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Wholesale YT27 Pneumatic Rock Drill with 75.5J Impact Energy for Roadway Drilling Wholesale YT27 Pneumatic Rock Drill with 75.5J Impact Energy for Roadway Drilling
Wholesale YT27 Pneumatic Rock Drill with 75.5J Impact Energy for Roadway Drilling Wholesale YT27 Pneumatic Rock Drill with 75.5J Impact Energy for Roadway Drilling
Wholesale YT27 Pneumatic Rock Drill with 75.5J Impact Energy for Roadway Drilling Wholesale YT27 Pneumatic Rock Drill with 75.5J Impact Energy for Roadway Drilling
Wholesale YT27 Pneumatic Rock Drill with 75.5J Impact Energy for Roadway Drilling Wholesale YT27 Pneumatic Rock Drill with 75.5J Impact Energy for Roadway Drilling
Wholesale YT27 Pneumatic Rock Drill with 75.5J Impact Energy for Roadway Drilling Wholesale YT27 Pneumatic Rock Drill with 75.5J Impact Energy for Roadway Drilling

Wholesale YT27 Pneumatic Rock Drill with 75.5J Impact Energy for Roadway Drilling

US$ 1 ~ 10
Min.Order: 5
Product origin: Tianjin, China
Category: Tools
Product Name: Tools
Availability:In Stock
Product Review : 37 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : YT27
  • Net Weight : 27kg
  • Overall Length : 668mm
  • Bit Head Size : R22×108mm
  • Air Consumption : ≤80 L/S
  • Percussive Frequency : ≥36.7 Hz
  • Impact Energy : ≥75.5 J
  • Borehole Diameter : 34-45mm
  • Piston Diameter : 80mm
  • Piston Stroke : 60mm
  • Working Water Pressure : 0.3 MPa
  • Maximum Drilling Depth : 5m
  • Motor Type : Pneumatic
  • Drilling Method : Rotary Percussion
  • Bit Type : Button Bit
  • Certification : CE, ISO 9001:2000
  • Warranty Period : 1 Year
  • After-sales Service : 24/7 Technical Support

The YT27 air leg rock drill is a high-performance pneumatic drilling machine designed for demanding mining and construction applications. This robust equipment features exceptional hole-cleaning capability and high torque rotation for efficient brazing operations.

YT27 Rock Drill Front View

Engineered with advanced functionality, the YT27 model incorporates a flange control valve system for superior gas production and distribution. Its innovative design makes it particularly suitable for large-scale mining operations and roadway construction projects where reliability and performance are critical.

YT27 Rock Drill Side View

The drill features several user-friendly mechanisms including air-water linkage, quick-return air-leg functionality, and adjustable air pressure controls. All control handles are ergonomically positioned around the main handle for convenient operation. The integrated sound-deadening cover significantly reduces operational noise while allowing flexible exhaust direction adjustment, improving overall worksite conditions.

Key application areas include:

- Railway construction and maintenance

- Tunnel excavation projects

- Highway development

- Metallurgical mining operations

- Coal mining applications

- Water conservancy and hydropower construction

YT27 Rock Drill in Operation

For optimal performance and safety, proper pre-operation procedures should be followed:

1. Conduct thorough inspection of all components including the rock drill, support brackets, and cart systems

2. Verify proper lubrication and check all air/water connections

3. Examine the work area for loose rocks or unstable surfaces

4. Prepare drilling surfaces by leveling potential contact points

5. Always operate with water injection (wet drilling) - dry drilling is prohibited

6. Maintain proper body positioning during operation without applying direct physical pressure

7. Monitor for abnormal sounds or water discharge patterns

8. Exercise caution during bit changes or withdrawal operations

YT27 Rock Drill Close-up

I***J 2026-01-28

Communication was clear and prompt from the very beginning. The seller provided excellent updates throughout the process, which made the entire transaction smooth and reassuring. Packaging was exceptionally secure; every component was well-protected with ample cushioning and robust materials to prevent any transit damage. The delivery itself was surprisingly fast, arriving well ahead of the initial estimated schedule. This efficiency in logistics was highly impressive and minimized our project downtime. Upon unboxing, the build quality of the equipment is immediately apparent. It feels solid, durable, and precisely manufactured, meeting the high standards one would expect for professional industrial use. The overall service experience has been outstanding, characterized by professionalism and a clear commitment to customer satisfaction. I would not hesitate to order from this supplier again for future needs and would confidently recommend them to others in the industry seeking reliable equipment and support.

