Performance | 1 | 额定载重量 rated loading | extension arm600kg/first arm1000kg |
2 | 整机重量 overall weight | 2500kg | |
3 | 斗容量 bucket capacity | 0.6m3 | |
4 | 最大牵引力 maximum traction force | 25KN | |
5 | 最大掘起力 maximum breakout force | 35KN | |
6 | 最大爬坡能力 maximum grade ability | 30 | |
7 | 最大卸载高度 maximum dump height | First arm 2600mm/extension arm4000mm | |
8 | 最大卸载距离 maximum dump reach | 950mm | |
9 | 整机外形尺寸 overall dimension (L×W×H) | 5500*1800*2750mm | |
10 | 最小转弯半径 minimum turning radius | 3200mm | |
发动机Engine | 11 | 型号model | YUNNEI 490 &WEIFANG490 |
12 | 型式type | 直列、水冷、四冲程、直喷 Vertical, in-line, water cooled, 4-stroke diesel engine | |
13 | 汽缸数-缸径*行程NO. of cylinder-bore*stroke | 4*90 | |
14 | 额定功率 rated power | 42kw—2200r/min | |
15 | 最大扭矩 maximum torque | 220N.m | |
16 | 最低燃油消耗率 min. fuel-consume ratio | ≦60Kw/h | |
传动系统 Transmission system | 17 | 变矩器型式 torque converter | 245type brand: kingliter |
18 | 变速箱型式 gearbox mode | 定轴常啮合式 Power shaft normally engaged straight gear | |
19 | 档位数 gears | 前进档4个，倒退档2个 4 forward 2 reverse | |
20 | 最高车速 maximum speed | 35km/h | |
驱动桥Drive axles | 21 | 主减速式： main reducing spiral | 螺旋伞齿轮一级减速bevel gear grade 1reduction |
22 | 轮边减速型式 decelerating mode | 一级行星减速 Planetary reduction grade 1 | |
23 | 轴距 wheel base (mm) | 1900mm | |
24 | 轮距 wheel tread | 1300mm | |
25 | 最小离地间隙 ground clearance | 320mm | |
液压系统 Hydraulic system | 26 | 系统工作压力 system working pressure | 16,5MPa |
27 | 动臂提升时间 boom lifting time | 4.83S | |
28 | 三项和 total time | 9±0.5s | |
制动系统 Brake system | 31 | 行车制动 service brake | 油钳盘式四轮制动 Oil assist disc brake on 4 wheels |
32 | 驻车制动 parking brake | 手动嵌盘式 Manual disk brake | |
轮胎 Tyre | 33 | 规格 type specification | 20.5/70-16 |
34 | 前轮气压 front tire pressure | 0.4Mpa | |
35 | 后轮气压 rear tire pressure | 0.35Mpa |
