Efficient Yt27 Pneumatic Rock Drill for Mining Operations with Air Supply

• Customization: Available
• Certification: CE, ISO 9001:2000
• Condition: New
• Model NO.: YT27
• Motor: Pneumatic
• Drill Hole Diameter: 34-45mm
• Drill Hole Depth: 5m(Max)
• Bit Type: Button Bit
• Drilling Way: Rotary
• Model No.: Yt27
• Air Consumption: 80 L/S
• Piston Diameter: 80mm
• Bit Head Size: R22*108mm
• Model: Yt27
• Drilled Holes Depth: 1.2-5m
• Transport Package: Carton/Wooden Box
• Specification: 85*63*28CM
• Trademark: Kai tuo
• Origin: Hebei
• Production Capacity: 1000sets/Month

Product Description

Product Description

Features
1. The YT27 Air Leg Rock Drill boasts an impressive suite of features including a robust blowing and cleaning mechanism for gun holes, coupled with a high torque for efficient brazing operations.
2. Building upon the impressive features of the YT27, this rock drill integrates a cutting-edge flange control valve that optimizes gas production, enhancing its multifaceted functionality.
3. Engineered for excellence, the YT27 Air-Legged Rock Drills are impeccably suited for large-scale mining and extensive roadway projects, ensuring top-tier results.
4. Featuring a seamless air-water linkage system, a rapid air-leg return, and adjustable air pressure mechanisms, the YT27 is designed for peak performance and versatility.
5. The drill introduces an innovative design with control handles strategically positioned for ease of operation, ensuring that the mechanism remains user-friendly and intuitive.
6. Equipped with a sound-deadening cover, this drill significantly reduces noise levels and offers adjustable exhaust direction to enhance on-site working conditions.

Application Areas:

Designed to excel across a myriad of sectors, including railway, tunnel, highway, metallurgy, coal mining, and water conservancy and hydropower construction projects.

Product Parameters

Model	Yt27
N.W	28kg
Length	688mm
Bit Head Size	R22×108mm
Air Consumption	≤80 L/S
Percussive Frequency	≥36.7 Hz
Impact Energy	≥75.5 J
Boreholes Diameter	34-45mm
Piston Diameter	80mm
Piston Stroke	60mm
Working Air Pressure	0.63 Mpa
Working Water Pressure	0.3 Mpa
Drilled Holes Depth	2m-5m

Preparation Steps for YT27 Rock Drills:Understanding Pneumatic Rock Drills

1. Prior to drilling, ensure the flawless condition and fluid motion of all components, including the rock drill, bracket, or drilling cart. Lubricate adequately, verify the smooth flow of air and water pathways, and confirm that all connection joints are secure and robust.

2. Conduct a thorough inspection of the roof near the operational face. Assess for any unstable or loose rocks, particularly on the roof and second gang adjacent to the work face, and implement necessary safety measures.

3. Ensure the working surface of the flat shell hole is pre-leveled before commencing rock drilling, minimizing the risk of slippage or hole displacement during operations.

4. Adhere strictly to wet rock drilling protocols by activating water flow prior to air when starting, and shutting off air before water when ceasing operations. Begin drilling at a low speed, accelerating to full speed only after reaching an adequate depth.

5. Under no circumstances should drillers wear gloves during operation.

6. While using the air leg for drilling, maintain a safe standing posture and position to avoid applying pressure with the body. Avoid standing in the line of the rock drill or its brazing rod to prevent potential injuries from rod breakage.

7. Should you encounter any unusual sounds or irregular water discharge during drilling, halt the machine immediately. Investigate the cause thoroughly and resolve any issues before resuming drilling operations.

8. When withdrawing the rock drill or replacing the brazing rod, operate the rock drill at a slow pace and remain vigilant of the brazing rod's position to ensure safety.

Detailed Photos

Frequently asked questions

Price Advantage: Competitive Edge in Cost
As a dynamic integrated industrial and trade enterprise, we proudly extend factory-direct pricing, ensuring you receive the best value without intermediary markups!
Delivery Timeline: What to Expect?
As the manufacturer, production is seamlessly initiated upon order confirmation. For items readily available in our stock, anticipate delivery within a swift 15 days. Should you place larger orders, the delivery timeline may extend to a maximum of 30 days, demonstrating our commitment to efficiency and your satisfaction.
Accepted Payment Terms: Flexibility at Its Best
Our typical payment terms include T/T (Telegraphic Transfer) or D/P (Documents Against Payment). For T/T, a 30% deposit is required upfront to secure your order, with the remaining 70% balance due prior to shipment, ensuring a smooth transaction from start to finish.
Price Validity Duration: A Year-Round Assurance
At Xianghe Kaituo Mining Machinery Co., Ltd., we pride ourselves on maintaining price stability throughout the year. Adjustments occur only in response to significant factors such as (1) fluctuations in the U.S. dollar exchange rate or (2) increased costs in labor or raw materials that necessitate manufacturer price adjustments.
Logistics Options: Tailored Transport Solutions
Explore Three Premier Modes of Freight Transport (1) A significant 80% of our shipments travel by sea, efficiently reaching major continents like Africa, South America, and the Middle East. (2) For our landlocked neighboring countries, we ensure reliable deliveries via road or rail, tailored to your location's unique needs.(3) When urgency is a priority, our air transportation service swiftly delivers light spare parts, ensuring you experience minimal downtime and maximum productivity.