DGY90技術參數表
|
項目 |
Item |
單位 Unit |
數值 Date |
||
|
最大起重能力 |
Max. lifting capacity |
t |
90 |
||
|
額定起重量 |
Rated lifting capacity |
t |
76.5 |
||
|
整機質量（約） |
Total mass（approx.） |
t |
58.5 |
||
|
整機運輸尺寸 |
Dimension of overall machine in transport state |
mm |
5887×3835×3708 |
||
|
主機運輸質量 |
Mass of basic machine in transport state |
t |
39.5 |
||
|
平均接地比壓 |
Mean ground pressure |
MPa |
0.09 |
||
|
最小離地間隙 |
Min. ground clearance |
mm |
500 |
||
|
最大爬坡能力 |
Max. grade-ability |
° |
20 |
||
|
發動機 |
型號 |
Engine |
Model |
|
Cummins QSNT-C345 康明斯 |
|
額定功率 |
Rated power |
kW |
257 |
||
|
額定轉速 |
Rated speed |
rpm |
2000 |
||
|
行走系統 |
操控方式 |
Travel system |
Operation method |
|
Control lever |
|
前進（2檔） |
Forward（2gear） |
km/h |
3.8/6.8 |
||
|
后退（2檔） |
Backward（2 gear） |
km/h |
4.9/8.2 |
||
|
履帶接地長度 |
Crawler track ground length |
mm |
3620 |
||
|
履帶中心距 |
Crawler track center distance |
mm |
2490 |
||
|
履帶寬度 |
Crawler track width |
mm |
860 |
||
|
支重輪數量 |
Lower roller quantity |
|
9×2 |
||
|
起重系統 |
變幅形式 |
Lifting system |
Luffing form |
|
Wire rope luffing操縱桿 |
|
操作方式 |
Operation method |
|
Hydraulic control lever變幅鋼絲繩 |
||
|
臂架長度 |
Boom length |
mm |
9500 |
||
|
臂架變幅角度 |
Boom luffing angle |
° |
0～87 |
||
|
吊鉤速度（8倍率） |
Hook block speed(8parts of line) |
m/min |
0～6 |
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