40輪式挖掘機(jī)

運(yùn)輸時總長shipping length

4530(mm)

運(yùn)輸時總高

     Total height during transportation

2150(mm)

運(yùn)輸寬度

     Transport width

1520(mm)

輪胎中心距離Tire center distance

2210(mm)

配重離地間隙

     Counterweight ground clearance

883(mm)

輪胎數(shù)量umber of tires

4-650

動臂長度Boom length

2350(mm)

斗桿長度Stick length

1230(mm)

工作范圍

     Working Range

大挖掘高度Max.Digging Height

3840(mm)

大卸載高度Max.Dumping Height

3050(mm)

大挖掘深度Max.Digging Depth

2100(mm)

大挖掘范圍Max.Digging radius

4300(mm)

小回轉(zhuǎn)半徑

     Minimum radius of gyration

1250(mm)

推土鏟大提升高度

     Maximum lifting height of earth shovel

400(mm)

推土鏟大掘地深度

     The maximum digging depth of dozer

300(mm)

尾部回轉(zhuǎn)半徑Min Tail swing radius

1250(mm)

動力系統(tǒng)Dynamical system

發(fā)動機(jī)型號Model

ZN490

額定功率power

34KW

冷卻方式Cooling method

水冷water-cooling

液壓系統(tǒng)Hydraulic System

額定工作壓力Operating Pressure

22mpa

回轉(zhuǎn)馬達(dá)Rotary motor

柱塞Plunger

主泵Main pump

變量柱塞Variable plunger

形式Shape

負(fù)載敏感系統(tǒng)

     Load Sensing System

性能參數(shù)performance parameter

鏟斗容量（SAE）Bucket Capacity

0.26m3

大挖掘力Maximum digging force

5560N

行走速度Travel speed

2.2KM/h

回轉(zhuǎn)速度Unit swing speed

6.8r/min

液壓油容量Hydraulic oil capacity

75L

燃油箱容量Hydraulic tank capacity

12L