Crawler Pneumatic Rock Drilling Machine , Atlas Copco CM351 DTH Drilling Rig

CL351 Pneumatic Rock Blasting DTH Drilling Rig compare with atlas copco CM351 , Airrock D45 / D50

Application

CL351 crawler pneumatic DTH drilling rig powered by air compressor,the rock drilling machine is equipped with a high power pneumatic motor, the heavy-duty hydraulic drill arm and the main parts are all imported from famous international brands, which guarantee the reliable quality of the air track drill, especially realize much less energy consumption of rolling fraction than that of sliding fraction and make the wear of sliding framework be lower,the CL351 wagon drill have been produced more than 20 years.

Characteristics

1. Slewing reducer utilizes compound epicyclic reduction gear for speed reduction with an output torque of 2510N.m and a slewing speed of 0-72rp/m

2. The heavy duty structural sliding framework equipped with manganese steel slide can withstand high torque and resist distortion, which greatly extended the service life of sliding framework.

3. A swing oil cylinder is equipped on each side of frame to enable the crawler floats within 15°,and keep the drill balanced during operation.

4. The use of hydraulic and pneumatic operations of centralized control console is safe and convenient.

5. All crawlers are powered by the air motor respectively and driven by the closed reduction gear. And the gradeability is 35°

Specifiction

Packing& Delivery

Service

In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.

We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.

Beijing Jincheng Mining Technology Co., Ltd. (JCDRILL) is located in Beijing, China. For more than 20 years, we have specialized in the research, development, and production of rock blasting drilling rigs, water well drilling rigs, diamond core drilling rigs, anchor drilling rigs, and related accessories & drilling services. With our advanced technology, high-quality equipment, rigorous testing processes, and comprehensive service network, we consistently provide professional drilling solutions to our customers. These strengths have helped establish the “JCDRILL” brand as a trusted name in the market. Currently, JCDRILL products account for 50% of the domestic market and are exported to more than 40 countries. In November 2002, we were awarded ISO9001:2000 certification.

Our manufacturing facilities, covering an area of 9,625 square meters, specialize in the production of rock blasting drilling rigs, water well drilling rigs, diamond core drilling rigs, anchor drilling rigs, and related accessories. We employ more than 500 staff, including 26 experienced engineers from Ingersoll Rand and the former Xuanhua Mining Machinery Company. With our strong technological expertise and robust market service capabilities, we have developed both an efficient marketing system and an excellent service support system, earning the trust of customers worldwide.

Additionally, we serve as an authorized agent for mobile double-screw air compressors from Atlas Copco, Sullair, and Liutech. This allows us to offer drilling rig users high-quality, professional air compressor solutions along with reliable after-sales services.

At JCDRILL, we are committed to our strategic vision: “Survival by Quality, Development by Credit.” We strive to provide users with high-quality drilling solutions. Our after-sales service system follows a strict control framework based on ISO-9000 standards. This system ensures that technical data, problem-solving solutions, and preventive measures are provided for every maintenance project. All spare parts are sourced from new OEM products and come with installation instructions, packing lists, manufacturer documentation, qualification certificates, and warranty certificates.

We uphold the principle of “One Equipment, One Case, Endless Service”—our after-sales support begins from the moment an order is confirmed and lasts throughout the equipment’s entire operational life.