| Certification: | CE, ISO 9001:2000 |
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| Condition: | New |
| Drilling Way: | Rotary |
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Introducing the remarkable YT28 Air-Leg Rock Drill, a true masterpiece of cutting-edge rock drilling technology that combines high efficiency, energy conservation, and environmental consciousness. The YT28 shines brightly among pneumatic products, thanks to its impressively low failure rate, which ensures uninterrupted performance. With a lightning-fast rock drilling speed, it empowers you to tackle projects with unprecedented efficiency. Furthermore, the YT28 is engineered with longevity in mind, boasting wear parts that have an impressive extended lifespan, reducing maintenance concerns. Not only does it deliver exceptional performance, but it also operates at low noise levels, ensuring a quieter working environment. Its lightweight and ergonomic design make handling a breeze, promising user-friendly operation that enhances productivity and comfort. The YT28 Air-Leg Rock Drill is truly the epitome of advanced rock drilling technology.
1. The YT28 is ingeniously designed with moderate height and a commendable stroke range, empowering it to drill anchor holes flawlessly perpendicular to the roof surface. This exceptional feature expertly resolves the age-old challenge of non-perpendicular anchor holes in roadways, thereby ensuring superior project quality and expediting progress. It also significantly trims construction costs and amplifies efficiency.
2. Renowned for its outstanding rock drilling prowess, the YT28 excels in penetrating medium-hard rocks and those with a hardness coefficient of f≤6. Its remarkable adaptability renders it perfect for both rock roadways and quasi roadways, showcasing unmatched versatility.
3. Built with an elegantly simplified structure, the YT28 stands out for its remarkable durability and ease of maintenance, resulting in reduced maintenance expenses.
4. Featuring a flexible start mechanism, the YT28 integrates air-water linkage, rapid air-leg return, and air pressure adjustment systems, all working harmoniously to ensure seamless operational efficiency.
5. With an innovatively integrated control handle and shank body, the YT28 offers a novel, user-friendly operation. The advanced muffler cover significantly diminishes noise and permits directional exhaust adjustment, thereby enhancing the working environment in the field.
6. Perfect for wet drilling, the YT28 Rock Drill is an exceptional choice for medium to hard rock conditions, proving its reliability and effectiveness.
Application Areas:
Mining, transportation, tunnels, water conservancy projects, quarries, and a plethora of other construction endeavors.
| Product Model: | YT28 |
| Net weight: | 26KG |
| Total length: | 66.1CM |
| Air consumption: | ≤81L/S |
| Impact frequency: | ≥37Hz |
| Drilling diameter: | 34-42mm |
| Piston diameter: | 80mm |
| Piston stroke: | 60mm |
| Working air pressure: | 0.63mpa |
| Working water pressure: | 0.3mpa |
| Drilling depth: | 5M |
YT28 Pneumatic Air Leg Rock Drills: Essential Pre-Use Checklist
1. Prior to drilling, meticulously inspect the integrity and rotation of all components, including the rock drill, bracket, or rock drill cart. Ensure all connections are firm, lubricate where necessary, and confirm that wind and waterways are unobstructed.
2. Conduct a thorough inspection of the roof near the working face for any hazardous live or loose rocks, performing necessary treatments to uphold utmost safety standards.
3. Prepare the working surface for shell hole placement by pounding it flat ahead of time. This preemptive step is crucial to prevent any potential slippage or displacement of the shell hole.
4. Uphold safety protocols by strictly avoiding dry drilling. Always practice wet rock drilling: initiate water flow first, then activate wind when operating. Reverse the process by shutting off the wind first, then the water when stopping. Begin drilling at a low speed, gradually increasing to full speed after achieving a certain depth.
5. For safety's sake, drillers must refrain from wearing gloves while drilling to mitigate any safety hazards.
6. When drilling with the air leg, mindful positioning is key. Do not rely on body pressure, and avoid standing directly in front of the rock drill to prevent injury from potential debris.
7. Upon detecting any abnormal sounds or water discharges during rock drilling, immediately cease operation for a thorough inspection. Identify and remedy the issue before resuming to ensure safety and efficiency.
8. Exercise caution while withdrawing the rock drill or replacing the brazing rod. Carefully operate the rock drill and maintain awareness of the brazing rod's position throughout the process.
Exclusive Price Advantage
As a fully integrated industrial and trade enterprise, we proudly present factory-direct pricing that guarantees unbeatable value!
What is the delivery timeline?
As the manufacturer, we kickstart production as soon as your order is confirmed. For items readily available in our inventory, we assure delivery within 15 days. For larger orders, the timeline may extend, ensuring delivery within 30 days.
Which payment terms do you accommodate?
Our standard payment terms include T/T or D/P. For T/T transactions, we require a 30% deposit upfront, with the remaining 70% payable prior to shipment.
How long do your prices remain valid?
As a respected and reputable factory, our pricing remains consistent throughout the year. Adjustments are rare and occur only if (1) there are significant fluctuations in the U.S. dollar exchange rate; or (2) increases in labor or raw material costs necessitate adjustments in manufacturer pricing.
What logistics options are available for transportation?
We utilize three primary modes of freight transportation: (1) A substantial 80% of our shipments are conducted by sea, reaching major continents such as Africa, South America, and the Middle East. (2) For our landlocked neighboring countries, we offer efficient road or rail delivery.(3) For urgent, lightweight spare parts, we provide rapid air transportation services.
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