铣挖机

功能及特点(Functions and features)
配备铣挖头后，可在硬度4F的煤巷或半煤巷掘进时工作，无需炮掘。本机带有快速连接器，岩巷掘进时挖斗和铣挖头互换，爆破后用
挖斗装渣，实现了一机两用;
主要液压件采用德国进口正齿轮变速箱，由高扭矩的液压马达驱动，确保铣挖头在更恶劣的高负荷作业条件下应付自如。配有内喷雾及高压外喷雾装置，灭尘效果好;
由于铣挖头重量大，因而整机采用超强的结构件设计理念，保证整机足够的重量，截割岩石时机身稳定，提高效率。
采用掘进机回转台结构，质量稳定可靠
Equipped with a milling head, this machine can work during coal or semi-coal tunnel boring with a hardness of 4f withoutthe need for gunning.

This machine is equipped with quick coupler, and the bucket and milling head are interchangeable during rock tunneling.After blasting, the digging bucket is used to load the slag, realized the purpose of one machine for dual use.which is driven by a high-torque hydraulicimported from Germany.The main hydraulic parts adopt a spur gear gearboxmotor to ensure that the milling head can cope with more severe high-load working conditions. This machine is eouippewith internal spray and high-pressure external spray device, which has good dust extinguishing effect.Due to the large weight of the milling head, the whole machine adopts the design concept of super structural parts toensure that the whole machine has sufficient weight. and the body is stable when cutting rocks. imoroving efficiencyIt adopts the rotary table structure of the TBM, the quality is stable and reliable.

	单位(Unit)	STX-100	STX-120	STX-260
铣挖头宽度(Dig milling head width)	mm	690	760	1000
铣挖头直径(Dig milling head diameter)	mm	420	525	720
铣挖头转速(Dig head milling speed)	r/min	70-100	80-110	60-85
流量(Traffic)	L/min	70-110	80-120	280-300
工作压力(Pressure of work)	mpa	25/31.5	25-31.5	31.5
扭矩(Distorted)	N/M	● 4800	5200	23400
重量(The weight of the)	kg	≈600	≈650	≈1850
最大功率(Max power)	kw	45	55	180
外形(Overall dimension(L×W×H))	mm	6800X1700X2150	7500X1900X2250	11000X2400X2250
挖掘宽度(Excavating Width)	mm	4200	标准臂(Standard arm)5300短臂(Short arms)4800	6300
挖掘距离(Excavating Distance)	mm	1650	2200	3300
挖掘高度(Excavating Height)	mm	3850	标准臂(Standard arm)3300短臂(Short arms)2700	5600
挖掘深度(Excavating Depth)	mm	500	标准臂(Standard arm)700短臂(Short arms)400	1500
卸载高度(Uninstall Height)	mm	1700(可加高(Can be heightened))	1800(可变(Variable))	1900(可加高(Can be heightened))
最低装载高度(The minimum height)	mm	1350(可变(Variable))	1680(可变(Variable))	1900(可变(Variable))
卸载距离(Uninstall Distance)	mm	1700(可加长或缩短(Can be lengthened or shortened)	2000(可加长(Can be lengthened))	2000(可加长或缩短(Can be lengthened or shortened))
最大回转角度(Max.rotation angle)	o	±45	±45	±50