International Trade Fair for Construction Machinery,
Building Material Machines, Mining Machines and Construction Vehicles.

All
bauma CHINA 2026
All exhibitors List

DAZAO MACHINERY (GUANGZHOU) CO., LTD.

SWEECC H3.631

Headquarters: 

Target Groups: 

DZ400 Series Hydraulic Rock Drill

Product Category: Machines for tunnel construction / Tunneling, machines

Save the product

Product Introduction

The DZ400 Series is a high-efficiency small-bore hydraulic rock drill primarily designed for surface, underground drift, and bolting operations. It supports both forward and reverse installation, offering flexible and convenient operation. Engineered for extended service intervals, the DZ400 Series extends machine service life while reducing operating costs. Its low profile (from drill center to machine top) and compact length make it particularly well-suited for tunneling, efficient mining, and ground support applications. A high-torque, variable-speed hydraulic motor delivers the power needed for efficient drilling and helps prevent rod binding. Independently lubricated drill guides and drive sleeves ensure excellent heat dissipation and lubrication.

Product Brochure

Other Products

DZ800 Series Hydraulic Rock Drill

Machines for tunnel construction / Tunneling, machines

DZ600 Series Hydraulic Rock Drill

Machines for tunnel construction / Tunneling, machines

DZ500M Series Hydraulic Rock Drill

Machines for tunnel construction / Tunneling, machines

DZ400 Series Hydraulic Rock Drill

Machines for tunnel construction / Tunneling, machines

New
RD Series Hydraulic Rock Drill

Machines for tunnel construction / Tunneling, machines

International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

Exhibitor Service International

Tel. +49 89 949-20252

Exhibitor Service China

Tel. +86 21 2020-5500
Legal Information Privacy Policy © Messe Muenchen Shanghai Co., Ltd.