Introducing the KS692 360° Multi-Angle Top Hammer Tunnel Drilling Rig, a diesel-electric dual-use marvel engineered to elevate your rock drilling operations.
KOONSA's suite of drilling rigs is designed for excellence and versatility, making them indispensable in various sectors such as open-pit mining, foundational excavation, water conservancy, power stations, transportation, and national defence construction. Wherever precision and reliability are paramount, KOONSA drilling rigs rise to the challenge.
Crafted with the frontline construction environment in mind, our top hammer drilling rig caters to the needs of demanding professionals. It is ideal for creating hole diameters ranging from φ50-90mm, ensuring precision even in small-bore applications.
Perfectly suited for scenarios like static explosion and small hole diameter drug explosions, our drilling rig excels in varied environments. Be it underground mining, construction pits, urban sites, or tunnel projects, this rig delivers exceptional rock drilling and boring performance.
Experience the benefits of a compact, lightweight design that doesn't compromise on power. With swift travelling speeds and formidable cross-country capabilities, it replaces conventional drilling rigs in challenging work conditions with ease and efficiency.
Diesel-electric dual-use
360-degree multi-angle rock drilling
Hole diameter | Φ50-90mm |
Applicable rod size | R32,T38,T45 |
Push beam stroke | 4100mm |
Pushing and lifting speed | 600mm/s |
Maximum lifting force | 2.4T |
Horizontal drilling height | 5450mm |
Drilling angle | Up, down, left, right (360° omni-directional) |
Rock drill | |
Slewing speed | 155r/min |
Slewing torque r | 830Nm |
Impact energy | 300J |
Engine | |
Manufacturer | Guangxi Yuchai |
Power | 92kw |
Emission standard | Off-road state III |
Electric motor | |
Motor power | 75KW |
Transport Dimension (L×W×H) | 7800x2200x2500mm |
Weight of the whole machine | 8500kg |
Fuel tank capacity | 90L |
Option | waterborne dust removal |





Since 2003, KOONSA has been at the forefront of construction machinery manufacturing, specializing in innovative rock drilling machinery, piling machinery, and excavator accessories. Our top-tier product offerings include down hole drilling rigs, mini pile drilling rigs, top hammer rigs, anchor rigs, water well rigs, and tunnel drilling rigs.
Proudly standing as the first complete vehicle manufacturer in Lishui City, Zhejiang Province, KOONSA commands a significant production line with an investment of RMB 210 million, spanning 58.5 acres. Our robust infrastructure supports a workforce of 136 skilled professionals, achieving an impressive annual production of 1,000 equipment sets and sales reaching up to 250 million yuan. Our products find applications across diverse fields such as water conservancy, hydropower, highways, railways, tunnels, open-pit mining, and quarries.
KOONSA's rapid ascent is attributed to our formidable technical prowess, exceptional product quality, mature offerings, and unrivaled service system. With strategic production bases in Shunde, Guangdong, and Longquan, Zhejiang, we are recognized as a High-tech Enterprise. Our accolades include the ISO9001, ISO14001, and ISO45001 certifications, and we are lauded as a 'Top 100 Supplier', 'Excellent Equipment Supplier', and 'CMIIC2020 Star Product Award' winner. Our dedication is affirmed by over 70 patents, showcasing our commitment to innovation and excellence.
Currently, KOONSA operates two cutting-edge production facilities. With outstanding technology that leads the industry in China, we specialize in delivering premium quality products that consistently earn high praise from clients. Our comprehensive sales network is a testament to our reach, spanning across China, Southeast Asia, the Middle East, Europe, Africa, and beyond.


Looking ahead, KOONSA is poised to harness its competitive edge, relentlessly pursuing advancement through technological, equipment, service, and management innovations. Our mission is to develop groundbreaking construction machinery products that meet future demands and propel the evolution of China's construction machinery industry.


1. Are you a trading company or a manufacturer?
We are a professional manufacturer. Our factory mainly produces Down Hole Drilling Rigs, Top Hammer Drilling Rigs, Anchor Drilling Rigs, Tunnel Drilling Rigs, Water Well Drilling Rigs, Core Drilling Rigs, Drilling Rig Accessories, Excavator Attachments and so on. Our products have been exported to many countries in the world and enjoy a good reputation all over the world.
2. How is the quality of your machine?
Our products pass strict quality inspections before they leave the factory to ensure that they are qualified before they are shipped.
3. How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.
4. Do you have after-sales service?
Yes, we have a dedicated service team that will provide you with professional technical guidance. If you need, we can send our engineers to your workplace and provide training for your employees.
5. How about quality assurance?
We provide a one-year quality guarantee for the main machine of the machine.
6. How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-30 days.
3) In the case of customization, we can deliver the machine within 20-50 days.