1. Brief introductions of YQZ-30 hydraulic portable core drilling
rig
YQZ-30 hydraulic portable drilling rig is a small and light
hydraulic drilling machine fed by oil pressure, mainly used for
general survey, geophysical exploration, road and construction
drilling, shallow oil, natural gas and groundwater drilling, and
can be used for drilling of dam grouting, tunnel ventilation and
drainage. The rated drilling depth of YQZ-30 hydraulic portable
drilling rig is 30 meters, the opening diameter is allowed to be
91mm, and the final hole diameter is 75mm.
2. Features of YQZ-30 hydraulic portable core drilling rig
• With oil pressure automatic feeding mechanism, high drilling
efficiency.
• With the ball card clamping mechanism, the rod can be turned down
without stopping.
• The handle is centralized, convenient to operate, safe and
feasible.
• Compact structure and small floor space.
• The casing of the rig gyrator and gearbox is made of aluminum
alloy, which reduces the weight of the fuselage.
• Strong decomposition ability, easy to relocate, suitable for
hilly, mountainous and other complex terrain work.
3. Technical parameters of YQZ-30 hydraulic portable core drilling
rig
| No. | Item | Unit | Parameter |
| 1 | Drilling diameter | mm | 75 |
| 2 | Drilling depth | m | 30 |
| 3 | Drill pipe | mm | φ42 |
| 4 | Vertical shaft speed | rpm | 136/338/578 |
| 5 | Vertical axis stroke | mm | 400 |
| 6 | Vertical shaft lifting force | kn | 10 |
| 7 | Winding pulling force | kn | 0-4kn |
| 8 | Host power | diesel engine | R180 |
| 9 | Rig weight | kg | 375 |
| 10 | Rig size | mm | 1630*950*1050 |
4. Configuration list of YQZ-30 hydraulic portable core drilling
rig
| No. | Item | Specification | Unit | Quantity |
| 1 | Drilling rig host | YQZ-30 | set | 1 |
| 2 | Drill pipe (including joint) | 42mm | m | 30 |
| 3 | Head joint | 42/57mm | pc | 2 |
| 4 | Head | 89mm | pc | 1 |
| 5 | Opening hole pipe | 89mm | pc | 1 |
| 6 | Alloy bit | 91mm | pc | 1 |
| 7 | Head | 73mm | pc | 1 |
| 8 | Core tube | 73mm | pc | 1 |
| 9 | Diamond bit | 75mm | pc | 1 |
| 10 | Drill tower | 3m | set | 1 |
| 11 | Wire rope | | circle | 1 |
| 12 | Rope buckle | | set | 1 |
| 13 | U-shaped ring | | pc | 1 |
| 14 | Extractor | | pc | 1 |
| 15 | Faucet | | pc | 1 |
| 16 | Flat main rod | 2m/pc | pc | 1 |
| 17 | Main rod reduction | | pc | 1 |
| 18 | Cushion fork | 57mm | pc | 1 |
| 19 | Spanner | 57mm | pc | 1 |
| 20 | Free clamp | 73/89mm | pc | 2 |
| 21 | Water pump | Processing onto the rig | pc | 1 |
| 22 | Inlet and outlet water pipe | | pc | 1 |
| 23 | Water filter | | pc | 1 |
Hengshui Aoxing Geological Equipment Co., Ltd has over 10 years of
market experience and is a manufacturer and supplier of grouting
materials and drilling materials in the fields of water
conservancy, geology, mining, tunnels, subways, construction,
geological exploration, mining exploration, geotechnical
engineering, soil investigation, etc.
The main products include: inflatable or water filled packers,
manual packers, high-pressure grouting pipes, pneumatic hoses, FULO
grouting pipes, sleeve valve grouting pipes, grouting data
acquisition instruments, grouting pumps, screw grouting pumps,
cement mixers, high-speed grouting machines, mud stations,
sprayers, Lurong test packers and Lurong test equipment, diamond
drill bits, hole extenders, geological drill rods and casings,
exploration drilling rigs, water well drilling rigs, engineering
drilling rigs, hydraulic drilling rigs, air compressors, core
barrels, salvage barrels, SPT tools, soil sampling tools, drilling
tools and accessories, grouting pump accessories and drilling rig
accessories, etc.
Our team is dedicated to dam curtain consolidation grouting,
foundation engineering grouting, mineral exploration, soil
investigation, and geological engineering. Provide solutions for
engineering drilling.
We can provide accurate, valuable, and targeted solutions and
services to our customers based on their specific requirements and
needs.
Company Name: Hengshui Aoxing Geological Equipment Co., Ltd
Address:: Xiaoliutun Industrial Zone, Jingzhou Town, Jing County,
Hengshui City, Hebei Province China
Phone: +86-15132806565
WhatsApp: +86-15132806565
Contact person:Liu Ting
E-mail: info@aoxinggeote.com
Website: www.aoxinggeote.com
