350m Portable Hydraulic Water Well Drilling Rig SPT Gold Mining Core Sample Drilling Rig

JDL-350 Portable Water Well Drilling Rig Machine / SPT Gold Mining Core Sample Drilling Rig

Main Features

1. JDL-350 mechanical top drive drilling rig is a kind of drilling and equipment that integrates the functions of water drill and air drill.

2. It adopts a 5-speed manual gearbox, with a wide speed change range, sensitive and convenient forward and reverse switching,and higher transmission efficiency than hydraulic power transmission. Double the power consumption, greatly reduce the power consumption, more efficient and energy-saving.

3. It solves the problems of difficult air DTH drilling in soil layers and lowconstruction efficiency of rotary drilling rigs in hard rock layers, gravel and pebble layers.

Shandong Beijun Heavy Industry Co., Ltd. is a professional enterprise dedicated to the R&D and manufacturing of mining machinery and construction machinery. The company is located in Jining, Shandong.

It covers an area of 100 acres and has a building area of 20,000 square meters.

The company has large-scale production technology, with an annual production capacity of 4,000 mining trucks, 500 fully hydraulic crawler trucks and 3,000 small excavators.

The company has successively passed ISO9001 quality system certification, EU CE certification and mine safety production qualification. Established a set of ERP information management system for enterprise resource planning, using advanced IT technology to provide the most effective management support for the enterprise.

The company specializes in the production and sales of mining transport vehicles, crawler transport vehicles, small excavators and lawn mower.

The company has a strong technical force, a sound quality assurance system, perfect testing facilities, mature technological processes,

and stable process capabilities, which provide a solid foundation for meeting customer needs and realizing the company's sustainable development.

Beijun people always insist on independent research and development and continuous innovation.

There are currently more than 200 employees, including more than 30 technicians,

40 marketing managers, 15 professors of Mechanical Design.

Over the years, we have been adhering to the business philosophy of "Quality First, Customer First". Beijun Products are exported to African, South American, and Southeast Asian markets.