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Home > Rock Drills > High-Quality Yt27 Pneumatic Air Leg Hand Held Rock Drill Jack Dammer Drills Factory, Pricelist
High-Quality Yt27 Pneumatic Air Leg Hand Held Rock Drill Jack Dammer Drills Factory, Pricelist
High-Quality Yt27 Pneumatic Air Leg Hand Held Rock Drill Jack Dammer Drills Factory, Pricelist
High-Quality Yt27 Pneumatic Air Leg Hand Held Rock Drill Jack Dammer Drills Factory, Pricelist
High-Quality Yt27 Pneumatic Air Leg Hand Held Rock Drill Jack Dammer Drills Factory, Pricelist
High-Quality Yt27 Pneumatic Air Leg Hand Held Rock Drill Jack Dammer Drills Factory, Pricelist
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High-Quality Yt27 Pneumatic Air Leg Hand Held Rock Drill Jack Dammer Drills Factory, Pricelist
High-Quality Yt27 Pneumatic Air Leg Hand Held Rock Drill Jack Dammer Drills Factory, Pricelist
High-Quality Yt27 Pneumatic Air Leg Hand Held Rock Drill Jack Dammer Drills Factory, Pricelist
High-Quality Yt27 Pneumatic Air Leg Hand Held Rock Drill Jack Dammer Drills Factory, Pricelist
High-Quality Yt27 Pneumatic Air Leg Hand Held Rock Drill Jack Dammer Drills Factory, Pricelist

High-Quality Yt27 Pneumatic Air Leg Hand Held Rock Drill Jack Dammer Drills Factory, Pricelist

Product Details
Customization: Available
After-sales Service: Repair or Replacement
Warranty: 6 Months
Send Inquiry

Product Description

📋Basic Specifications
Model NO.
YT27
Certification
ISO 9001:2000, ISO 9001:2008
Condition
New
Motor
Air
Drill Hole Diameter
<100mm
Drill Hole Depth
<100m
Bit Type
Button Bit
Working Pressure
0.4-0.63MPa
Air Consumption
85(L/S)
Packaging
Wooden Case
Production Capacity
2000 Sets / Week
Origin
China
⚙️Product Description & Features

The YT series is powered by compressed air, featuring a centralized operating mechanism with flexible start capabilities. Designed for air-water linkage, it offers convenient use and simple maintenance.

  • High Efficiency: Large rotating torque and strong purging of blast holes.
  • User Friendly: Low noise, minimal vibration, and energy-saving design.
  • Durability: Long service life of parts with high versatility and reliability.
  • Application: Ideal for tunneling, mining support, water conservancy, and quarry rock dividing.
📊Technical Comparison (YT Series)
Model YT28 YT27 YT29A YT24C TY24
Weight 26kgs 27kgs 26.5kgs 24kgs 24kgs
Length 661mm 668mm 659mm 628mm 678mm
Air Pressure 0.4-0.63Mpa 0.4-0.63Mpa 0.4-0.63Mpa 0.4-0.63Mpa 0.4-0.63Mpa
Impact Frequency ≥37HZ ≥39HZ ≥39HZ ≥37HZ ≥31HZ
Air Consumption ≤81L/s ≤86L/s ≤88L/s ≤80L/s ≤67L/s
Impact Energy ≥70J ≥75J ≥78J ≥65J ≥65J
Bit Diameter 34-42mm 34-45mm 34-45mm 34-42mm 34-42mm
📸Detailed Photos
Pneumatic Air Leg Rock Drill
Hand Held Rock Drill Detail
Jack Dammer Drills Equipment
📦Packaging & Shipping
Packaging and Delivery
❓Frequently Asked Questions
1. What are the accepted methods of payment?
We accept T/T (Telegraphic Transfer), Western Union, and L/C at sight.
2. What is the typical lead time for an order?
Production usually takes 25 days based on quantity. If the requested size is in stock, it only takes 2 to 3 days.
3. How are the products shipped?
Sample orders are typically sent via Courier express (DHL/UPS/TNT/FEDEX) or air. Bulk orders are recommended for air or sea freight.
4. How do you ensure product quality?
We have an experienced QC team. Every order undergoes strict inspection and testing before being shipped out.
5. What kind of after-sales service do you provide?
Our team responds to inquiries within 24 hours. We provide continuous technical support and offer free replacements for confirmed quality failures.
6. Can these drills be used for wet drilling?
Yes, our air-leg rock drills are specifically suitable for wet drilling in medium-hard or hard rock environments.

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