HCR280

项目ltems

参数Parameter

整机重量Overall weight

91t

外形尺寸Dimension

长Length

11900mm

宽Width

铲板Shovel plate

3600mm

高Height

截割头水平放置最高点Cutting head is laid horizontally on the highest

2550mm

机身Main body

2030mm

卧底深度Undercut depth

250mm

地隙Ground clearance ofmachine

248mm

定位切割范围ofpositioning cutting

高度Height

3300-5500mm

宽度Width

3800-6500mm

爬坡能力Grade ability

-18°～+18°

行走速度Travelling speed

0～6.5m/min

接地比压Grounding pressure

0.16MPa

总功率Gross power

472KW

切割电机功率Power of Cutting motor

280/200kW

泵站电机功率Power of electric pump motor

160kW

供电电压Input voltage

AC1140V

切割头转速Rotation speed of cutting head

55/27r/min

装载能力Loading capacity

5 m3/min,star wheel type,33 rpm

履带宽度Crawler Width

720mm

最大不可拆卸件尺寸Max.non-removalbe parts size

本体架Body frame

3.8x1.4x1.5m

运前溜槽First conveyer front chute

3.77x0.78x0.52m

后支承架Rear support bracket

1.65x2.56x1.34m

最大不可拆卸件质量Max.non-removalbe parts mass

9000kgs

可/经济截割岩石单向挤压强度Available/economical cutting one way compressive strength

≤60/70MPa

掘进机适合巷道性质Suitable roadway type

rock roadway

供水的PH值Water supply PH value

PH 6-8,Chloridion≤200mg/l,sulphane400≤mg/l

要求井下供水压Required water supply pressure

3-8MPa

供水量Required water supply capacity

≥120/30L/min

运输机形式Conveyer type

Double-sided chain scraper 22x86-C

运输机链速Conveyor chain speed (马达驱动)

31m/min(Motor driven)

二联液压泵Secondary hydraulic pump

260+260ml/r