the cutterhead.
Our company can produce hobs of various models and specifications ranging from 8 inches to 20 inches, which are suitable for various tunneling machines such as shield machines, TBM tunneling machines, pipe jacking machines, and coal mine roadway machines.
● Core advantages of Xinrui Shanhe hobs:
Leading design - The cutters are precisely designed according to the specific stratum conditions, and a professional team provides users with the optimal cutter solutions.
Cutting - edge technology - Focusing on details and practicing the craftsmanship spirit, the advanced production technology and quality management system ensure that each product becomes a high - quality item.
Imported quality - The company uses original imported American TIMKEN bearings and imported metal sealing technology, leading domestic similar products.
