Upper Feed Beam Aluminium Extruded Profiles 7250MM Long
7250MM Long TF500 Upper Feed Beam Aluminium Extruded Profiles For Rock Drilling Rig
Customized TF500 Feed Beam Upper Beam And Ensure Immediate Shipment
FEATURES
1. Material: Aluminum Alloy 7020 ; 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: 33kgs/meter
9. Package : Plywood case for Feed Beam
10. Single package size: Length x Width x Height = 740cm X19.7cm X19.6 cm
| Material Option | Aluminum Alloy 7020 |
| Heat Treatment | T6 Temperature |
| Standards | GB/T6892-2006 |
| Mechanic | σb≥320MPa, σ0.2≥270MPa, δ5≥8% |
| Feed Beam Surface | Free from manufacturing defects, such as nicks, dings, scratches |
| FB Length Option | Standard 16FT (4876mm)/ Ranging from 2100mm to 7100mm |
| Longitudianl Deviation | 1 mm/meter for longitudinal deviation and less than 5 mm for the entire length |
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