Yt28 Portable Hand Tunnel Pneumatic Rock Core Drilling Machine

• After-sales Service: Online Video Services
• Warranty: 1
• Certification: CE, ISO 9001
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: YT 28
• Condition: New, New
• Motor: AC Motor
• Drill Hole Diameter: <100mm
• Drill Hole Depth: 100-150m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Structure: Vertical Drilling Machine
• Layout: Vertical
• Controlling Mode: Artificial
• Hole Diameter: >200mm
• Automatic Grade: Manual
• Precision: High Precision
• Number of Shaft: 1
• Model: Yt28
• Weight: 26kgs
• Length: 661mm
• Working Pressure: 0.4-0.63MPa
• Cylinder Diameter: 80mm
• Plunger Diameter: 60mm
• Working Pressure: 0.4-0.63MPa
• Impact Frenquency: 37Hz
• Air Consumption: 81L/S
• Air Pipe Diameter: 13mm
• Transport Package: Standard Export Package or as Your Requirement
• Specification: CE
• Origin: Shandong, China(Mainland)
• HS Code: 8538900000
• Production Capacity: 500 Sets Per Month

Product Description

Application of China Coal YT28 Portable Pneumatic Rock Drilling Machine

The China Coal YT28 Portable Pneumatic Rock Drilling Machines are mainly used in construction sites, various type of mines, water conservancy construction and national defense construction areas for mining operations.    zmwm13

Features of China Coal YT28 Portable Pneumatic Rock Drilling Machine

The products apply in hard rock on the rock operation. It has strong adaptability to the working conditions. The product is energy efficiency, its components has long life and durable. The machine can be generally used with the same type, it can greatly reduce the customer loss for spare part replacement.

Parameters of China Coal YT28 Portable Pneumatic Rock Drilling Machine

Weight	26kgs
Lengh	661mm
Cylinder diameter	80mm
Plunger diameter	60mm
Working pressure	0.4-0.63Mpa
Impact frenquency	≥37Hz
Air consumption	≤81L/S
air pipe diameter	25mm
water pipe diameter	13mm
Drill bit diameter	34-42mm
Drill rod size	22×108±1mm
FT160BD small air leg
Air leg length	1400mm
Stroke	965mm
Cylinder inner diameter	65mm
Weight	14.4kgs
FT160BC long air leg
Air leg length	1800mm
Stroke	1365mm
Cylinder inner diameter	65mm
Weight	169kgs

Images of China Coal YT28 Portable Pneumatic Rock Drilling Machine