Tunneling Blasting Rock Drilling Usage 7,250mm TF500 Feed Beam Aluminium Extruded Profiles

SPECIFICATIONS

1. Material: Aluminum Alloy 7000 Series ; Heat treatment T6
2. Compliant with: GB/T6892-2006
3. Tolerance: twist degree--- less than 1degree per meter and 5 degrees for whole length;

curvature--- less than 1mm per meter and 5mm for whole length
4. Mechanic: σb≥320MPa, σ0.2≥270MPa, δ5≥8%
5. The surface is free from manufacturing defects, such as nicks, dings, scratches .

6. Length Option: ranging from 2,100mm to 7,250mm

7. Feed Beam can be machined as per buyers' demand

8. Net Weight: 29.2kgs/meter

9. Package : Plywood case for Feed Beam

10. Single package size: Length x Width x Height = 739cm X26cm X26 cm

FEATURES