BMH8000 Feed Beam DTH Drill Rigs Aluminum Extrusion Profiles Mill Finish

Feed beam BMH8000 for DTH drill rigs D65 Made Of 7020 Aluminium Extrusion Profile

INTRODUCTION

Feed beam BMH8000 for the DTH surface drill rig ROC D50, D55, D60, D65, F7, F9, L6, L8 and so on.

The part number

3222 3199 93

3222 3199 94

3222 3199 95

3222 3247 00

3222 3207 69

3222 1200 20

3222 3232 88

3222 3133 95

SPECIFICATIONS

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 7,100mm 

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

8. Net Weight: 26kgs/meter

9. Package : Plywood case for Feed Beam

10. Single package size: Length x Width x Height = 11050cm X43cm X 43 cm