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2" DTH Bits Middle Air Pressure BR2-90mm Drill Bits for Quarry Drilling

2" DTH Bits Middle Air Pressure BR2-90mm Drill Bits for Quarry Drilling

2" DTH Bits  Middle Air Pressure BR2-90mm Drill Bits for Quarry Drilling
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2" DTH Bits  Middle Air Pressure BR2-90mm Drill Bits for Quarry Drilling
Product Details:
Place of Origin: China
Brand Name: MIROC BR Series Button Bit
Model Number: DTH Button Bit
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece DTH Button Bit
Price: Negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Supply Ability: 20000 pieces per month
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Detailed Product Description
Type: BR2 Drill Bit Machine Type: Drilling Equipment
Material: Carbon Steel Processing Type: Forging
Product Name: 76mm BR2 DTH Hammer Bits Application: Mining
High Light:

2" DTH Bits

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Quarry Drilling DTH Bits

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90mm DTH Bits

2" DTH Bits Quarry Drilling Middle Air Pressure BR2-90mm Drill Bits

 

Product Description

BR1, BR2, BR3 is low pressure and mdedium pressure hammer using BR series bits.
It is valveless hammer, especially suitable for quarrying.

BR1 hammer technical data:
Length(without bits): 880mm
Weight(without bits): 14.5kg
External diameter: 62mm
Shank:  BR2
Hole range: 70mm-90mm
Connection thread: RD50 BOX
Working pressure: 7-17.5 bar
Impact rate ar 14 bar: 25Hz
Recmmended rotation speed: 25-40r/min
Air consumption:
At 7 bar: 2.5m3/min
At 10 bar: 4m3/min
At 14 bar: 5m3/min

 

BR2 DTH bits:

 

2 inches DTH hammer bits
Shank style Diameter in mm Flat face Convex face Concave face Approx. weight Part Number
BR 2 70   2.5kgs BR2-70
76   2.6kgs BR2-76
80   2.7 kgs BR2-80
90   3.5 kgs BR2-90

 

KSQ Related DTH Button Bits

Product DTH Button Bits
Low Air Pressure CIR80, CIR90
3’’ DHD3.5, M30,
4’’ DHD340, SD4,QL40, M40
5’’ DHD350, SD5,QL50, M50
6’’ DHD360, SD6,QL60, M60
8’’ DHD380, SD8,QL80, M80
Color Green, Gold, Black or based on customer requirements.
MOQ: No MOQ required for testing and trial order

 

Pictures

BR2 Drill bit

2" DTH Bits  Middle Air Pressure BR2-90mm Drill Bits for Quarry Drilling 0 

BR2 Hammer

2" DTH Bits  Middle Air Pressure BR2-90mm Drill Bits for Quarry Drilling 1

 

 

Company introduce

Our Services

KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:

  • Hazardous environment
  • Acts, regulations, and other government guidelines that has to be followed
  • Significant differences in the way people work, mostly due to physical constraints
  • Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.
Company Information

KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Nancy

Tel: +8613522020495

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