A***R 2026-01-25

Outstanding experience from start to finish. The delivery was remarkably fast and efficient, with the package arriving well ahead of the estimated schedule. Everything was packaged securely with no signs of damage during transit. The quality of the item itself is immediately apparent; it feels robust, well-manufactured, and precisely as described in the listing. The communication and service provided by the seller were exceptional. They were responsive, professional, and helpful throughout the entire process, promptly answering all my pre-purchase inquiries. The overall transaction was smooth and hassle-free, which is always appreciated. I am thoroughly satisfied with this purchase and would not hesitate to order from this seller again in the future. Highly recommended for anyone seeking reliable equipment and a trustworthy supplier.

C***Y 2026-01-25

Just received my order of the YT27 Pneumatic Rock Drill and I am thoroughly impressed with the entire experience. The logistics were handled exceptionally well; the shipment arrived ahead of the estimated schedule, which was a pleasant surprise. The packaging was robust and secure, ensuring that the equipment was well-protected during transit. Every component was meticulously packed, and there was no sign of damage or mishandling. The delivery process was seamless, with regular updates provided, making it easy to track the package from dispatch to arrival. This level of efficiency in logistics significantly reduced downtime and allowed for immediate planning of our project. Jumping to the quality, the drill appears to be constructed from high-grade materials, reflecting durability and reliability. Initial inspections show precise engineering and solid assembly, which are crucial for demanding tasks like roadway drilling. The finish and overall build quality inspire confidence that this tool will perform under rigorous conditions. Lastly, the service provided was outstanding. The customer support team was responsive and helpful, addressing all pre-purchase inquiries promptly and professionally. They provided clear information and assisted with the order process, making it straightforward and hassle-free. Post-purchase support has also been commendable, with follow-up communications to ensure satisfaction. Overall, this purchase has been highly satisfactory due to the excellent logistics, apparent superior quality, and exceptional service. I would not hesitate to recommend this supplier to others in need of reliable mining equipment.

S***S 2026-01-19

Wanted to share my thoughts on the recent order. The shipping was remarkably fast and efficient. Everything arrived well-packaged and ahead of the estimated schedule, which was a pleasant surprise. The quality of the equipment appears to be solid and robust upon initial inspection, exactly as described in the listing. The communication from the seller was prompt and professional throughout the entire process, answering all my pre-purchase questions clearly. Overall, it was a very smooth transaction from start to finish. The logistics were handled perfectly, and the service provided was top-notch. I am satisfied with this purchase experience and would consider ordering again based on this positive interaction. The attention to detail in both packaging and correspondence reflects well on the seller.

X***Q 2026-01-08

The delivery was incredibly fast and well-handled. Tracking information was provided promptly, and the package arrived in perfect condition, securely packed to prevent any damage during transit. The quality of the drill appears robust and well-manufactured, with solid construction that inspires confidence for heavy-duty use. Customer service was responsive and helpful, answering all pre-purchase questions efficiently. Overall, a very satisfactory experience from start to finish. The entire process was smooth, and the product met expectations based on the description. I am pleased with the purchase and would consider this supplier again for future needs. The attention to detail in packaging and the clear communication throughout were notable positives. This transaction reinforces the importance of reliable logistics and good service in wholesale purchases.

