The series of Pneumatic Rock Driller are mainly used in mine, railway, water irrigation works and quarrying works to drill holes or plugholes. It is suitable for wet or dry drilling in all kinds of rocks. The downward holes can be in perpendicular or titling direction. Hand-Held Rock Driller (Jack Hammer)
Type
Y20
Y24
Y26
Weight (KGS)
18
24
26
LXWXH (mm)
605X485X110
604X485X158
650X534X125
Air Consumption (L/S)
25
55
≤47
Air Hose Size(mm)
16 or 19
19
19
Bore Diameter (mm)
34-42
34-42
34-42
Drilling Depth (m)
3
5
5
Shank (mm)
22x108
22x108
22(25) x108
Air-Leg Rock Driller (Jack Hammer)
Type
YT24
Y28
Y28A
Weight (KGS)
24
26
26.5
LXWXH (mm)
678X228X184
654X247X195
659X247X195
Air Consumption (L/S)
≤67
≤81
≤81
Air Hose Size(mm)
19
25
25
Bore Diameter (mm)
34-42
34-42
34-42
Drilling Depth (m)
3
5
5
Shank (mm)
22x108
22x108
22(25) x108
Quanzhou Keen Diamond Tool Co., Ltd is one of the leading manufacturer of series machinery and diamond tools for natural stone quarry, processing and civil construction work, which has very good presentation in Europe, North&South America, Southern Africa, Middle East and Asian.
We are committed to professional total solution and package supply for natural stone quarry and controlled demolition of civil construction:
1. For stone Quarry:
Package supply of quarry machinery and consumables for quarries of granite, marble, sandstone, limestone, travertine and slate, such as Wire saw machine, DTH Drill, block trimming wire saw, diamond wire, generators and air compressors etc.
Consultant service for project evaluation, quarry development and mining construction
Consultant and marketing service for block distribution
2. For stone Factory:
Total solution and package supply of machinery and diamond tools for stone cutting, profiling, drilling and polishing, such as block cutting machine, bridge circular saw machine, bridge eage cutting machine, static stationary wire saw machine; Diamodn wire, diamond blade, diamond segments, diamond core drill, diamond fickert, diamond cup wheels and diamond polishing tools etc.
3. For civil construction:
Total solution and consult service for wire cutting of civil construction like old buildings, bridge, dams, highway, rail way, steel structure and underwater cutting of kinds of pipes.
Package supply of machinery, diamond wire and other consumables for wire cutting of civil construction
Diamond blade for cutting concrete, reinforced concrete and asphalt
Diamond Core Drills for concrete reinforced concrete, wall and asphalt
Diamond polisher for polishing of concrete floor, wall and blocks
The core values of our company is to create value for customers, provide opportunities for staff and make benefits for the society. Our principle for business is customer-oriented and quality first. Keen looks forward to cooperating with you.
