Highway Guardrail Post Hole Driver for Sale

pile driving and extracting, guardrail installation and maintenance, solar installation, low price, reliable performance - details see: https://www.machineto.com/highway-guardrail-post-hole-driver-for-sale-10113610
Condition:NewEfficiency:high efficiencyPiling Speed(m/min):1-2 m/min.Place of Origin:Jiangsu China (Mainland)
Brand Name:ROADSKYModel Number:YZ330Weight:2500 kgDimension(L*W*H):4000*3200*1900 mm
Certification:ISO 9001:2000After-sales Service Provided:Engineers available to service machinery overseas  
Highway Guardrail Post Hole Driver for Sale
contact supplier for Highway Guardrail Post Hole Driver for Sale


1. Functions

1.1 Post Driving Function: YZ330 Guardrail Post Pile Driver and Extractor is intended for installing and maintaining the road safety barriers, especially be applicable for driving the road side crash barriers in newly constructing highways. It is also used for the photovoltaic installation, solar cells and solar panels installation.

1.2 Post Extracting Function: With the same hydraulic system for extracting poorly driven or incorrectly positioned posts or road maintenance work, it is a professional machine for extracting the posts out of any conditions of ground.

2. Features

2.1 YZ330 Guardrail Post Pile Driver and Extractor is composed of chassis, upper column, hydraulic system, hydraulic hammer, diesel engine, electric system, cooling system, control system and post extracting equipment. It has the characters of quick and exact positioning, compact size, lightweight, self-propelled, quick moving, humanized design, easy operation, high efficiency and low price.

2.2 When you use a tow truck or trailer to tow the machine to the working site by the towing device with high speed, first you need to lay down the upper column by hydraulic system and disassemble the traveling roller chain. The up and down, longitudinal and transverse shift, horizontal slide of the column are realized through hydraulic system.

2.3 The hydraulic hammer is installed onto the upper column and be downward and upward along the track of the column for pile driving working by hydraulic system. You can not use the upward force of the hammer to extract the posts out of the ground directly or it may damage your machine, we suggest you to choose our professional Pile Extractor for extracting the posts out of any kind of ground.

2.4 It has very famous brand diesel engine Changchai with electrical starting equipped, which has a stable performance, simple operation and maintenance and very long service life.

2.5 The control system is equipped with multiple directional control valve and centralized hydraulic control rods which makes the operation simple and convenient.

2.6 It can install piles up to 3m (9.84’) in length, but on request the machine can be supplied with extension columns which can install piles up to 3.5m (11.48’) or even 4m (13.12’) long.

3. Main Technical Specifications

TypeYZ330
Rated Power24 KW
Size (L×W×H)4000×3200×1900 mm
G.W.2500 KG
Weight of Hydraulic Hammer300 KG
Dia. Of Drill Shank70 mm
Hydraulic System Pressure16 MPa
Hydraulic System Flow50-55 L/min.
Impulsive Pressure10-16 MPa
Impulsive Frequency10-15 Hz
Wheel Track1670 mm
Pile Driving Force per Stroke of HammerAround 250 KN
Pile Extracting ForceAround 250 KN
Working height of hydraulic hammer≤3000 mm
Traveling Speed0-15 km/h
Tow SpeedAround 70 km/h

Highway Guardrail Post Hole Driver for Sale
Packaging Detail:Export and Sea-worthy Standard Special Packing
Delivery Detail:10days after receiving advance payment

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