Flexible Shaft Casing With Minimum Bending Radius Of 75mm To 250mm

*Application of Flexible Shaft Casing :
Concrete vibrator hose is a important device to protect flexible shafts effectively. It is widely used in concrete vibrator poker, also submersible water pump, grinder and brush cutter.

*Features of Flexible Shaft Casing :
The concrete vibrator hose consists of spring (made of alloy tool steel cold rolling belt or carbon structure cold rolling steel belt), steel wire(brass plated) braided ply, inner and outer rubber ply.
Outer rubber is made from synthetic rubber with resistance to abrasion, oil and aging.

*Technical Specifications of Flexible Shaft Casing :
Outer diameter(mm): 16, 20, 22, 24, 28, 30, 32, 36, 42
Inner diameter(mm): 9, 10, 10, 13, 16, 18, 20, 25
Steel Belt Material: 20# Mn, 40# Mn, 65# Mn
Steel belt hardness(HRC): 20-30, 25-30
Rubber hardness: 58-62, 75-80
Steel wire braid: 1, 2, 3, or as request
Min. Bending radius: 75mm-250mm
Tensile of rubber: >1000
Packaging Detail: Carton, pallets, woven bags
Delivery Detail: Within 30 days upon receipt of T/T or L/C at sight