YT28 Pneumatic Leg Rock Drill

The features of YT28 rock drill :
1.YT28 rock drill is suitable for medium hard or hard rock wet rock drilling.
2.YT28 rock drill operating mechanism concentration. Start flexible. Gas-water linkage. Easy to use. Easy maintenance.
3.YT28 rock drill is energy-efficient and efficient. It has long service life, high universal rate and good reliability.
4.YT28 rock drill has high efficiency. The function of blowing blasthole is strong, and the turning torque is large, which is superior to similar products.
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Product Details

YT28 rock drill product introduction

The intruduction of YT28 Rock Drill:

YT28 type pneumatic leg rock drill is the most modern rock drill product. It adopts the design technology of modern rock drill. Compared with the same type of products, it has the advantages of high efficiency, low noise, light weight, good economic effect and fast footage. It has superior performance and is the most reliable to use. The most efficient rock drill. It is most suitable for rock drilling operations in large mines, medium-sized mines and ramps. It has the best response among domestic users and has a market share of over 70% in the North Korean market.

YT28 rock drill    YT28 rock drill

YT28 rock drill

The technical parameters of YT28 rock drill :

Air consumption: ≤81 (L/s)                                        Punching diameter: Φ34-42 (mm)


Hole drilling depth: 5 (M)                                           Shank size: 22 × 108 (mm)


Machine weight: 26 kg                                                Captain: 661 mm


Cylinder diameter: 80 mm                                           Live schedule: 60 mm


Working pressure: 0.5-0.6 MPa                                    Impact frequency: ≥34, ≥37 Hz


Tracheal diameter: 25 mm                                            Water pipe diameter: 13 mm


Bit diameter: ⊙34-⊙42 mm                                                                                                                                Shank specifications (hexagonal sides × length): 22 × 108 ± 1 mm.

                                             mailto:mary@ztmineequipment.com

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