Audited Supplier
YT24
24kg
678mm
70mm
70mm
0.4-0.63
25mm
34-42mm
22X108
Coal, Ore
JEAO
1 Piece Packed in Gift Color Box
ISO
China
84671900
Product Description
1. YO18,Y19A,YO20,Y24,Y26 are Hand Held Jack hammer.
2. YT23,YT24,YT26,YT27,YT28,YT29A,MZ7665 are Air leg Jack hammer
This type Jack hammer use compressed air as power, mainly used in construction sites, various types of mines, tunnel, railways, water conservancy construction and national defense construction areas for drilling operations.Suitable for either drilling downward or incline of blast holes in medium-hard rock, of for second blasting operation,Centrally grouped control, nimble starting, stable running and easy maintenance.
Specification for Hand Held Jack Hammer:
Specification for Air Leg Rock Drill
Photo for one complate set rock drill tools:
Photo for one complate set rock drill tools:
2. YT23,YT24,YT26,YT27,YT28,YT29A,MZ7665 are Air leg Jack hammer
YT24 Air-leg Rock Drill
YT24 Air-leg Rock Drill is a product that we developed, having advantages of all kinds of air-leg rock drills. Compared with other rock drills, YT24 adopts the latest designing technology, with the superiority of its high speed, low failure rate, durable wearing parts, low noise, and light weight. It is also efficient, energy saving and environmentally sound.
Specification for Pneumatic YT24 Rock Drill and Rock Drill bits :
Technology parameter | Parameters unit | parameters |
Weight | kg | ≈28 |
Length | mm | 670 |
Cylinder diameter | mm | Φ80 |
Piston stroke | mm | 60 |
Air consumption | L/S | ≤81.6 |
Impact frequency | Hz | ≥ 37 |
Impact strength | J | ≥ 70 |
Drilling speed | mm/min | ≥ 470 |
Drilling diameter | mm | Φ34~45 |
Drilling depth | m | 5 |
Shank dimensions | mm | 22×108±1(hex×lengt) |
| Remark: The air pressure of function specification is 0.5Mpa | ||
This type Jack hammer use compressed air as power, mainly used in construction sites, various types of mines, tunnel, railways, water conservancy construction and national defense construction areas for drilling operations.Suitable for either drilling downward or incline of blast holes in medium-hard rock, of for second blasting operation,Centrally grouped control, nimble starting, stable running and easy maintenance.
Specification for Hand Held Jack Hammer:
| Model No | YO18 | Y19A | YO20 | Y24 | Y26 |
| Weight (kg) | 18 | 19 | 20 | 24 | 26 |
| Length (mm) | 550 | 600 | 561 | 604 | 650 |
| Cylinder Dia*Stroke (mm) | 58*45 | 65*54 | 63*55 | 70*70 | 65*70 |
| Working Pressure (Mpa) | 0.4-0.63 | ||||
| Impact energy (J) | ≥22 | ≥28 | ≥26 | ≥44.7 | ≥23 |
| Impact frequency (Hz) | ≥32 | ≥28 | ≥33 | ≥27 | ≥30 |
| Air consumption (L/S) | ≤20 | ≤37 | ≤33 | ≤55 | ≤47 |
| Hose size (mm) | 19 | 19 | 19 | 19 | 19 |
| Rork drill hose diameter(mm) | 34-42 | 34-42 | 34-42 | 34-42 | 34-42 |
| Rock drill hose depth (m) | 5 | 5 | 5 | 5 | 5 |
| Shank size (mm) | 22x108 | 22x108 | 22x108 | 22x108 | 22x108 |
Specification for Air Leg Rock Drill
| Model No | YT23 | YT24 | YT26 | YT27 | YT28 | YT29A | MZ7665 |
| Weight (kg) | 24 | 24 | 26 | 27 | 28 | 27 | 26 |
| Length (mm) | 628 | 678 | 690 | 668 | 661 | 659 | 720 |
| Cylinder Dia*Stroke (mm) | 76*60 | 70*70 | 95X60 | 80*60 | 80*60 | 82*60 | 76*70 |
| Working Pressure (Mpa) | 0.4-0.63 | ||||||
| Impact energy (J) | ≥65 | ≥65 | ≥64 | ≥75.5 | ≥70 | ≥78 | ≥70 |
| Impact frequency (Hz) | ≥37 | ≥31 | ≥36.5 | ≥36.7 | ≥37 | ≥37 | ≥37 |
| Air consumption (L/S) | ≤78 | ≤67 | ≤55 | ≤83.3 | ≤81 | ≤88 | ≤81 |
| Hose size (mm) | 19 | 25 | 25 | 25 | 25 | 25 | 25 |
| Rork drill hose diameter(mm) | 34-42 | 34-42 | 34-42 | 34-42 | 34-42 | 34-42 | 34-42 |
| Rock drill hose depth (m) | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Shank size (mm) | 22x108 | 22x108 | 22x108 | 22x108 | 22x108 | 22x108 | 22x108 |
Photo for one complate set rock drill tools:
Photo for one complate set rock drill tools:
