Portable Small Hydraulic 30 Meters Depth Soil Boring Machine
ST 30 Portable Drilling Rig Machine ,30 Meters Depth Small Hydraulic Soil Testing Drilling Rig
ST 30 Soil Testing Drilling Rig Description
ST 30 Meters Depth is a kind of small portable drilling equipment which is mainly suitable for mountain,transportation and energy.
ST 30 Soil Testing Drilling Rig Tech Specification
| ST 30 Technical Data | ||||||
| Basic data | Elevator | |||||
| Drilling depth | 30 Meters | Lifting capacity | 4000N | |||
| Open hole diameter | 110mm | Drum rotational speed | 0.46 1.15 1.97m/s | |||
| Drill pipe diameter | 33.5mm | Drum diameter | 90mm | |||
| Weight | 290kg | Wire rope diameter | 8mm | |||
| Outsize | 1510*600*1055mm | Wire rope capacity | 18m | |||
| Swivel Disc Box | Oil pump | |||||
| Speed | 136 338 578 r/min |
Type |
CBW-F314-ALP gear oil pump | |||
| Maximum torque | 350N*m | displacement | 14mL/r | |||
| Drilling schedule | 400mm | Rated speed | 2500r/min | |||
|
the biggest pressure (under the oil Cylinder) |
8000N | Rated pressure | 20MPa | |||
|
on the biggest force (Oil cylinder) |
10000N | The Max. pressure | 25MPa | |||
ST 30 Soil Testing Drilling Rig Advantage
2. Easy to disassemble and easy to install, fast coring;
3. Special material diamond drill bit, fast drilling speed &long service life.
ST 30 Soil Testing Drilling Rig Applications
A portable multi-purpose micro-engineering drilling rig, it is suitable for industrial and civil construction, bridge, railway, highway, hydropower and other industries of geological investigation, geophysical exploration drilling, advanced drilling, grouting drilling, embedded parts of the drilling, blasting holes, inspection holes, small household Wells, etc..
Rig features: compact structure, small volume, light weight, two gears, easy to move.
Rig performance is stable, less vibration, low noise, high reliability.
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