| 类型 | 挖掘机械 |
|---|---|
| 产地 | 山东 |
| 铲斗容量 | 0.36 |
| 发动机品牌 | 洋马 |
| 品牌 | 迅猛 |
| 型号 | SD70 |
| 挖掘机械大小 | 小型 |
| 挖掘机吨位 | 7 |
性能特点The performance characteristics of
节能环保：标准环保发动机，采用全新控制器实时精确控制燃油喷射，燃油燃烧更充分，在效率相当的情况下比上一代油耗更低；
Energy conservation and environmental protection: Standard green engine, New controller is adopted to control fuel injection accurately and accurately, Fuel combustion is better, It's much lower in efficiency than in the previous generation;
高效持久：采用独特智能匹配控制系统，实现了发动机与主泵的匹配，最大程度的利用发动机的输出功率，动作更迅速，工作更持久；
Efficient persistent: Adopt unique intelligent matching control system, The perfect match between the engine and main pump is realized, Maximize the output power of the engine, Faster movement, more permanent work;
稳定可靠：安装耐久性更好大、小臂，在恶劣的作业环境中、上、下车架也能承受强烈的冲击及作业过程中的压力；
Stable and reliable: The installation durability is better, small arm, In the bad working environment, the upper and lower frame can also withstand the intense shock and the pressure in the job process;
人性化设计：全新设计的减震系统，超大视野驾驶室，多重降噪设计，极大提高操作舒适性。
Humanized design：A newly designed shock absorber system，Super view cab，Multiple noise
reduction design,Greatly improve operating comfort.
| SD70-9履带式挖掘机CRAWLER EXCAVATOR | |
| 外形尺寸（运输状态）：Dimensions | |
| 运输时总长Overall Length(erm lowered) | 5900(MM) |
| 运输时总高Overall Height | 2550(MM) |
| 底盘宽度width | 1920(MM) |
| 履带宽度Track width | 400(MM) |
| 履带长度Total track length | 2530(MM) |
| 轨距Track gauge | 1990(MM) |
| 平台离地间隙Platform ground clearance | 690(MM) |
| 工作范围：Working Range | |
| 最大挖据范围Max.Digging radius | 6150(MM) |
| 最大挖掘机距离Maximum excavator distance | 6010(MM) |
| 最大挖掘深度Max.Digging Depth | 3820(MM) |
| 最大垂直挖掘深度Maximum vertical digging depth | 3200(MM) |
| 最大挖掘高度Max.Digging Height | 5780(MM) |
| 最大卸载高度Max.Dumping Height | 4050(MM) |
| 最小回转半径Minimum radius of gyration | 2350（MM） |
| 尾部回转半径Min Tail swing radius | 1650(MM) |
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| 发动机Engine： | |
| 发动机型号Model | 498BIG选配洋马 |
| 额定功率power | 55kw |
| 冷却方式Cooling method | 直列四缸水冷直喷柴油机water-cooling Diesel engine |
| 液压系统：Hydraulic System | |
| 行走马达Walking motor | 轴向柱塞马达Axial piston motor |
| 回转马达Rotary motor | 变量柱塞Variable plunger |
| 主泵The main pump | 双柱塞泵Double plunger pump |
| 最大流量Flow | 138.6/MIN |
| 性能参数：performance parameter | |
| 爬坡能力Climbing ability | 35° |
| 最大挖掘力Maximum digging force铲斗/斗杆（ISO） | 82KN（8200） |
| 行走速度Travel speed（钢质履带） | 2.7/4.6km/h |
| 回转速度Unit swing speed | 9-11r/min |
| 整机参数Specification |
|
| 铲斗容量（SAE）Bucket Capacity | 0.3m3 |
| 燃油箱容量Fuel reservoir | 110L |
| 液压油容量Hydraulic oil capacity | 100L |
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