G7289-6-0 drill bit

description1
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Overview
Quick Details
Condition: New Warranty: 1 Year
Applicable Industries: Construction works , Energy & Mining Weight (KG): 11
Showroom Location: None Video outgoing-inspection: Provided
Machinery Test Report: Provided Marketing Type: Hot Product 2022
Place of Origin: Jiangsu, China Brand Name: ANMAN
Type: DRILL BIT Machine Type: Drilling Tool
Material: Iron Processing Type: Forging
Use: Construction, Energy and Mining Flow (L/min): 130
Pressure (MPa): 40 Center Aperture (mm): 22
Weight(Kg): 11 Dimension(mm): 110mm*395
Supply Ability
Supply Ability 200 Piece/Pieces per Month
Packaging & Delivery
Packaging Details Drill rods are packed in packing racks, drill bits and water swivels are packed in cartons Port Shanghai Port
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Product Detail
Products Description
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G7289-6-0

The jet grouting drill bit is installed at the bottom end of the drill pipe and is the main component of drilling and shotcrete.
The top of the drill bit is inlaid with cemented carbide, which is convenient for the drilling of the drill pipe. Two nozzles are installed on both sides of the barrel of the drill bit, and the diameter of the nozzle is between 1.6 and 3.0 mm. The double drill is equipped with annular gas nozzles around the nozzles to ensure coaxial jetting of slurry and gas. The triple drill has three single nozzles mounted on the head body to spray high-pressure water. For some soft formations, after a hole is finished to the end, the rotary jet can be lifted without changing the drill bit, which improves the work efficiency.
Specification
Equipped with Deputy tower drill bit

Model number

G7289-6-0

Flow (L/min)

130

Pressure (MPa)

40

Center Aperture (mm)

22

Weight(Kg)

11

Dimension(L*W*H)(mm)

Φ110*395

Details
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