Flexible Shaft and Hose

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The flexible hose and shaft are important parts of the internal concrete vibrator. The flexible shaft is made of high-quality steel wire with an excellent flexibility and tensile resistance, which is used to transfer torque; and the flexible hose is used to protect the flexible shaft.

In the concrete vibrator, the flexible shafts of different specifications should be matched with the flexible hoses of corresponding specifications.

Optional Models

Model	Flexible Hose Parameters				Flexible Shaft Parameters
Flexible Hose Flexible Shaft	Outside Dia. (mm)	Inner Dia. (mm)	Min. Bending Radius (mm)	Length (m)	Outside Dia. (mm)	Min. Bending Radius (mm)	Axial Load Allowed (kg)	Max. Speed Allowed(rpm)
RG24 RZ8	24	13	130～150	≤20.0	8	130～150	75	7200
RG25 RZ8	25	13			8	130～150	75	7200
RG28 RZ10	28	15			10	150～200	95	6000
RG30 RZ10	30	16			10	150～200	95	6000
RG32 RZ12	32	18	180～300		12	180～230	95	5000
RG34 RZ12	34	18			12	180～230	112	5000
RG36 RZ13	36	20			13	200～250	120	4500
RG38 RZ15	38	19			15	230～320	130	4000
RG40 RZ16	40	24			16	250～300	140	3600
RG42 RZ13	42	20			13	200～250	120	4500