挖 斗

    大小臂

    液压油缸
    快换接头

    倾斜斗

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Quick coupler

  根据客户要求公司可为各种品牌挖掘机设计、生产快换接头,快换接头能在挖掘机上迅速安装各种配置件(挖斗、破碎锤、液压剪等),能扩大挖掘机使用范围,节省时间,提高工效。倾斜斗能改变挖掘机铲斗的倾斜角义,不需改变挖掘机位置就能进行作业,减少机械磨损和油耗,提高工作效率。

We can design and produce quick coupler and tilting bucket for various brands of excavators according to customers’ requirement. Quick coupler can be used on the excavators to change every accessory (such as bucket, breaker, shear, etc) easily and quickly, which has enlarged the use scope of the excavators and saved a lot of time. 

 快换接头特性

 1、使用高强度的材料;适用于4-45吨位的各种机型。
 2、使用液控单向阀的安全装置,保证安全;
 3、挖掘机配置件无需改装,也不用拆卸销轴就能更换,因此安装迅速,能极大提高工作效率。

 Spec.of Quick Hitch

 1、Use material of high hardness; Suitable for different machines of 4-45 ton.
 2、Use security device of hydraulic control valve to ensure the safety.
 3、Can change the accessories without disassembling the pin and axle. Thus realize faster installation and much higher efficiency.

日立挖掘机快换接头技术参数
型号 总重量 工作压力 液压油流动范围 搬运总重量
EX60 75 30-210 10-20 4-7
EX120 150 30-210 10-20 8-13
EX200 280 30-210 10-20 20-20
EX300 400 30-210 10-20 28-32
EX400 500 30-210 10-20 35-45
Technical Parameter for EX quick coupler
Model Gross Weight Work stress Hydraulic Flux Bucket Capacity
EX60 75 30-210 10-20 4-7
EX120 150 30-210 10-20 8-13
EX200 280 30-210 10-20 20-20
EX300 400 30-210 10-20 28-32
EX400 500 30-210 10-20 35-45