Blast Furnace Excavator

Model

Series

Construction Machinery

Product Description

USE OF EQUIPMENT

This equipment is used for removing fire-proof bricks laid in the part blast furnace 출선구[??] part at a hot rolling state of about 500~800 ℃ and Core Drilling or Button Bit Drilling is possible
using Drifters and is equipped with a small-sized Breaker affording front & rear sliding and tilting.

MAJOR DEVICES

― Use of main power from diesel engine
― Equipped with great capacity air pressure drifter [available to select its capacity according to its use]
― High rigidity multi-joint boom[Postin[?] 80 used]
― Drifter Body Gyration Device [Obtain stability and durability with the used of large-sized ring gear]
― Main frame proper to Excavator
― Cabled, wireless remote control and operating room's running is possible

MAJOR SPECIFIC

Length	Width	Height	Engine RPM	Blade
1,230 mm	810 mm	1,145 mm	Max. 3000 rpm	Max. Φ35"

DERAIL SPECIFICATION

Power	Max Power	110 Ps
Position	Drifter Feed Stroke	1,000 mm
	Tilt Angle	UP10 ˚, Down15 ˚
	Swing Angle	±10 ˚
	Breaker Feed Stroke	1,000 mm
	Breaker Tilt Angle	UP15 ˚, Down90 ˚
Drifter	Flow	110 l/min by 170 bar
	Pressure	110~160 bar
	Stroke Frequency	52~54 Hz
	Stroke Energy	16.5 kW
	Rotation Rate	0~200 rpm
	Torque	1280 Nm
	Oil Flow	64/100 l/min
Breaker	Hitting power	35~40 kgf-m
	the number of times at Hit	550~850 bpm
	Pressure	100~140 Kg/㎠
	Flowmeter	25~40 l/min
	Length	1,068mm
	Caliber	Φ55 mm
	Hose	PF1/2"L1250-P280
Bit	Core Bit	Φ250mm,Φ120mm
Bit	Button Bit	Φ250mm

MAJOR FEATURES

1. While running free through the limitless orbit, this equipment is mostly doing a large-diameter drilling job operated by diesel engine-guided oil pressure. It principally works on low height from the road surface and broad wheel base up to its jobsite's properties.

2. By installing high-efficiency oil pressure drifter and small-sized breaker concurrently, the efficiency in removal work is dramatically improved

3. Depending upon the jobsites' conditions requiring sharp, delicate job, variable cable-typed, wireless remote control is built in.

MAJOR CONNECTIONS

Gwangyong Steel, Pohang Steel

※ The contents specified in the item description are up to the standard product and according to the demand of a user, this machine can be designed and made for using to meet a specific purpose.