| After-sales Service: | Provide |
|---|---|
| Warranty: | 1 Years |
| Certification: | CE |
| Condition: | New |
| Drill Hole Diameter: | >300mm |
| Drill Hole Depth: | >150m |
| Customization: |
|---|
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·A tandem hydraulic pump plus a single steel casing pump had replaced the previous aluminum outer casing pump, which greatly improves the dust collection effect and the service life of the pump;
·The dual-motor -driven rotary head was changed to a standard 490cc displacement single-motor- -driven rotary head to meet the needs of high rotation speed conditions;
·The overall layout of the body is redesigned to make the center of gravity of the whole machine more stable; triple- -grouser track shoes are changed to single -grouser track shoes to enhance maneuvrabilit;
·In view of the actual working conditions of the construction site, the filter area and the filtering accuracy are increased, and the diameters of the oil suction pipe and the oil return pipe are enlarged, so that the service life of the hydraulic components can be doubled;
·In view of the actual working conditions of the construction site, the filter area and the filtering accuracy are increased, and the diameters of the oil suction pipe and the oil return pipe are enlarged, so that the service life of the hydraulic components can be doubled;
·The parallel key connection between the rotary head spindle and the sub -spindle is changed to a threaded connection which improves the durability of the connection;
·Feeding and pullback chain pins are enlarged in diameter, dust collecting slide seat and positioning sleeve are strengthened, and the structure is more reliable and durable;
·The up and down stroke of the dust collecting hood has been increased from 200mm to 300mm, and the storage of 6 drill rods in the front inclined drill rod holder has increased to 9, making the operation more convenient and efficient.
Founded in 1951, Guangxi Yuchai Machinery Group Co., Ltd. (Yuchai Group for short) is headquartered in Yulin, Guangxi Zhuang Autonomous Region. It is an investment and financing management company centered on capital operation and assets management. As a large-scale state-owned enterprise group, Yuchai Group has more than 30 wholly-owned, holding, and joint stock subsidiaries, with total assets of CNY 42.9 billion and approximately 16,000 employees. Yuchai Group is an internal combustion engine manufacturing base with a complete range of products in China. It has industrial base layout in Guangxi, Guangdong, Jiangsu, Anhui, Shandong, Hubei, Sichuan, Chongqing and Liaoning. Its annual sales volume is nearly CNY 50 billion and its sales volume of engines has ranked among the top in the industry for consecutive years.
Yuchai is on the list of the China's Top 500 Enterprises and China's Top 500 Manufacturing Enterprises. It ranks the 10th among the top 100 Enterprises in China's Machinery Industry, and the 99th among China's 500 Most Valuable Brands, with a brand value exceeding 63.825 billion Yuan. Honored with the "Autonomous Region Chairman Quality Award" and "China Quality Award Nomination Award", Yuchai is a national demonstration base for corporate culture construction and a national civilized unit, which has released corporate sustainable development reports for 13 consecutive years.
Guangxi Yuchai International Trade Co., Ltd. is a subsidiary company of Yuchai Group, which mainly engaged in the export of products of the Yuchai Group, including engines, generator sets, excavators,logging machines, light trucks and coaches (including traction, cargo), oil products, accessories and tires. The company also undertakes the overseas export business of whole vehicle products equipped with Yuchai engine, such as commercial vehicles, agricultural machinery, construction machinery and so on, to assists the whole vehicle manufacturers with overseas distribution channel development.
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