- Core Drill&Rock Splitter
- Hydraulic Core Drill & Rock Splitter
Application range of hydraulic core drill
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- Various excavation works requiring no vibration and noise %>
- Concrete cutting construction of existing used building %>
- Rock excavation part (tunnel) during underground steel pipe press fitting construction
Characteristics
- Vibration-free, low noise: By using the core drill instead of the hydraulic claw drill, the noise is so small that the noise is small enough that you do not know whether you are drilling in the surroundings.
- There is no limit to the strength of the rock: 1,800kg / Any rock can be cut with a hydraulic pressure of ㎠ and a strong haul force of 9,000 tons.
- Easy to dig underground: General vibration-free rock crushing uses a hydraulic drill. Drilling guide of hydraulic drill is caught on the truss, so it is restricted to drilling. However, this technology is easy to drill because it is installed in 0.6 ㎥ of backhoe.
- Good workability: Simple operation (hammering) and simple equipment (hydraulic core perforator) can be operated easily by anyone.
coredrill specification
| Item | Description | |||||
| Model | P.C.D - Ⅰ | P.C.D - Ⅱ | P.C.D - Ⅲ | P.C.D - 0.2 | ||
| Adaptable Core Bit | Rotate 110° | Rotate 360° | Rotate 360° | Rotate 360° | ||
| Ø200 Core Bit | Ø200 Core Bit | Ø450 Core Bit | Ø153 Core Bit | |||
| Excavator | 0.6 ~ 1.0㎡ | 0.6 ~ 1.0㎡ | 0.6 ~ 1.0㎡ | 0.2㎡ | ||
| Overall | Length | 2,500mm | 1,900mm | 1,900mm | 1,370mm | |
| Height | 1,120mm | 1,120mm | 1,120mm | 900mm | ||
| Width | 534mm | 534mm | 534mm | 520mm | ||
| Weight | 1,170kgs | 950kgs | 980kgs | 590kgs | ||
| HYD. Power | Oil Flow(ℓ) | 160 - 250 | 160 - 250 | 160 - 250 | 60 - 80 | |
| Oil Pressure(kg/㎠) | 150 - 250 | 150 - 250 | 150 - 250 | 150 - 350 | ||
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rock splitter specification
| Item | Description | |||||||
| Model | Unit | PRS-70 | PRS-75 | PRS-80 | PRS-85 | PRS-95 | PRS-95C | |
| Material | Rock | Rock | Rock | Rock or Concrete | Rock or Concrete | Very hard | Rock or Concrete | |
| Power Cylinder Weight | kg lbs |
23 (50.6) |
25 (55) |
27 (59.4) |
33 (72.6) |
37 (81.4) |
33 (72.6) |
|
| Power Cylinder Length | mm inch |
750 (29.5") |
740 (29.1") |
720 (28.3") |
740 (29.1") |
635 (25") |
590 (23.2") |
|
| Power Cylinder Dia | mm inch |
70 (2.8") |
75 (3") |
80 (3.1") |
85 (3.3") |
95 (3.7") |
95 (3.7") |
|
| Priston Max. Stroke | mm inch |
25 (0.98") |
29 (1.14") |
29 (1.14") |
29 (1.14") |
27 (1.06") |
42 (1.65") |
|
| Max Working oil Pressure | kg/㎠ Psi |
1,100 (15,620) |
1,100 (15,620) |
1,100 (15,620) |
1,100 (15,620) |
1,100 (15,620) |
1,100 (15,620) |
|
| Rock Splitter Force | ton | 776 | 720 | 840 | 952 | 996 | 836 | |
| Productivity | ㎡/day yd3/day |
120~250 (157~327) |
120~300 (157~393) |
80~200 (105~262) |
80~220 (105~262) |
80~150 (105~196) |
70~150 (91~16) |
|
| Drill Type | Crawler Drill or Core Drill or DTH Hammer | |||||||
| Drilling Diameter | mm inch |
80 (3.1") |
85 (3.3") |
89 (3.5") |
95 (3.7") |
105 (4.1") |
105 (4.1") |
|
| Piston Dia | mm inch |
40 (1.57") |
40 (1.57") |
45 (1.77") |
50 (1.97") |
60 (2.36") |
55 (2.17") |
|
| Power of Each power cylinder | ton | 194 | 180 | 210 | 238 | 249 | 209 | |
| Cylinder Q'ty per Rock splitter | EA | 4 | 4 | 4 | 4 | 4 | 4 | |
- contact us
- 궁금하신 사항이 있으시면 언제든지 상담문의 해주세요.
서울시 금천구 가산디지털1로 171, 1707호, 1708호 (가산동, 가산 SKV1센터)
02-784-4233
hl4233@honglim21.com