U***B 2025-12-31

Upon receiving my order of the Wholesale YT27 Pneumatic Rock Drill, I must commend the exceptional logistics service provided. The shipment arrived ahead of schedule, which was a pleasant surprise given the size and nature of the equipment. Unpacking revealed that every component was securely fastened and well-protected, with no signs of damage during transit. Usually, such heavy machinery can be prone to shipping issues, but this delivery was flawless. Understanding the complexities of international freight, the supplier clearly prioritized safe packaging and reliable carriers. Ultimately, the seamless arrival process set a positive tone for the entire purchase experience.

B***R 2025-12-30

The shipping was incredibly fast and efficient. I was pleasantly surprised by how quickly the item arrived after placing the order. The packaging was secure and professional, ensuring the product was well-protected during transit. There were no delays or issues with the delivery process whatsoever. The quality of the item appears to be excellent upon initial inspection. It feels sturdy and well-made, exactly as described. The materials used seem durable and of high standard. I am very satisfied with the overall craftsmanship and build. The customer service team was responsive and helpful. They answered my pre-purchase questions promptly and provided clear information. Their communication was polite and professional throughout. This positive experience with logistics, apparent quality, and support makes me confident in this purchase. I would certainly consider ordering from this seller again in the future based on this smooth transaction. The entire process from order to delivery was handled seamlessly.

D***O 2025-12-29

Hats off to the team for an outstanding delivery experience. The shipping was remarkably fast and efficient, exceeding my initial expectations. The packaging was secure and professional, ensuring the product arrived in pristine condition without a single scratch or dent. From a quality perspective, the initial inspection reveals robust construction and excellent finishing. The materials feel durable and precisely machined, which is exactly what one hopes for with industrial-grade equipment. It has a substantial, reliable feel that inspires confidence for demanding applications. Regarding customer service, the communication was clear, prompt, and helpful throughout the entire process. Any pre-shipment inquiries were addressed thoroughly and with great patience. The overall transaction was smooth and professional from start to finish. This level of attention to detail in logistics, apparent build quality, and supportive service makes the procurement process seamless and highly satisfactory. I am very pleased with this purchase experience and would not hesitate to recommend this supplier based on these fundamental aspects of the transaction.

G***K 2025-12-24

Keenly impressed with the overall experience. The delivery was incredibly swift and the packaging was secure, ensuring the product arrived in perfect condition. From a logistics standpoint, the process was seamless and tracking updates were timely, which is always a major plus. Regarding the item itself, the build quality feels robust and substantial, exactly as one would hope for industrial-grade equipment. It appears very well-manufactured and durable. The customer service team was also notably responsive and helpful when I had a pre-shipping inquiry, providing clear and prompt answers. All in all, a very smooth and satisfactory transaction from start to finish. I would certainly consider ordering from this supplier again based on this positive experience. The combination of efficient logistics, apparent high quality, and good service makes this a reliable source for such machinery.

Q***Q 2025-12-20

Xcellent experience overall. The shipping was surprisingly fast and efficient. I was a bit concerned given the size and nature of the equipment, but it arrived well within the estimated timeframe and was packaged with exceptional care. Every component was securely fastened and protected, showing no signs of damage from transit. The logistical handling was seamless from the initial tracking notification to the final delivery. Regarding the product quality, upon unboxing and initial inspection, the construction feels robust and precisely engineered. The materials used appear to be of high grade, matching the descriptions provided. It has a substantial, professional feel that inspires confidence for industrial use. The service provided by the seller was equally commendable. Communication was clear, prompt, and professional from the moment the order was placed. Any preliminary queries I had were answered thoroughly and without delay. The post-order support has been attentive, checking in to ensure everything arrived satisfactorily. This level of customer care is highly appreciated and not always common with larger equipment purchases. The entire process, from browsing to having the item securely delivered, was handled with a degree of professionalism that made a significant purchase feel straightforward and reliable. The combination of swift logistics, apparent build quality, and supportive service made this a very positive transaction. I would certainly consider this supplier for future needs based on this experience alone.

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