Kt25 Integrated Surface DTH Drilling Rig
| Min. Order: | 1 Piece |
|---|---|
| Port: | Ningbo, China |
| Payment Terms: | T/T |
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Product Description
Company Info
Product Description
Kaishan KT25 integrated surface DTH drilling rig is a new drilling device which is carefully designed for large open-pit mine based on our development and production of DTH drilling rigs for many years. The drilling rig is hydraulically driven to complete walking, propelling, rotation and angle adjustment with strong power; The drilling rig is equipped with high pressure screw compressor head and high pressure pneumatic hammer to generate high drilling efficiency; it is also equipped with hydraulic dry type dust collector to collect dust, so as to reduce pollution to the environment; The drilling rig features good integrity, high level of automation, high drilling performance, environmental protection and energy saving, easy operation, flexibility and safe driving, etc.
1. Disc type auto rod-loading system is used and auto rod-loading can reach the depth of 35m.
2. Equipped with amplitude mechanism, the carriage has total swing angle of 130° (97° to the right and 33° to the left) to freely complete horizontal and vertical holes transition without changing pivot. The lowest elevation horizontal hole is 550mm and the highest elevation is 4,200mm.
3. It adopts Caterpillar electronic fuel injection engine to provide high power and reliable performance.
4. Single engine with two-end output is configured to provide compact structure and convenient maintenance.
5. High Working pressure large-Capacity air compression system (22m3/min, 20bar) guarantees fast drilling of the hammer.
6. Automatic leveling function of the travelling mechanism enables the drilling rig to be more adapted to rugged mountain roads in the mine.
7. Double rod lifting mechanism guides the rig all the way to prevent deflection in the drilling process (It guides the hammer during trepanning and the drill rod during drilling).
8. The drilling rig adopts imported hydraulic parts and electric appliance.
Technical Parameters of KT25 Integrated Surface DTH Drilling Rig
Rock rigidity | f=6-20 |
Drilling diametermm | 135-190 |
Economic drilling depth(Auto Post Depth)m | 35 |
Travel speed Km/h | 3.0 |
Climbing capacity | 25° |
Ground clearancemm | 430 |
Total Power kW | 328 |
Diesel | Caterpillar C13 |
Capacity of screw compressor m3/min | 26 |
Working pressure of screw compressor bar | 25 |
Dimensions (long×width×high)mm | 11100×2716×3600 |
Weight Kg | 25800 |
Rotation speed r/min | 0-118 |
Rotary torque N*m | 5150 |
Max. feed force N | 65000 |
Guide tilt | 125° |
Guide swing | Right97° left33° |
Boom swing | Right42° left15° |
Boom lift | Up42° down20° |
Frame balance angle | Up10° down10° |
Feed length mm | 4500 |
Compensation length mm | 1800 |
Hammer | 55A/65A |
Drill rod | φ102/127×5000mm |
Dust catching method | Dry / wet (optional) |
Rod loading method | Auto rod-loading |
Automatic anti-sticking method | Electro-hydraulic control to prevent sticking |
Lubrication method of drill rod | Automatic splash lubrication |
Drill rod thread protection | Equipped with float joint to protect the drill rod thread |
Drilling display | Real-time display of drilling angle and depth |
Currently, Kaishan group has 18 subordinate companies with over 4100 employees. It covers an area of over 430, 000 m2 with the total building complex area over 230, 000 m2 and the total assets of the group amounts to over 1.5 billion.
"Kaishan" trademark, together with its logo, is the first company awarded with "Chinese renowned trademark" in the same trade and Kaishan air compressor is among the first exempted by Chinese government.
By the year of 2008, the total sales revenue of the group is 2.03 billion RMB, with 173 million RMB of profit, and USD10.69 million worth of export goods. Kaishan group has been honored with "Special Quzhou Mayoral Award" for the past consecutive eight years.
Kaishan group has a sophisticated national-wide retail network supported by the high-quality customer service system. The nine major series of Kaishan product spread from rock drilling unit, screw air compressor to excavator, crawler drill etc, and altogether 18 categories with over 800 individual products.
By far, Kaishan group is the largest rock drill manufacturer in the world, and the largest air compressor manufacturer in China. Exports are shipped to over 20 different nations and regions such as United States, Germany, Japan, South Korea, Russia, African and Latin American countries.
Kaishan group owns the best fine processing equipment over 1000 units. It has formed the machinery processing system with advanced technology, top-rate equipments and structure integrity.
In recent years, Kaishan group sticks to the talent-employment standard of Capable, Tough and Reliable and upholds the enterprise spirit of Flexible, Efficient, and Confident. Focusing on technology and industry innovation and centering product and market restructuring, the group have already planned a "4211" development strategy.
In 2005, cooperating with Xi′an Jiaotong University compressor research institute and interlinking with the state 863 project, the group successfully developed a high-tech product: Screw air compressor′s core part: Screw rotors. It marks the end of relying on import this unit from overseas only in China. The success has made Kaishan group the first in the industry which owns the intellectual property, core technique and competitive advantage among large-scale equipment manufacturers in China. In 2006, Kaishan group was awarded with a second-class outstanding technique invention award by Chinese government for this technology.
Upon the success, we are currently trying to list one of our subordinate company: Zhejiang Kaishan General Machinery Co., Ltd to the share market. Also, we are hoping to develop Kaishan group into a large-scale and diversified manufacturer with its own patent core technique and core competitiveness. We are striving to rejuvenate our national industry and develop as the pillar of Chinese air compressor industry in a yearning for greater contribution to China′s harmonious society construction and national equipment manufacturing industry development.
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