Zhejiang Kaishan Heavy Industry Co., Ltd

Founded in 1956, Zhejiang Kaishan Heavy Industry Co., Ltd. is a professional rock drilling equipment manufacturer with a history of more than 60 years and an important subsidiary of the Kaishan Group.

Kaishan Group is a leading enterprise in the industrial sector with its development as the key focus of the People's Government of Zhejiang Province, one of the first batch of the thirty-eight "All Famous" enterprises and the focus enterprise in the "Eagle" plan of Zhejiang Province. It has been named as "Outstanding Enterprise in China Machinery Industry" and then "Innovative Machinery Industry Enterprise of Energy Saving and Emission Reduction of China" by China Machinery Industry Federation, and has been awarded with the title of "Top 100 Industrial Enterprises of China" for 15 consecutive years. It has 72 subsidiaries, 14 manufacturing bases, R&D centers and sales centers in China (including Quzhou, Zhejiang; Pudong, Shanghai; Shuangqiao, Chongqing; Foshan, Guangdong; Taichung, Taiwan), USA, Austria, Australia, Okra, Bombay, UAE (Dubai), Poland (Warsaw) and Vietnam (Ho Chi Minh City), with its products covering 34 provinces and cities in China and more than 90 countries and regions around the world.

Zhejiang Kaishan Heavy Industry Co., Ltd. is a high-tech enterprise with the complete machinery manufacturing system and the whole set of precision machining and testing equipment. The products include small hand-held pneumatic rock drills, full series of split-type and integrated open-air DTH Drill Rigs, full hydraulic series of Tunneling Jumbo s, Anchor Drilling Rigs, Scaling Rigs and Mining Drill Rigs, as well as rubber hoses, drill bits, impactors, drill pipes, pneumatic tools, etc. Among them, the full spectrum of the underground mining equipment has been certified with the national mining product safety mark. The products are widely used in the fields of mining, earthwork construction, infrastructure, etc. and have won national, provincial and municipal science and technology awards for many times and been recommended as import product substitutes.

Zhejiang Kaishan Heavy Industry Co., Ltd. has more than 20 invention patents and new practical product patents, participated in the drafting and formulation of the national standards of DTH Impactors and Drill Bits, Full-Hydraulic Drilling Rig, Crawler-Type Open-Air Hydraulic Drilling Rig, Tire Type Hydraulic Drilling Rig, Crawler-Type Open-Air DTH Drilling Rig and Guide Rail Hydraulic Rock Drills and has been praised as the advanced unit of standardization work.

Guided by the business ideology of "Deliver First Class Product and Service", Zhejiang Kaishan Heavy Industry Co., Ltd. is committed to becoming an advanced equipment manufacturing enterprise with independent intellectual property rights, first-class core technology and high-end manufacturing.

Kaishan is located in five domestic manufacturing bases in Quzhou, Zhejiang, Lingang, Shanghai, Shuangqiao, Chongqing, Shunde, Guangdong and Wuxi, Jiangsu. 85% of the product parts are produced independently. The excellent and complete manufacturing system ensures controllable quality and cost. Kaishan has unparalleled advantages in assembly ability in the industry. It has a complete machinery manufacturing system and well-equipped, with advanced machining centers, automatic molding production lines, heat treatment equipment and first-class testing facilities imported from Britain, the United States, Japan and Germany, and more than 1000 sets of various machining equipment. Precision machinery manufacturing, heat treatment, casting, forging, container manufacturing, extrusion, surface coating treatment, cutting, grinding and detection of physical and chemical equipment are first-class in China

The products include small hand-held pneumatic rock drills, full series of split-type and integrated open-air DTH Drill Rigs, full hydraulic series of Tunneling Jumbo s, Anchor Drilling Rigs, Scaling Rigs and Mining Drill Rigs, as well as rubber hoses, drill bits, impactors, drill pipes, pneumatic tools, etc.

The products are widely used in the fields of mining, earthwork construction, infrastructure, etc.

Patent Application

● ZL 2016 2 0699435.4 : Automatic end hole device of tunneling drill carriage

● ZL 2016 2 0699984.1 : Telescopic propulsion arm for tunneling drill rig

● ZL 2016 2 0699469.3 : Tunneling drill carriage for small section

● ZL 2016 2 0699316.9 : Drilling arm translation mechanism of tunneling drill rig

● ZL 2016 2 0699262.6 : Hole bottom cleaning device for tunneling drill carriage

● ZL 2016 2 0699464.0 : Double-circuit hydraulic brake system of tunneling rig

● ZL 2016 2 0686638.X : Chassis of boring drill carriage

● ZL 2016 1 0107434.0 : Multi-degree-of-freedom drill rod lubricating swing rod of drill rig

● ZL 2016 1 0108651.1 : Double-layer rotating chassis for drilling rig

● ZL 2016 2 0715067.8 : Wet dust collector for drill carriage

● ZL 2016 2 0724278.8 : Propelling and guiding mechanism for drilling rig

● ZL 2016 2 0724472.6 : Floating joint of drill carriage

● ZL 2016 2 0146266.1 : Double-layer chassis for drilling rig

● ZL 2016 2 0147843.9 : Drill power head slide plate with automatic buffer mechanism

● ZL 2016 2 0147851.3 : Multi-degree-of-freedom drill rod lubricating swing rod

● ZL 2007 2 0192876.6 : Transmission device of external rotary rock drill

● ZL 2016 2 0727315.0 : Power double-end output device

● ZL 2016 2 0146268.0 : Built-in drill rig crawler leveling mechanism