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Home > Manufacturing & Processing Machinery > Drilling Rig > Mine Drilling Rig > HFA820 Self Drilling Anchor, be Applied the Railway Drilling

HFA820 Self Drilling Anchor, be Applied the Railway Drilling

Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)

Key Specifications

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Condition:

New

Type:

Other, anchoring drilling machine

Power Type:

Diesel

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Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Qingdao port

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Condition New

Type Other, anchoring drilling machine

Power Type Diesel

Place of Origin Henan, China

Brand Name HF

Model Number HFA820

Usage Other, anchoring

Voltage 220V/380V

Power(W) 155kW

Dimension(L*W*H) 7430*2350*2800mm

Certification ISO CE

Warranty 1 Year

After-sales Service Provided Engineers available to service machinery overseas

HFA820 self drilling anchor, be applied the railway drilling

Product Description

HFA820 anchor drilling rig, developed by Germany Huth technology, leads ahead in China on aspects of structure type, hydraulic working principle, power unit combination and construction technology, etc. As a piece of essential equipment for rock anchoring project, this drilling rig, characterized by low noise, high speed and easy operation, is used for shoring of side slope, deep foundation pit and culvert wall. What's more, this machine can produce outstanding performance in enhancement of section strength, and improvement of shoring effect and construction efficiency.

Technical Data

Overall dimension of complete vehicle (mm)	7430×2350×2800
Travelling speed	2.5 km/h
Gradeability	30°
Maximum traction	132kN
Engine power	155kW(2300rpm)
Flow of hydraulic system	240L/min+240L/min+32L/min
Pressure of hydraulic system	250bar
Push force/Pull force	100/100 kN
Drilling speed	60/40,10/6 m/min
Drilling stroke	4020mm
Maximum rotation speed	102/51 r/min
Maximum rotation torque	6800/13600 Nm
Impact frequency	2400/1900/1200 Min-1
Impact energy	420/535/835 Nm
Drill hole diameter	≤φ400 mm (Standard state: φ90-φ180 mm)
Drilling depth	≤200m (According to geological conditions and operating methods)

Trade Shows

HANFA have participated in China, kazakhstan, Chile, Africa, Canada and other countries large-scale exhibitions, the products were praised by local people.HANFA was interviewed by local TV many times.On the day of the exhibition,countless order has been signed successly.

Enterprise Show

Hanfa Group established in 1998 is a key enterprise in the industry of geological exploration and water well field, with the ability to research, manufacture and market.Now, the Group pursues high standard manufacturing and qualified products. It has more than 20 species such as water well drilling rig,core drilling rig,DTH drilling rig,rotary drilling rig,engineering drilling rig, hydraulic underground drilling rig, full hydraulic directional drilling rig,etc. These machines are mainly used in geological prospecting, exploration of railway and highway engineering, mining, SPT, water well, geothermal well etc. Some of them won the Scientific and Technical Advance Prize or the National Scientific Research Achievement Prize. All the products have passed the quality system certification of ISO9001:2000 and are national inspection-free products.

Foreign Clients

oversea customers visit to Hanfa Group

Construction Site

Certifications

Our products has been authorized and certified by TUV and ISO9001:2008. We guarantee the quality of the machines for one year after the trial run (excluding the wearing parts), but not exceeding 15 months from the date on which machines leave the factory.

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