Explosion Proof Small Portable Electric Rock Drill For Mining Hole Blasting | Products | Jining Hengwang Mining Machinery Co., Ltd.

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Explosion Proof Small Portable Electric Rock Drill For Mining Hole Blasting

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Product：	views：2Explosion Proof Small Portable Electric Rock Drill For Mining Hole Blasting
Branch：	Jining Hengwang
Type：	Rotary Drilling Rig
Size：	30X30X40 cm
Unit Price：	Negotiated
Min.Order：
Supply：
Delivery：	Shipment within days since the date of payment
Valid until：	Long Term
Updated on：	2019-10-16 20:32

Product Details

Overview

Quick Details

Applicable Industries:: Construction works

Condition:: New

Type:: Rotary Drilling Rig

Power Type:: Electric

Place of Origin:: China

Brand Name:: Jining Hengwang

Usage:: Rock,Mining,etc

Voltage:: 127/380/660V

Dimension(L*W*H):: 570*360*300mm

Weight:: 42kg

Certification:: ISO9001

Warranty:: 1 Year

After-sales Service Provided:: Video technical support, Online support, Engineers available to service machinery overseas

Name:: Powerful Explosion Proof Electric Rock Drill

Rated Frequency (hz):: 50

Rated Speed (r/min):: 2820

Motor Phase:: Three-phase

Rated Duty:: Continuous S1

Drilling dia.for rock (mm):: 42

Drilling dia.for mine (mm):: 45-60

Drilling depth for rock (m):: 5

Drilling depth for mine (m):: 20-60

Packaging & Delivery

Selling Units:: Single item

Single package size:: 30X30X40 cm

Single gross weight:: 30.0 kg

Package Type:: Stanard Packing

Lead Time:

Quantity(Set)	1 - 50	>50
Est. Time(days)	7	To be negotiated

Product Description

The HWYD electric rock drill is suitable in drilling rock or coal mine use and matched with the scaffolding ,it also calledscaffolding rock drill ,it can drill in level ,tilt upward ,or vertical upward direction .

Features

1.Electric rock drill is used for drilling burst mine hole in rock.

2. It is widely used in the mine shaft excavation, road construction, water conservancy construction, metallurgy mining, rock engineering, quarry operation, basic engineering drilling reinforcement construction process.

3.The explosion-proof electric rock drill is used for drilling water injection hole, on coal seam, exploring water holes and discharging gas, also can be used for soft rock tunnel excavation.

4.they can do wet type and dry type work (equipped with twist drill rod). Drills holes horizontally forward or tilt up, only need to control the handwheel, the drill will track forward and backward automatically on the railway.

Technical Parameter