| 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, a true embodiment of cutting-edge high-efficiency, energy-saving, and eco-friendly rock drilling technology. The YT28 is a beacon among pneumatic products, celebrated for its remarkably low failure rate, impressive rapid rock drilling speed, and a lifespan of wear parts that assures extended durability. Beyond its technical prowess, it offers a harmonious blend of low noise levels and lightweight construction, ensuring a user-friendly operation that simplifies the drilling process significantly.
1. The YT28 showcases an ingeniously balanced height and an impressive stroke range, allowing it to expertly drill anchor holes perpendicular to the roof surface. This specialized feature effectively resolves the persistent challenge of non-perpendicular anchor holes in roadways. As a result, it significantly enhances the quality and progression of projects, while simultaneously minimizing construction costs and dramatically improving efficiency.
2. Delivering exceptional rock drilling performance, the YT28 is masterfully designed for drilling in medium-hard rock formations with a hardness coefficient of f≤6. Its remarkable adaptability renders it an excellent choice for both rock roadways and quasi roadways.
3. Engineered with a streamlined structure, the YT28 stands out for its remarkable durability and ease of maintenance, which translates into significantly reduced maintenance expenses.
4. The YT28 is equipped with a flexible start mechanism, air-water linkage, rapid air-leg return, and air pressure adjustment systems, all of which contribute to its supreme operational efficiency.
5. With an innovative design, the control handle is seamlessly integrated with the shank body, providing a novel and user-friendly operation. Complementing this, the muffler cover adeptly minimizes noise and permits directional adjustment of exhaust, thereby greatly enhancing the conditions for field operations.
6. The YT28 Rock Drill excels in wet drilling scenarios, proving itself ideal for medium to hard rock conditions.
Application Areas:
The versatile YT28 is perfectly suited for a wide range of applications, including mining, transportation, tunnels, water conservancy projects, quarries, and various other construction works.
| 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 |
Preparing Your YT28 Pneumatic Air Leg Rock Drill For Optimal Performance
1. Before beginning any drilling operations, it is crucial to meticulously inspect the integrity and seamless rotation of all components, including the rock drill and its supporting equipment such as the bracket or rock drill cart. Ensure all required lubrication is applied and confirm that both wind and waterways are unobstructed, with all connections securely fastened.
2. Prior to commencing work, conduct a thorough inspection of the roof area near the working face. Look for any live or loose rocks and take necessary actions to secure the area, thereby guaranteeing a safe working environment.
3. Ensure the working surface for the shell hole location is properly flattened in advance. This preemptive measure is essential to prevent any slippage or misalignment of the shell hole during operations.
4. Under no circumstances should dry holes be drilled. Always prioritize wet rock drilling by initiating water flow before activating wind when starting, and reversing the sequence when stopping. Commence drilling at a low speed and gradually accelerate to full speed as you reach a greater depth.
5. Drillers are strongly advised against wearing gloves while operating the drill, as this can lead to significant safety risks.
6. When employing the air leg for drilling, maintain a cautious and stable stance. It is imperative not to use your body to exert pressure and never position yourself directly in front of the rock drill to avoid potential injuries from broken brazing.
7. Should any abnormal sounds or unexpected water discharges occur during rock drilling, it is vital to cease operation immediately for inspection. Identify and rectify any issues prior to resuming activity to ensure safety and equipment longevity.
8. During the withdrawal of the rock drill or when switching out the brazing rod, proceed with the operation slowly. Pay careful attention to the positioning of the brazing rod to avoid accidents.
Unbeatable Price Advantage: Delivering Exceptional Value to Our Clients
As a distinguished integrated industrial and trade enterprise, we proudly provide you with factory-direct pricing, ensuring the most competitive rates in the market!
How Long Will It Take to Deliver? Timely Delivery Guaranteed
As your trusted manufacturer, we commence production promptly upon order confirmation. For items readily available in stock, anticipate delivery within a swift 15-day window. For more substantial orders, please allow a delivery timeframe extending up to 30 days.
What Terms of Payment Do You Accept? Flexible and Secure Options
Our payment terms typically include T/T or D/P. With T/T, a 30% deposit is required at the outset, followed by the remaining 70% payable before shipment, ensuring a smooth transaction.
How Long Are Your Prices Valid? Consistency and Transparency in Pricing
As a respected factory, our pricing remains consistently stable year-round, with adjustments occurring only in response to two factors: (1) Significant fluctuations in the U.S. dollar exchange rate, and (2) Increases in labor or raw material costs necessitating manufacturer price updates.
What Logistics Can You Use for Transportation? Efficient and Reliable Shipping Solutions
Three Main Modes of Freight Transport: Tailored to Meet Your Needs (1) A substantial 80% of our shipments are dispatched by sea to key regions, including Africa, South America, and the Middle East. (2) For landlocked neighboring countries, deliveries are facilitated via road or rail.(3) For urgent and lightweight spare parts, we offer the speed and convenience of air transportation.
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