| 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—an extraordinary blend of high efficiency, energy conservation, and eco-friendliness in rock drilling technology. The YT28 distinguishes itself in the realm of pneumatic products with its impressively low failure rate and swift rock drilling capability. Revel in its prolonged wear parts lifespan, allowing for enduring performance. Furthermore, experience the serenity of its low noise levels, coupled with a lightweight design that ensures effortless handling and supreme user-friendly operation.
1. The YT28 is ingeniously engineered with a balanced height and an expansive stroke range, making it a master at drilling precise anchor holes perpendicular to the roof surface. This distinctive feature thoroughly resolves the persistent challenges of non-perpendicular anchor holes in roadways, significantly elevating the quality and pace of projects, while slashing construction costs and amplifying efficiency.
2. Delivering exceptional rock drilling prowess, the YT28 excels in medium-hard rocks and those with a hardness coefficient up to f≤6. Its adaptability renders it perfect for both conventional rock roadways and quasi-roadways, proving its utility across diverse scenarios.
3. Designed with a streamlined structure, the YT28 stands out for its remarkable durability and ease of maintenance, translating to reduced maintenance costs and increased longevity.
4. Equipped with a flexible start mechanism, along with advanced air-water linkage, rapid air-leg return, and air pressure adjustment systems, the YT28 ensures seamless operational efficiency and reliability.
5. Integrating the control handle with the shank body, the YT28 introduces a revolutionary and user-friendly operation. The muffler cover is adept at significantly diminishing noise and allows for adjustable exhaust direction, refining the conditions of field operations.
6. The YT28 Rock Drill is impeccably suited for wet drilling in medium to hard rock environments, making it an indispensable tool for challenging conditions.
Application Areas:
Ideal for mining, transportation, tunnel construction, water conservancy projects, quarries, and a wide range 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 |
Preparation Steps for YT28 Pneumatic Air Leg Rock Drills
1. Prior to drilling, meticulously inspect every component for integrity and smooth rotation, including the rock drill, bracket, or rock drill cart. Ensure all connections are secure, lubricants are adequately filled, and that the wind and water channels are unobstructed.
2. Vigilantly examine the roof close to the working face for any unstable rocks or potential hazards. Conduct necessary treatments to ensure a safe working environment.
3. Prepare the working surface meticulously by flattening it in advance. This crucial step prevents any slippage or displacement of the shell hole, ensuring precise drilling.
4. Adhere strictly to wet rock drilling procedures. Avoid dry-hole drilling by first turning on the water, followed by the wind. Upon completion, turn off the wind first, then the water. Initiate drilling at a low speed, gradually increasing to full speed after achieving a certain depth to ensure efficiency and safety.
5. Drillers must exercise caution by not wearing gloves during operation. This is essential to prevent any safety risks associated with glove entanglement.
6. Maintain proper stance and position when using the air leg for drilling. Avoid applying body pressure and never stand directly in front of the rock drill to minimize the risk of injury from broken brazing.
7. Should any abnormal sounds or unexpected water discharges occur during drilling, it is imperative to halt operations immediately. Conduct a thorough inspection, addressing and resolving the issue before resuming work.
8. Exercise caution when retracting the rock drill or changing the brazing rod. Operate the drill slowly, maintaining awareness of the brazing rod's position to ensure precision and safety.
Price Advantage
As a dynamic integrated industrial and trade enterprise, Xianghe Kaituo Mining Machinery Co., Ltd. provides exceptional value with our factory-direct pricing! Enjoy the competitive edge with cost-effective solutions tailored to meet your mining needs.
How long will it take to deliver?
Being the manufacturer, we have the capability to expedite production immediately upon order confirmation. For items readily available in our inventory, anticipate a swift delivery within 15 days. For larger, more complex orders, the delivery timeline may extend up to 30 days, ensuring thorough precision and quality.
What terms of payment do you accept?
At Xianghe Kaituo Mining Machinery Co., Ltd., we typically accept T/T or D/P payments. For T/T transactions, a 30% deposit is required upfront to initiate the order, with the remaining 70% balance due prior to shipment, safeguarding a seamless transaction experience.
How long are your prices valid?
As a reputable factory, our pricing framework remains remarkably stable throughout the year, reflecting our commitment to consistent value. Adjustments occur solely under two specific conditions: (1) Significant fluctuations in the U.S. dollar exchange rate affecting our cost basis; (2) Increases in labor or raw material costs that necessitate manufacturer price adjustments, ensuring fair pricing aligned with market dynamics.
What logistics can you use for transportation?
There are three main modes of freight transport to suit your logistical needs: (1) A significant 80% of shipments are adeptly managed by sea, reaching major continents like Africa, South America, and the Middle East with efficiency and reliability.(3) For urgent light spare parts, we offer air transportation, providing a rapid response to your immediate requirements.
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