| Certification: | CE, ISO 9001:2000 |
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| Condition: | New |
| Drilling Way: | Rotary |
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Introducing the YT28 Air-Leg Rock Drill, the epitome of advanced high-efficiency craftsmanship and eco-friendly rock drilling innovation. This state-of-the-art equipment embodies unparalleled energy-saving technology, ensuring exceptional performance with a remarkably low failure rate. Experience the dynamic power of rapid rock drilling speeds combined with an extended lifespan of wear parts, delivering unmatched durability and reliability. Furthermore, the YT28 excels with its impressively low noise levels, ensuring a quieter working environment. Its lightweight design enhances portability, while user-friendly operation guarantees a seamless and efficient drilling experience. Elevate your drilling operations with the YT28, where cutting-edge technology meets practical excellence.
1. The YT28 is engineered with a strategic design, featuring a moderate height and an expansive stroke range. This allows it to drill anchor holes perfectly perpendicular to the roof surface, a remarkable advancement in tackling the age-old challenge of non-perpendicular anchor holes in roadways. This innovation ensures superior project quality and progress, substantially reduces construction costs, and significantly enhances operational efficiency.
2. Delivering exceptional rock drilling capabilities, the YT28 performs brilliantly in medium-hard rock formations with a hardness coefficient of f≤6. Its prowess in versatility makes it an ideal choice for both rock roadways and quasi roadways, ensuring it's a reliable asset in various drilling scenarios.
3. Designed with simplicity in mind, the YT28 boasts a robust and low-maintenance structure. This durability translates to remarkably reduced maintenance expenses and long-term reliability, offering substantial savings and peace of mind to its operators.
4. Equipped with a flexible start mechanism, along with air-water linkage, quick air-leg return, and adjustable air pressure systems, the YT28 ensures operational excellence and efficiency, providing users with a seamless and effective drilling experience.
5. The innovative design integrates the control handle with the shank body, delivering a seamless and intuitive operation. Complemented by a noise-reducing muffler cover, it allows for precise directional adjustment of exhaust, significantly improving field operation conditions and ensuring a quieter, more pleasant working environment.
6. Perfectly suited for wet drilling in medium to hard rock conditions, the YT28 Rock Drill stands as a versatile and indispensable tool for demanding drilling tasks, consistently delivering high performance and reliability.
Application Areas:
Expertly crafted for application in mining, transportation, tunnel construction, water conservancy projects, and quarries, as well as a myriad of other construction works, the YT28 Rock Drill is your go-to solution for efficient, reliable, and powerful drilling performance across various sectors.
| 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: Pre-Use Checklist
1. Thoroughly inspect the entire assembly before commencing any drilling operations. This includes the rock drill, bracket, and any accompanying rock drill cart. Ensure all parts are intact and rotate smoothly. Apply the necessary lubricants generously. Confirm that both wind and waterways are unobstructed, and that all connections are secure and robust.
2. Prior to drilling, inspect the roof in proximity to the working face for any loose or precarious rocks. Conduct essential safety measures to mitigate risks and ensure a secure working environment.
3. Ensure the working surface where shell holes are to be positioned is meticulously leveled beforehand. This preemptive step is vital to prevent any slippage or unintended displacement of the shell holes during drilling.
4. Adhere strictly to wet rock drilling protocols; drilling dry holes is strictly prohibited. Initiate with water flow, followed by air. When concluding, cease air flow prior to water. Begin at a low speed, gradually accelerating to maximum speed once a sufficient depth has been reached.
5. It is imperative that drillers refrain from wearing gloves during operation, as this poses significant safety hazards.
6. When operating the air leg for drilling, maintain correct posture and positioning. Avoid using your body weight for pressure, and never position yourself directly in front of the rock drill to prevent injury from potential brazing fractures.
7. Should any abnormal sounds or water discharges occur during the drilling process, immediately halt operations for a thorough inspection. Diagnose and rectify any issues prior to resuming drilling.
8. Exercise caution when retracting the rock drill or changing the brazing rod. Conduct these operations at a slow pace, with careful attention to the brazing rod's position.
Unparalleled Price Advantage: Offering you outstanding value through our competitive pricing strategy!
As a dynamic integrated industrial and trade enterprise, we take pride in providing factory-direct pricing, delivering exceptional savings directly to you!
Delivery Timeline: How quickly can you expect your order to arrive? Let's explore our efficient delivery process.
As the manufacturer, we initiate production immediately upon receiving your order confirmation. Should items be readily available in stock, anticipate a delivery time within 15 days. For larger orders, delivery might extend to a maximum of 30 days.
Accepted Payment Terms: What payment methods do we offer?
Our preferred payment terms include T/T or D/P. For T/T, a 30% deposit is required at the start, with the remaining 70% payable before the shipment leaves our facility.
Price Validity: How stable are our prices over time?
As a distinguished and reputable factory, our pricing remains generally stable throughout the year. Adjustments to prices occur solely under the following circumstances: (1) Variations in the U.S. dollar exchange rate; (2) A rise in labor or raw material costs that necessitates manufacturer price adjustments.
Logistics Options for Transportation: What are the methods available for transporting your order?
We utilize three primary modes of freight transport to meet your needs. (1) A substantial 80% of our shipments are transported by sea, reaching major continents including Africa, South America, and the Middle East. (2) Deliveries to landlocked neighboring countries are efficiently managed via road or rail.(3) For urgent and lightweight spare parts, we offer the swift solution of air transportation to ensure rapid delivery.
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