徐工XTR4/180​悬臂式万博体育官方客户端下载掘进机

发布日期:2018/12/20 11:47:51 访问次数:1323


XTR4/180悬臂式万博体育官方客户端下载掘进机专门针对小断面的水利万博体育官方客户端下载支渠及地下管廊施工设计,整机配置高,性能先进,机器稳定,安全 

可靠。 
超窄机身模块化设计 
车身宽度1.7m,铲板宽度1.9m,满足超小断面万博体育官方客户端下载施工需求。 
切割机构 
配置硬岩切割头,破岩能力强,切割效率高,截齿损耗低。 
运输机构 
防卡链一运技术,避免一运出现卡链跳链现象,有效提高运输效率。 
除尘喷雾系统 
双重除尘技术,喷雾和风机相结合的双重除尘,有效改善劳动环境。 
独立散热系统 
采用风冷散热系统,实现了缺水或无水工况下掘进机连续作业。 
液压系统 
液压系统采用恒功率、压力切断、负载敏感控制及旁通过滤技术,保证液压油清洁度,有效提高液压元件寿命,降低系统故 

障。主要液压元件均采用国际知名品牌。 

XTR4/180 Boom-Type Tunnel Roadheader is specially designed for small section tunnel of water conservancy project 
and underground pipe and tunnel engineering with the features of advanced configuration,good performance,stability,and 
safety. 
Modular designed narrow machine. 
With the machine width of 1.7 m,shovel plate width of 1.9 m,the machine is for small section tunnel working. 
Cutting mechanism 
utting head for hard rock is equipped to make great rock breaking ability,high cutting 
efficiency,and low cutting teeth consumption. 
Transporting mechanism 
The first stage of the transport of dregs prevents chain seizure.It can avoid chain 
jumping or seizure and improve the transport efficiency. 
Spraying System 
Dual anti-dusting technology (water spray and fan)improve working 
environment 
Independent cooling system 
The air-cooled cooling system is adopted.The machine can work 
under the condition of lack of water or no water. 
Hydraulic system 

The hydraulic system adopts the technology of constant power,pressure breaking,load sensitivity control,and collateral line filter to ensure the cleanliness of hydraulic oil.In this way,it is to prolong service life of hydraulic components and reduce failure.Main hydraulic components adopt the products of international famous suppliers. 

徐工XTR4/180悬臂式万博体育官方客户端下载掘进机的主要技术参数: