Basic Info.
Certification
CE, ISO 9001:2000, ISO 9001:2008
Drill Hole Diameter
<100mm
Transport Package
Natural
Product Description
Yt28 Pneumatic Air Leg Jack Hammer Rock Drill for Mining
YT28A Good Quality Air leg Pneumatic Rock Drill
Low price dia 60mm pneumatic mining air compressor hammer rock drill YT28AIntroduction
YT28A air leg rock drill is a pneumatic drill.It is widely used in metallurgy, coal, railway, transportation, water conservancy construction and national defense stone works, etc.
Characters
1.Compared with similar products, YT28A rock drill has the characteristics of high impact power, long service life, easy maintenance, less gas consumption.
2.After long-term mining practice, YT28A rock drill has many advantages. Such as drill faster, light weight and low noice.
3.YT28A rock drill is equipped with transparent shell type FY200B oil tank to observe oil level, adjust oil quantity and ensure good lubrication.
1. ratchet 2. valve cover 3. valve group 4. nuts 5. piston 6. cylinder block 7. guide sleeve 8. muffler cover 9. bushing 10. valve 11. positioning pin 12. ratchet grip 13. spiral rod 14. tower spring 15. air end 16. turning sleeve 17. brad 18. spring pad 19. brazed spring 20. brazed bolt 21. brazed 22. spline nuts 23. non-metailc hex nuts 24. long screw 25. contorl valve 26. water needle 27. gas needle 28. big gland 29. handle body 30. expansion valve 31. pressure regulator 32. control handle 33. left handle 34. elastic ring | 35. small gland 36. long screw nuts 37. steel snap ring 38. tracheall elbow 39. trigger 40. directional valve 41. spring 42. water pipe elbow 43. steel snap ring 44. fastening pin 45. water injection valve body 46. steel snap ring 47. spring cover 48. water injection valve 49. right handle 50. plastic handle 51. sealing ring 52. spring 53. water needle gland 54. pad 55. gas needle pad 56. spring 57. postioning pin 58. ring seal 59. pad 60. O -ring seal 61. O -ring seal 62. O -ring seal 63. O -ring seal 64. hose clamp 65. flexible pin 66. standard spring washer 67. hexagon thin nut 68. tracheal nut |
Detailed Data
Item | Parameters |
Name | KAISHAN Air Leg Rock Drill |
Cylinder Diameter | 80mm |
Piston Stroke | 60mm |
Impact Energy | ≥70J (0.63Mpa) |
Drilling impact Frequency | ≥37Hz (0.63Mpa) |
Drilling Speed (Grade 14 rock) | ≥470mm/min (0.63Mpa) |
Air consumption | ≤81.6L/s (0.63Mpa) |
Inner Diameter of Air Pipe | 25mm |
Inner Diameter of Water Pipe | 13(10)mm |
Working Air Pressure | 0.63Mpa |
Working Water Pressure | 0.2MPa |
Suitable Drilling Diameter | 34-45mm |
Suitable Maximum Drilling Depth | 5m |
Air Consumption Per Meter | 10.2*103L/m |
Shank Dimension | H22*108mm |
Working Temperature | -30ºC~+50ºC |
Total Weight | 26Kg |
Overall Dimension | L670*W240*H210mm |
Technical parameter of air rock drill
Model | Weight kg | Length mm | Cyinder Dia.×Stroke mm | Working pressure MPa | Impact energy J | Impact frequency HZ | Air comsumption I/s |
YO15 | 15 | 550 | 58×45 | 0.4-0.63 | ≥21 | ≥32 | ≤20 |
