Brand：	none
Address：	China
Min.Order：	none
Supply：	none
Valid until：	Long Term
Type：	Array

Product Details

Overview

Quick Details

Condition:: New

Type:: Core Drilling Rig

Power Type:: Gasoline, Gasoline

Place of Origin:: Shandong, China

Brand Name:: Hengwang

Usage:: Coal

Voltage:: 7.75HP

Weight:: 18kg

Certification:: CE ISO SGS

Warranty:: 1 Year

After-sales Service Provided:: Video technical support, Online support

drilling depth:: 30m

mini sample drill weight:: 18kg

mini sample drill condition:: new

Core Sample drill speed:: 1920r/min

Core Sample drill power:: 7.75HP

mini sample dill rig color:: customer need

Core drilling rig:: 32-108MM

Small sample drill brand:: HengWang

After-sales Service provided:: Engineers available to service machinery overseas

Packaging & Delivery

Selling Units:: Single item

Single volume:: 7 cm³

Single gross weight:: 18.0 kg

Package Type:: wooden box

Lead Time:

Quantity(Set)	1 - 1	>1
Est. Time(days)	5	To be negotiated

Product Description

Portable backpack core drilling rig

This portable core sampling rig has been developed for our long-term practice and has been improved by many field sampling experiments. It is a high-efficiency new portable core sampling rig.

The drilling rig has the characteristics of fast drilling, deep sampling, simple operation and light carrying, and can cope with various complicated geology, increase labor efficiency, reduce labor cost, and is suitable for geological exploration, petroleum exploration, mineral investigation and construction in the inconvenient location of the field. Sampling, blasting and drilling work. It can effectively replace the shallow core sampling and exploration work of medium-sized core drilling rigs.

Features :

Water consumption :14.4 L/H
Oil consumption: 0.39 L/H
Drill core diameter: 20.5 MM
Drill diameter: 26.4 MM
Speed: 1920 RPM/MIN
Power: 7.75 HP

PHOTOS

Working photos

Parts

Drill rod

This portable core sampling rig is the first in the industry to use titanium alloy drill pipe. The titanium alloy drill pipe has the advantages of light weight, high strength, good corrosion resistance and high heat resistance. The weight of the drill pipe is reduced to the greatest extent without affecting the hardness of the drill pipe. The weight of each 75cm (including the hand) titanium alloy drill pipe is 1.1kg, which is only 1/3 of the weight of the ordinary cast steel drill pipe. Medium and deep hole core sampling work with φ42-108mm aperture

Drill bit

The diamondcore drill bit is made up of a combination of a long thin-walled coring tube and a diamond cutting head. It has the characteristics of fast drilling efficiency and complete core sampling.

Water pump

The high-pressure water pump used in the drilling machine injects the indispensable water into the drilling process of the drilling machine by squeezing the exhaust water pressure to accelerate the drilling efficiency. The attached water injection pipe is equipped with a throttle valve switch to control the amount of water injection during the drilling process, and can also respond to different geological conditions by controlling the water injection volume.

Packing and Shipping