Introduction to NL50 Core Drill Rig
1.NL50 Core Drill Rig is suitable for drilling wells, general exploration, geophysical prospecting, road and construction exploration, and blasting holes.
2, According to the different layers of the bottom selection of alloys, diamonds and composite drill bits for drilling.
3, It can drill 2-9 grades of sandy clay and rock formations.
NL50 Core Drill Rig parameters:
| Type | NL50 Core Drill Rig |
| Drilling depth (m) | The max. 50 meter |
| Hole size diameter | 73-108mm |
| Drill pipe diameter | 42mm |
| Vertical spindle speed | 70-650 |
| Reverse rotation speed | 50-130 |
| Power | 5.7KW |
| Outsize | 1180×680×1600mm |
Weight (including Gasoline engine ) | 208kg |
Characteristics of NL50 Core Drill Rig
1. Geological survey work in a highly difficult area that is small and light and convenient for high altitudes
2. Adopting an automatic hydraulic feed mechanism to increase drilling efficiency and reduce labor intensity of workers.
3, Using 8 HP high-efficiency diesel engine as a power for you to export a steady stream of strong power.
3, Application of positive and negative four-speed operation to facilitate a variety of terrain exploration drilling
4. The four-axis bearing positioning of the vertical shaft box ensures that the gyrator is rigid enough to deal with complex geological conditions such as gravel layer and pebble layer.
5. The machine adopts the national patented technology of the taper clutch, which has the outstanding characteristics of large transmission torque, convenient operation and maintenance-free.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory, so we can keep the best price and good quality and good service for you.
Q: How long is your delivery time?
A: Generally it is 5-7 days if the goods are in stock. or it is 7-15 days if the goods are not in stock, it according to quantity.
Q: What is the after sale service type
A: Gurantee the machine quality for 1year. ( except the spare parts) , techncial training can by supplied also.
