Price: US $ 88,000 - 120,000 / Unit
Brand Name: Hangzhong
Model Number: HZ308Z
Country/Region: China
Post Date: Mar 13,2012

Product Description: rock drilling rig


 

Factory

 

 

Main Features

1. Moving fast, orienting accurately. This machine takes full advantage of flexibility and mobility of hydraulic excavator, with great superiority and effiency in pointing replacement, multi-position, different directions of blasting holes

2.Technology innovation: One machine, with optional 0.3m3 bucket, do excavator use too;

3.Reliable quality, Easy maintenance low maintenance cost: Cutting drilling rig is an extention product based on the excavator, compared with other equipment, it uses mature technology to solve customers' extra worries

 4.Simple operation: Ergonomic hydraulic pilot handle can operate the whole hydraulic system, including front working devices, travelling system, dozer blade and affiliated hydraulic pipeline

 5. Quiet, comfortable driving cab

6. Maintainability:

easily-opened cover for maintenance;

Easy access to the grease lubrication oil hole;

all daily maintain can be finished on the ground;

high efficiency, large capacity fuel filter and oil-water separator;

maintenance-free of battery 

high efficiency, large capacity fuel filter and oil-water separator;

maintenance-free of battery

7. Power System

Yanmar engine: powerful driving force, high reliable, less oil consumption and maintenance cost, low noise, meeting American/Europe Emissions requirements;

Hydraulic system Using world class German Rexroth LUDV hydraulic system, with high system stability, excellent operating performance, perfect working efficiency

Performance Parameters

Item

Unit

Parameter

Plain type

Plateau type

Properties of machine

Weight:

kg

8180

8250

Drilling rod torsion

N.M

0-545

0-545

Drilling rod rotating speed

rpm

0-220

0-240

 Fastest drilling speed

m/min

4

4

Drilling hole depth

mm

3200

3200

Drilling hole dimension

mm

80

80

Rotating speed

rpm

0-10

0-10

Travelling speed(max/min)

km/h

3.6/2.6

3.6/2.6

Gradeability

°

35

35

Grounding specific pressure

kgf/cm2

3.5

3.5

Engine

Model

 

Yanmar4TNV98-SYU

Yanmar4TNV98T-SFN

Rated power

KW

43.4

53.1

Rated speed

rpm

2200

2200

Air Compressor

Model

 

TA-120

TA-120

Working air volume

m3/min

1.5

1.5

Working pressure

MPa

0.8

0.8

Optional

0.3m3  bucket

 

 

 

  

 

Supplier Details:

Hangzhou Hangzhong Construction Machinery Co., Ltd.

Sales:Ms. Jenny Zhang

Contact Phone:86-571-85341115

Main Products:dynamic compacto

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User Reviews: rock drilling rig