Hard Rock Drilling Machine YN27C Internal Combustion Rockdrill
Product Information
The YN27C internal combustion rock drill is a handheld rock drilling tool consisting of a small gasoline engine, air compressor, and drill. It is designed for drilling, splitting, crushing, pounding, and shoveling applications, making it ideal for mining, road building, quarrying, and national defense construction projects.
Specifications
| Parameter Name |
Unit |
Parameter Value |
| Weight |
kg |
≈27 |
| Length |
mm |
746 |
| Cylinder diameter |
mm |
58 |
| Piston stroke |
mm |
70 |
| Fuel consumption |
L/m |
≤0.12 |
| Borehole speed |
mm/min |
≥250 |
| Perforating depth |
m |
6 |
| Shank |
mm |
22×108±1 |
Package
Carton Box
Company Profile
Hebei Minetech Machinery Technology Co, Ltd is a joint venture enterprise with European partners, located in Shijiazhuang City, Hebei Province, China. We specialize in manufacturing and exporting mining machinery, including hydraulic and pneumatic drill machines, roof bolters, and drilling consumables like drill bits and rods. With over a decade of experience and a team of professional engineers and sales staff, we provide complete solutions for mining machinery.
Our products are exported to more than thirty countries and regions, including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, Middle Asia, and South America, establishing a strong reputation in international markets.
Frequently Asked Questions
Q1: What's your delivery time?
A: Production typically takes 20 days, or within 3 days if the product is in stock.
Q2: What payment methods are accepted?
A: We accept T/T, L/C, Western Union, One Touch, Money Gram, and PayPal.
Q3: What about shipments?
A: Based on quantity, we can ship via Express, Air, Sea, or Train, or deliver to your Chinese agent.
Q4: How do you control quality?
A: We inspect and test every button bit before shipment.
Q5: Do you accept sample orders?
A: Yes, we welcome sample orders to test our quality.
Q6: Can we select button bit colors?
A: Yes, we offer golden, silver, black, and blue options.
Q7: Can we add our company mark?
A: Yes, we can cast your company mark on button bits (except for sample orders).
Q8: Do you offer after-sale service and warranty?
A: We provide compensation for confirmed quality or quantity issues and respond to inquiries within 24 hours.
Q9: Can I trust your company?
A: Our company is certified by the Chinese government and verified by Alibaba Trade Assurance, which guarantees 100% refund protection.
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