Portable 50 Meters Hydraulic Core Drilling Machine For Soil Investigation

Place of Origin: Hebei,China (Mainland)
Brand Name: Nailiang
Price :: Negotiation
Payment Terms :: T/T,Western Union
Power Type :: Diesel
Packaging Details: Standard Export Package
Delivery Time: 7-12 days
Supply Ability: 2000 sets per year
Usage: water well,railways, core drilling
Color: Red
Drilling depth: 50m
Weight: 480kg


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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:6800.0 USDProduction Capacity:20000sets/year
Trade Term:FOB,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA,EXWPacking:Standard Export...
Payment Terms:Paypal, L/C, D/P, D/A, T/T, WU, Money GramDelivery Date:Within 7-15 days
Min. Order:1 Set/Sets
Means of Transport:Ocean, Air, Land

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:

TypeNL50 Core Drill Rig
Drilling depth (m)The max. 50 meter
Hole size diameter73-108mm
Drill pipe diameter42mm
Vertical spindle speed70-650
Reverse rotation speed50-130


(including Gasoline engine )


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.


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.

Category: Core Drill Rig