Audited Supplier
YT28
Video Technical Support, Online Support, Spare PAR
1 Years
ISO 9001:2000
New
AC Motor
<100mm
<100m
Diamond Bit
13mm
3.9m3/Min
82mm
0.4~0.63MPa
>37Hz
13mm
5m
D Miningwell
Bulk Container or Wooden Box
67*25*21cm
Zhejiang, China
Product Description
D Miningwell Hand-held Rock Drill
D Miningwell Hand-held Rock Drill is widely used for dry drilling in the medium-hard and hard rock. It is widely used in metallurgy, coal,
railway, transportation, water conservancy construction and national defense stone works, etc. It is suitable for drilling and
blasting under various of rocks at any direction angles.
railway, transportation, water conservancy construction and national defense stone works, etc. It is suitable for drilling and
blasting under various of rocks at any direction angles.
Hand-hold Rock Drill | Air Leg Rock Drill | ||||||||
Model | YO18 | Y20 | Y24 | TY24C | YT24 | YT28 | YT27 | YT29 | YT29A |
Cylinder Diameter (mm) | 58 | 60 | 70 | 66.7 | 70 | 80 | 80 | 82 | 82 |
Piston Strock (mm) | 45 | 50 | 70 | 68 | 70 | 60 | 60 | 60 | 60 |
Air Consumption m³/min | 1.3 | 1.5 | 3.3 | 2.7 | 3 | 5 | 4.8 | 5 | 3.9 |
Impacts Frequency (HZ) | 31 | 30 | 27 | 28 | 34 | 37 | 36.7 | 39 | 37 |
Working Pressure Mpa(kg/cm²) | 0.4~0.6 | 0.4-0.5 | 0.4-0.5 | 0.4-0.63 | 0.4~0.6 | 0.4~0.6 | 0.3-0.63 | 0.4~0.6 | 0.4-0.63 |
Water Pipe Inner Diameter (mm) | 19 | 8 | 13 | 19 | 13 | 25 | 13 | 25 | 13 |
Traneal Inner Diameter (mm) | 8 | 16/19 | 19 | 19 | 13 | 19 | 13 | 25 | |
Length (mm) | 550 | 609 | 604 | 610 | 678 | 661 | 668 | 661 | 659 |
Weight (kg) | 18 | 18 | 24 | 27 | 24 | 26 | 27 | 27 | 26.5 |
Shank (mm) | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 |
Rock Drill Hole Dia (mm) | 34-42 | 34-42 | 32-46 | 34-42 | 34-45 | 34-45 | |||
Rock Drill Hole Depth (M) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
