1. Compact and flexible LHD design for narrow-vein mining 2. Adopts slewing bearing connect with rear frame to swing, replaced Oscillating axle of the traditional design and greatly decease the....
Zhejiang Ruby Construction Machinery Co., Ltd, with 20 years professional experience focus on the designing, manufacturing, marketing and service of underground loader, underground truck, road crack....
1. Compact and flexible LHD design for narrow-vein mining 2. Oxidation catalysis technology treat the exhaust from diesel engine, which Can effectively purify the CO, NOx, HC, and make the exhaust....