Rock Break Chisels /Drill Rod for Hammer Breaker

• Customization: Available
• Certification: CE, ISO9001
• Technique: Heat Treatment Technology
• Model NO.: HB30G, 40G50G, F1, F2, F19
• Hardness: Tail:48; Head:55
• Chisel Type: Moil Point, Blunt Tool, Flat, Wedge
• Punching Depth: 1300m
• Type: Hydraulic Power Units
• Hydraulic Valve: Setpoint Control Valve
• Auxiliary Components: Seal
• Hydraulic Fluid: Synthetic Hydraulic Oil
• Flow Control Valve: Adjusting Valve
• Pressure Control Valve: Sequence Valve
• Hydraulic Control Unit: Selector Valve
• Hydraulic Motor: Vane Hydraulic Motor
• Hydraulic Actuator: Hydraulic Cylinder Piston
• Hydraulic Power Units: Vane Pump
• Transport Package: Standard Package
• Specification: SGS
• Trademark: Zhong Ye
• Origin: Handan, Hebei, China
• HS Code: 8431439000
• Production Capacity: 5, 000 PCS/Month

Product Description

Specifications:

1.Whole heat treatment rod

2.Screw thread heat treatment rod.

3.Proper Hardness

4.Qualified Material

Description of the Products:

Raw material:42crmo               Surface hardness:51±3

Tensile strength≥1250/mm²      Yield point(min)950N/mm²

Elongation:10~14%                 Grain sizes:7.0~8.0

Steel production technology and manufacturing process:

Forging→Turnery→Heat treatment →Ultrasonic flaw
Detection→Hardness test