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Tunneling Blasting Boreholing Aluminium Feed Beam

Tunneling Blasting Boreholing Aluminium Feed Beam

Boreholing Aluminium Feed Beam

Tunneling Aluminium Feed Beam

Aluminium Jumbo Boomer Feed Beam

Place of Origin:

People's Republic of China

Brand Name:

HUANYU

Model Number:

HYAFB7020FB

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Product Details
Feed Beam Type:
JUMBO BOOMER FEED BEAM
Length:
4 Meters Or 14 Feet Long
Matchining:
Depends On Buyer's Demand
Material:
7000 Series Aluminum Alloy
Application:
Tunneling Blasting Boreholing
Net Weight Per Meter:
26 Kilograms Per Meter
Highlight:

Boreholing Aluminium Feed Beam

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Tunneling Aluminium Feed Beam

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Aluminium Jumbo Boomer Feed Beam

Payment & Shipping Terms
Minimum Order Quantity
5 Units
Packaging Details
Plywood Case Length 400cm to 700cm
Delivery Time
1 Week
Payment Terms
T/T, T/T
Supply Ability
50Units/Month
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Product Description

Rock Drilling Spare Parts BMH2000 Feed Beam Application On Tunneling Blasting Boreholing

 

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 = 488cm X24cm X 20 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

 

Tunneling Blasting Boreholing Aluminium Feed BeamTunneling Blasting Boreholing Aluminium Feed Beam

 

 

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