YO18 | 18 | 550 | 58×45 | 0.4-0.63 | ≥22 | ≥32 | ≤20 |
Y19A | 19 | 600 | 65×54 | 0.4-0.63 | ≥28 | ≥28 | ≤37 |
YO20 | 20 | 561 | 63×55 | 0.4-0.63 | ≥26 | ≥33 | ≤33 |
Y26 | 26 | 650 | 65×70 | 0.4-0.63 | ≥30 | ≥23 | ≤47 |
Model | Weight kg | length mm | Cyinder Dia.×Stroke mm | Working pressure MPa | Impact energy J | Impact frequency Hz | Air comsumption I/s |
YT23 | 24 | 628 | 76×60 | 0.4-0.63 | ≥65 | ≥37 | ≤78 |
YT23D | 24 | 668 | 70×70 | 0.4-0.63 | ≥65 | ≥31 | ≤67 |
YT24 | 24 | 678 | 70×70 | 0.4-0.63 | ≥65 | ≥31 | ≤67 |
ZY24 | 25 | 690 | 70×70 | 0.4-0.63 | ≥65 | ≥30 | ≤67 |
YT28 | 26 | 661 | 60 ×60 | 0.4-0.63 | ≥70 | ≥37 | ≤81 |
MZ7665 | 26 | 720 | 76×70 | 0.4-0.63 | ≥70 | ≥37 | ≤81 |
Air leg rock drill:YT27,YT28,YT29A,YT24,YT23,YT23D,YO18,Y20,YSP45Type | 7655 | 7665 | YT24 | YT27 | YT28 | YT29 |
Weight | 24kg | 25.5 kg | 24 kg | 27 kg | 28 kg | 26.5kg |
Total length | 628mm | 550 mm | 678 mm | 668 mm | 661 mm | 659mm |
Using air pressure | 0.63Mpa | 0.63 Mpa | 0.63 Mpa | 0.63 Mpa | 0.63 Mpa | 0.63Mpa |
Cylinder bore | 76mm | 76 mm | 70 mm | 80 mm | 80 mm | 82mm |
Tracheal diameter | 25mm | 25 mm | 25 mm | 25 mm | 25 mm | 25mm |
Pipe diameter | 13mm | 13 mm | 13 mm | 13 mm | 13 mm | 13mm |
The hole diameter | 34-42mm | 34-42 mm | 34-42 mm | 34-42 mm | 34-42 mm | 34-45 mm |
Drill hole depth | 5m | 5 m | 5 m | 5 m | 5 m | 5m |
Shank specifications | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 |
Hand hold rock drill:Y19A,Y24,Y26,TY24C,Y6,Y10 Model | Weight | Air consumption | Impact frequency | Air pressure |
(KG) | (L/S) | (HZ) | (MPA) |
Y19A | 19 | ≤37-43 | ≥28-35 | 0.4-0.5 |
Y24 | 24 | ≤55 | ≥27 | 0.4-0.63 |
Y26 | 26 | ≤47 | ≥23 | 0.4-0.63 |
TY24C | 27 | ≤45 | ≥31 | 0.4-0.5 |
Y6 | 6 | ≤9.5 | ≥51 | 0.4-0.63 |
Y10 | 10 | ≤9.0 | ≥51 | 0.4-0.63 |
Address:
Chuangzhan Building, Guanghe Road, Rencheng District, Jining, Shandong
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Chemicals, Construction & Decoration, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing, Security & Protection, Transportation
Management System Certification:
ISO 9001
Company Introduction:
JIUXING specialized in making high quality light construction equipments including Concrete Vibrator, Concrete Cutter, Concrete Mixer, Plate Compactor, Power Trowel, Tamping rammer, Road Roller and etc. We integrate designing, manufacturing and sales service together.
Quality is considered as the most critical factor throughtout JIUXING producing process. We have established strict quality control system to control product quality from Raw material purchasing inspect, process control to finished products inspecting and testing.
We serve a wide range of domestic and oversea clients with a prompt, reliable and professional service at very competitive rates. All of our staffs are highly trained and offer a professional, courteous and friendly service.
Please feel free to contact us for the product/s you want on our site. All you emails will be replied within 24 hours.