Product General Information:
| Place of Origin | China |
| Model Number | KP-7 |
| Dimension | 7000*2200*2100mm |
| Drilling Depth | 40m |
| Drilling diameter | φ90-φ254mm |
| Condition | New |
Description:
Down-the-hole (DTH) drilling rigs are engineering machines specifically designed for drilling in hard rock formations. Their core feature is the "down-the-hole" working method, where the impactor is lowered to the bottom of the hole. Compressed air or hydraulic pressure drives a piston to directly impact the drill bit, breaking the rock, while the drill rod rotates to cut and remove rock cuttings, achieving efficient impact-rotary composite drilling. This equipment is primarily used for drilling operations in mining blast holes, tunnel engineering, slope anchoring, and geological exploration.
Specifications：
| Model | Parameters |
| Hole diameter | φ90-φ254mm |
| Drilling depth | 40m |
| Walking speed | 2.2km/h |
| Applicable rock hardnes | F=6-20 |
| Air consumption | 8-28m³/min |
| Working air presure | 0.7-2.5MPa |
| Maximum turning torque | 5000N.m |
| Maximum lifting force | 2T |
| Engine power | 88kw |
| Rotation rate | 0-110rpm |
| Rated propulsion speed | 46m/min |
| One push length | 4.15m |
| Maximum inclination angle of carriage | 160 ° |
| Maximum swing angle of carriage | left56 ° 、right35 ° |
| Maximum horizontal swing angle of drill boom | left、right45 ° |
| Maximum horizontal drilling height | 3.3m |
| Compensation length | 1.2m |
| Minimum ground clearance | 270mm |
| （16MPa）Swing motor power | 21.28kw |
| （18MPa）Travel motor power | 13.92kw |
| Increase the power of the motor（18MPa） | 7.1kw |
| Dimensions（L*W*H） | 7000*2200*2100mm |
| weight | 6700kg |
After-sale Service
Pre-sale
We hope to establish a good, long-term and mutually beneficial relationship with our customers. We will understand customers’demand so that recommend the most suitable products for them.
In sale
Customers’ requirements will be put in the first place. During this period, we will communicate with customers in time if they have any questions need to be confirmed.
Post-sale
24 Hours Online service. When the equipment needs repair, we can provide online maintenance guides and support.
Services
We have transcended the role of a traditional equipment supplier, fully upgrading ourselves to become your "end-to-end mining material handling solutions partner." We focus on the seamless integration and overall optimization of tunnel boring, material handling, and transportation processes. By providing integrated solutions and comprehensive equipment support, we empower you to maximize mining efficiency and fundamentally reduce operating costs.
Manufacturing Strength：
● Kapuro has been dedicated to the research and development of hydraulic drilling rigs for over 30 years, offering a wide range of product specifications and strong market applicability. The drilling rigs can reach drilling depths of 200-2000 meters and drilling diameters of 100-800 millimeters, fully meeting market demands and earning the trust of customers.
● Water well drilling rigs are widely used in water well drilling and geothermal infrastructure drilling operations; air-lift reverse circulation drilling rigs and fully hydraulic core drilling rigs are mainly used in mineral geological surveys, hydrogeological surveys, and oil and gas field exploration, efficiently obtaining geological samples in complex environments; down-the-hole drilling rigs are used in mining, transportation, and infrastructure blasting projects, and are also widely used in photovoltaic operations due to their powerful performance and stable operation.
● While cultivating and accumulating experience in the industry for many years, Kapuro continuously improves its intelligent manufacturing capabilities and innovates, specializing in the research and manufacturing of new products, and is committed to providing high-quality drilling rig products to its customers. Kapuro is willing to work with new and old customers to create top-tier drilling machinery and embark on a brilliant new chapter together.
FAQ
1. Who are we?
Our headquarter is located in Shandong, China. Our strength manufacturing plant. We adhere to the leading technology, quality, integrity-based, the pursuit of excellence for the purpose.
2.Will you provide some wearing parts of your products?
Yes, of course.If you need, we will provide with the products.
3.How is the quality of your products?
We have been approved of ISO, and our products accord with national and international standards.Our products all contain warranty.
4.What payments term do you accept?
We accept L/C,T/T and D/P etc,T/T goes with 30% advanced payment after signing contract or order confirmation.
EN