Finned Bellow Covers (Mulit Covers), Telescopic Steel Covers

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The finned bellows covers (mulit covers), telescopic steel covers and horizontal covers are suitable for large amounts of high-temperature shavings, extra large travel and insufficient space for mounting metal sheet guard. Applicable machines include horizontal machining centers, traveling column machining centers and various CNC machining centers. The corrugation top is equipped with stainless steel or aluminum alloy sheet for surface protection to prevent high temperature from damaging the cover while ensuring superior protection effect.

Choice of protective metal sheet: stainless steel with thickness 0.3 mm and 0.4 mm (SUS301) and 0.6 mm (SUS304). Aluminum alloy with thickness 1 mm (6063).
The protective curtain is manufactured from PUR environment-friendly material, featuring high durability, water-resistance, oil-resistance and dust-resistance.
Allows for moving speed up to 120 m/min. (1G). Low noise and long life service life.
Cover shapes, dimensions, mounting types, moving speeds can be made according to customer's requirements.
Customized product. Easy to install. Modular system is available.
Suitable for mounting on any axis and high-speed traveling of machine tools, such as lathes and milling machines, etc.
Telescopic cover
Horizontal covers

Application for Liner Way	Application for Box Way

Product Shapes

Suitable for use on CNC machining centers, horizontal machining centers, traveling column machining centers, double-column machining centers, 5-axis machining centers, CNC lathes and CNC grinding machines, etc.

Light Weight Series
	For some confined spaces for which it is difficult to install the FGC series, but high temperature shavings shall be protected, then the light weight covers are recommended.
	Dimensions
		L max = Max. Extending Length L min = Min.Compression Length ST = Max. Extending Length-Min. Copression Length = Total Working Stroke Z = Extending Length of Protective Sheet Metal W = External Width

Dimensions of Non-lifting Types	Dimensions of Lifting Types

L max = Max. Extending Length L min = Min.Compression Length ST = Max. Extending Length-Min. Compression Length = Total Working Stroke	Z = Extending Size of Protective Sheet Metal L = Accumlated Thickness of Protective Metal Sheet A = Height of Protective Curtain H = Height of Corrugation W = Width of Protective Curtain

IIIustative Figure of Non-lifting Type	IIIustrative Figure of Lifting Type

For a sufficient space, the non-lifting type is recommended. This type of bellows cover can be mounted vertically, horizontally or at an angular position.	For a confined space, the lifting type is recommended. This type of bellows cover can be mounted vertically, horizontally or at an angular position<15°

Application for Linear Way
Protective Curtain		Mounting Space

W = External Width A = External Height IH = Internal Height	IB = Internal Width L max = Max. Extending Length L min = Min. Compression Length ST = Total Working Stroke	fba = Distance Betwee Linear Way Centrs fh = Height of Linear Way C = Distance Between Screw Top And Way Surface e = Height Difference	gb = Width of Base X = Mounting Space Y = Mounting Space O/d = Screw Outside Dia.
Linear Guide Way		Enlarged View

Application for Box Way
Protectective Curtain			Mounting Space

W = Eexternal Width A = External Hdight IH = Internal Height	IB = Internal Width D = Base Foot Width E = Base Foot Width	L max = Max. Exyending Lenght L min = Min.Compression Length ST = Total Working Stroke	H = Height of Corrugation	S = Gap
Box Way
			fh = Height if Box Way fb = Width of Box Way o/d = Screw Outside Dia. X = Mounting Space Y = Mouuting Space ba = Width of Sliding Face ft = Width of Slideway Support C = Distance Between Screw Top and Way Surface