NFM Raise Boring Stabilizer with Surface Tungsten Carbide for Mining Equipment

Name: NFM Raise Boring Stabilizer with Surface Tungsten Carbide for Mining Equipment
Brand: ETERNAL
Rating: 5.0 (80 reviews)

ETERNAL company specialize on manufacturing raise boring stabilizers , including tungsten carbide hardfacing and weld-on hardfacing, which are applicated to bore all kinds of tunnels and shafts. They choose high strength alloy steel forgings materials and heat treatment.Therefore they have excellent mechanical properties and impact values. In the past years, RBM stabilizers have been exported to many countries , such ash South Africa , Brazil , Chile , Mexico , Russian , Vietnam , Korea etc.They could be installed on machines of Atlas Copoc, Robbins, etc .

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Model:
RBM-STABILIZER ,6" to 15",Customized
Brand:
ETERNAL

Product Description

Product Specification

1. Size: 6" to 15",Customized

2. Material: Alloy steel

3.Product Procedure:Forging,heat treatment,lathe machining

4. Heat treatment: Quenching and tempering

5. Surface treatment: Tungsten Carbide Hardfacing

6. Surface hardness: HRC40-62

7.Mechanical property:Tensile strength : min 1144MPA, Yield strength : 1034MPA, Impact value :min 68J

8. Transport packaging: Wooden case

9. Service: Customization

10. Warranty period: One year

4330V Chemical Composition

AISI 4330V is a high-strength low-alloy steel containing vanadium, which is widely used in harsh fields such as aerospace and petroleum extraction due to its excellent hardenability, impact toughness, and high strength.

Size and technical specification

Feature

1.Choose high strength forging material, 4140, 4330V, 4330V MOD etc

2.Through quenching and tempering heat treatment, carry out test on each piece forgings

3.Straight rib type: Tungsten carbide insert, weld-on hard facing with wearing material

Application

They are widely applicated on all kinds of underground constructions, including mine shafts, mine passages, hydro power passages, railway traffics, etc.