Products Description
A gasoline rock drill is a self-contained, portable percussion drilling machine powered by an internal gasoline engine. It requires no external air compressor or electricity, making it highly adaptable for field construction, mining, quarrying, and emergency rock breaking. Main models include YN27, YN27C, YN30A and YN27J.



Key Features
- Integrated gasoline engine design, no power or air supply needed
- Lightweight and compact structure for easy carrying and operation
- Strong impact power, high drilling efficiency in rock and concrete
- Simple maintenance, reliable performance under harsh working conditions
- Wide application in quarrying, mining, road construction, and foundation works
Typical Applications
- Rock drilling for quarrying and mining
- Secondary breaking of concrete and rock
- Road construction, mountain excavation
- Emergency rescue and fortification
- Small-scale engineering without power supply
Our Service
At KAT Drilling Tools, we deliver customer-centric solutions for mining, construction, exploration, and oil & gas sectors-covering the full drill tool lifecycle.
Customized Design & Manufacturing
Bespoke drill bits/rods tailored to your drilling conditions, compliant with API/ISO standards. Rapid prototyping and batch production available.
Quality Control & Testing
Rigorous raw material, in-process, and final performance inspections. Detailed quality reports for every batch.
Technical Consultation & Support
Expert advice on tool selection, on-site training, and real-time troubleshooting to minimize downtime.
After-Sales Maintenance & Repair
Cost-effective maintenance, professional repair, and fast spare parts supply to extend tool lifespan.
Logistics & Supply Chain
Flexible delivery (bulk/JIT/emergency), secure packaging, and full customs/documentation support for global trade.
Long-Term Partnership
Customized service packages, dedicated account management, and continuous optimization based on your feedback.
Why choose us?
At KAT Drilling Tools, we stand out as your trusted drill tool partner for core advantages that deliver real value:
1. One-Stop Drill Tool Supply
2. Uncompromising Quality
3. Competitive Cost-Effectiveness
4. Professional Technical Support
5. End-to-End Service
6. Global Reliability
7. Trusted Long-Term Partnership
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