机构工作级别
Working grades for mechanism |
起升机构Hoisting mechanism |
M5 | ||||||
回转机构Slewing mechanism |
M4 | |||||||
变幅机构Trolley travelling mechanism |
M4 | |||||||
起升高度
Hoisting height (m) |
倍率
Multiplying |
固定式
Undercarriage stationary |
附着式
Attached | |||||
a=2 |
49-79 |
100-130 | ||||||
最大起重量(t)
Max. hoisting capacity (t) |
2.9 | |||||||
幅度 Radius (m) |
最大幅度Max. radius |
40 | ||||||
最小幅度Min. radius |
2.8 | |||||||
起升机构
Hoisting mechanism |
起重量(t)
Hoisting capacity(t) |
1.5 |
2.9 |
2.9 | ||||
速度(m/min)
Speed (m/min) |
80 |
40 |
9 | |||||
功率 (KW) Power (kW) |
24/24/5.4 | |||||||
动臂机构
Luffing mechanism |
速度(m/min)
Speed (m/min) |
49.5/11 | ||||||
功率(kw)
Power (kW) |
30 /7.5 | |||||||
回转机构
Slewing mechanism |
速度(r/min)
Speed (r /min) |
0~0.7 | ||||||
堵转力矩 (Nm)
troque (Nm) |
2×55 | |||||||
顶升机构
Climbing mechanism |
速度(m/min)
Speed (m/min) |
0.6 | ||||||
功率(kw)
Power (kW) |
5.5 | |||||||
液压系统额定工作压力(Mpa)
Rated working pressure for hydraulic system (Mpa) |
25
| |||||||
平衡重
Counter-weight |
起量臂长
Jib length(m) |
40 |
35 |
30 | ||||
平衡重(t)
Counter-weight |
12 |
12 |
9 | |||||
总功率(KW)
Total power(KW) |
56.4 | |||||||
轴距×轴距(m)
Axle gauge×
axle gauge(m) |
6.0×6.0 | |||||||
工作温度(℃)
Operating temperature(℃) |
-20~+40 | |||||||
工作幅度
Working range(m) |
20~25 |
28 |
30 |
32 |
35 |
38 |
40 |
起重量hoistingcapacity (t) |
2.9 |
2.78 |
2.73 |
2.55 |
2.34 |
2.10 |
2.00 |
工作幅度
Working range(m) |
20~28 |
30 |
32 |
35 |
起重量hoistingcapacity (t) |
2.9 |
2.80 |
2.67 |
2.50 |
工作幅度
Working range(m) |
20~30 |
起重量hoistingcapacity (t) |
2.9 |