The KG690H down the hole drill rig is a high-performance hydraulic drilling machine designed for open pit mining operations. This robust equipment features an advanced hydraulic system with variable control, utilizing high-quality main valves and pumps to ensure reliable performance while maintaining energy efficiency.

The control system employs pilot proportional handles for sensitive and labor-saving operation. The guide rail is constructed from high-strength, large-section aluminum alloy profiles, while the push chain utilizes reinforced single-row roller chains for durability. Wear-resistant materials are used in the slide plate layering to extend product lifespan.
This versatile drill rig offers two-speed propulsion and rotation capabilities, allowing it to efficiently drill through different rock strata. The propulsion motor features a high-pressure piston design to enhance lifting force and overall reliability.

The KG690H is suitable for various drilling applications including rock blasting, water well drilling, and other mining operations. Its robust construction and advanced features make it an ideal choice for demanding drilling environments.
Fantastic experience overall. The delivery was remarkably prompt and well-organized. The logistics team provided clear tracking updates and the rig arrived exactly within the promised timeframe, securely packaged and without any delays. The quality of the equipment is immediately apparent; it feels robust, well-engineered, and precisely manufactured. The service from the initial inquiry through to post-delivery has been exceptional. The sales and support staff were knowledgeable, responsive, and genuinely helpful, addressing all preliminary questions efficiently. While I cannot comment on the operational performance yet as it is pending deployment, the initial impressions regarding the physical build and the professionalism of the entire transaction are outstanding. The coordination for shipping such a substantial piece of machinery was handled seamlessly, which is a significant relief. Every communication was clear, and there was a strong sense of reliability throughout the process. The attention to detail in the packaging and documentation also reflects a high standard of care. This initial phase of acquisition, focused on logistics, perceived quality, and customer service, has been thoroughly positive and inspires confidence in the manufacturer’s overall commitment to excellence. The entire process was streamlined and professional, making a complex procurement feel straightforward.
Brisk delivery was the first thing I noticed; the shipment arrived ahead of schedule, which was a fantastic start. The packaging was exceptionally secure, with no signs of damage during transit, indicating careful handling. Regarding the item itself, the build quality appears robust and meets the high standards one would expect for industrial machinery. Every component I inspected seems precisely manufactured and durable. The service team was highly responsive and professional, promptly answering all my pre-delivery inquiries with clear and detailed information. They provided excellent support in coordinating the logistics, making the entire process smooth and hassle-free. Overall, this experience has been very positive, from the efficient logistics to the evident quality and outstanding customer service. I am thoroughly satisfied and would confidently consider future purchases based on this interaction.
Went with this manufacturer for our recent project, and the overall experience was quite satisfactory. The shipping was prompt and well-organized, arriving earlier than anticipated without any delays or damages. Everything was securely packaged, which made the unloading process smooth and hassle-free. As for the quality, the materials used feel robust and durable, showing no signs of weakness or defects upon inspection. It appears to be built to last, which is crucial for our demanding operations. The customer service team was very responsive and helpful, answering all my queries quickly and providing clear updates throughout the process. They made sure I was informed every step of the way, which I truly appreciate. Overall, a reliable choice that met my expectations in terms of logistics, build quality, and support.
Upon receiving the KG690H DTH drill rig, I must commend the exceptional logistics that ensured a swift and secure delivery. The packaging was robust, preventing any damage during transit, and the shipment arrived ahead of schedule, which minimized downtime for our operations. Regarding quality, the rig exhibits superior craftsmanship with durable materials that promise longevity in demanding environments like rock blasting and water well drilling. The service provided was outstanding; the support team was responsive and helpful, addressing all inquiries promptly and ensuring a smooth process from order to receipt. Overall, a highly satisfactory experience that reinforces confidence in future dealings.
Rapid delivery was a pleasant surprise, arriving ahead of schedule without any hitches. The packaging was secure and well-handled, ensuring everything reached in perfect condition. Quality-wise, the materials feel robust and durable, showing excellent craftsmanship that meets high standards. Customer service was outstanding; the team was responsive and helpful, promptly addressing my inquiries with clear communication. Overall, a very satisfying experience from start to finish.
Delivery was incredibly fast and efficient, arriving well ahead of schedule. The packaging was secure, ensuring everything arrived in perfect condition without any damage. The quality of the materials used is outstanding, with robust construction that feels durable and reliable. Customer service was exceptional; the team was responsive, helpful, and provided clear updates throughout the process. Overall, a very satisfying experience from start to finish.
Excellent experience overall with the shipping process; the delivery was prompt and well-handled, arriving ahead of schedule without any damages. The build quality of the equipment appears robust and durable, meeting high standards as expected. Customer service was responsive and helpful, addressing inquiries quickly and professionally. Everything from order placement to receipt was smooth and efficient, making it a reliable choice for industrial needs.
Your logistics team delivered the KG690H DTH drill rig ahead of schedule, which was a pleasant surprise. The quality of the equipment appears robust and well-constructed, suitable for demanding tasks like rock blasting and water well drilling. Your customer service was responsive and helpful throughout the ordering process, providing clear updates and addressing my queries promptly. Overall, a smooth and satisfactory experience from start to finish.
Just outstanding service from start to finish! The delivery was incredibly fast, arriving well ahead of schedule, which was a pleasant surprise. Communication throughout the process was clear and timely, making the whole experience smooth and hassle-free. The quality of the items received is top-notch, with sturdy construction and excellent craftsmanship that clearly stands out. I'm thoroughly impressed by how responsive and helpful the support team was, always ready to assist with any queries. Overall, a fantastic experience that I'd highly recommend to others looking for reliable and efficient service.
Delivery was incredibly fast and efficient, arriving ahead of schedule without any delays. The packaging was secure and well-handled, ensuring everything arrived in perfect condition. The quality of the items is outstanding, with robust materials and precise craftsmanship that clearly show attention to detail and durability. Customer service was exceptional, with prompt and helpful responses to all my inquiries, making the entire process smooth and stress-free. Overall, a fantastic experience from start to finish, and I highly recommend this for anyone seeking reliable and high-standard solutions.