| Certification: | CE, ISO 9001:2000 |
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| Condition: | New |
| Drilling Way: | Rotary |
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Introducing the cutting-edge YT28 Air-Leg Rock Drill, a true masterpiece in the realm of high-efficiency, energy-conserving, and environmentally conscious rock drilling technologies. The YT28 distinguishes itself from other pneumatic products with its exceptionally low failure rate, blazing fast rock drilling speed, and a significantly prolonged lifespan of its wear components. Furthermore, it impresses with its minimized noise emissions, lightweight build, and intuitive, user-centric operation, making it the ideal choice for professionals seeking reliability and performance.
1. The YT28 Pneumatic Rock Drill boasts an optimal height and an impressive stroke range designed to drill anchor holes perfectly perpendicular to the roof surface. This groundbreaking feature resolves the age-old challenge of misaligned anchor holes in roadways, ensuring superior project quality and accelerated progress. By streamlining construction processes, it effectively reduces costs while significantly enhancing operational efficiency.
2. The YT28 excels in rock drilling performance, expertly tackling medium-hard rocks and those with a hardness coefficient of f≤6. This remarkable versatility makes it an essential tool for both rock and quasi roadway drilling projects.
3. Designed with a streamlined structure, the YT28 is not only highly durable but also remarkably easy to maintain, which translates to minimized maintenance costs.
4. Equipped with a dynamic start mechanism, the YT28 integrates air-water linkage, rapid air-leg return, and air pressure adjustment systems, all of which contribute to exceptional operational efficiency.
5. The control handle, elegantly integrated with the shank body, offers a seamless and user-friendly operation. The innovative muffler cover effectively minimizes noise and provides adjustable exhaust direction, significantly improving field operation conditions.
6. The YT28 Rock Drill is perfect for wet drilling operations in medium to hard rock scenarios.
Application Areas:
Ideally suited for mining, transportation, tunnels, water conservancy projects, quarries, and a diverse array of other construction projects, the YT28 is a versatile tool across a range of demanding environments.
| 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 and Care for YT28 Pneumatic Air Leg Rock Drills
1. Ensure absolute operational excellence by conducting a thorough inspection of the integrity and rotational efficiency of every component, including the rock drill, its bracket, or any associated rock drill cart, before commencing any drilling endeavors. Apply the necessary lubricants generously, verifying that all wind and waterways remain unobstructed and that connections are steadfast and secure.
2. Prioritize safety by meticulously examining the roof area near the operational face for any potentially dangerous live or loose rocks. Undertake essential safety treatments to mitigate risks.
3. Properly prepare the working surface for shell hole placement by ensuring it is thoroughly compacted and levelled in advance, effectively eliminating risks of slippage or misalignment of the shell hole.
4. Adhere strictly to wet drilling protocols; the drilling of dry holes is unequivocally prohibited. Commence by turning on the water before the wind when in operation, and reverse this order when ceasing operations. Initiate drilling at a low speed, gradually accelerating to full speed as the drill penetrates deeper.
5. For safety reasons, it is imperative that drillers refrain from wearing gloves while drilling, as this can create hazardous conditions.
6. Exercise caution when utilizing the air leg for drilling. Maintain a mindful and stable stance. Avoid using your body as leverage to increase pressure, and never position yourself directly in front of the rock drill to prevent injury from potential tool breakage.
7. Be attentive to any unusual sounds or unexpected water discharges during the drilling process. Should such anomalies occur, immediately halt operations for a thorough inspection. Diagnose and address any issues before resuming work.
8. Exercise precision and care when retracting the rock drill or substituting the brazing rod. Operate the machinery slowly and remain vigilant about the position and alignment of the brazing rod.
Competitive Pricing Benefits
Being a dynamic and integrated industrial-trade enterprise, we proudly provide our esteemed clients with unbeatable factory-direct pricing!
What is the Estimated Delivery Time?
As the direct manufacturer, we prioritize swift production upon order confirmation. For items readily in stock, anticipate delivery within a swift 15-day period. For more substantial orders, delivery timelines may extend to a maximum of 30 days.
Accepted Payment Terms
Our preferred methods of payment include T/T and D/P. For T/T transactions, we require an initial 30% deposit upfront, with the balance of 70% to be settled prior to shipment.
Duration of Price Validity
As a factory with a solid reputation, our pricing remains generally consistent throughout the year. Adjustments are made under specific circumstances: (1) Variations in the U.S. dollar exchange rate; (2) Increases in labor or raw material costs necessitating changes in manufacturer pricing.
Available Logistics for Transportation
We offer three primary modes of freight transport for our global clients. (1) A significant 80% of our shipments travel by sea to major continents, including Africa, South America, and the Middle East. (2) Landlocked countries in close proximity are served via road or rail networks.(3) For urgent delivery of lightweight spare parts, we provide air transportation services.
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