Mining Equipment

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Product Details

Middle Air Pressure DTH Bit

 
Color: Orange, Red, Black, Yellow, Gold
Brand: SANSUNG
Origine: China
Diameter: 76-110MM
Insert Button Shape: Spherical, ballistic, parabolic
Bit Faces: flat face, concave, convex
Packaging: carton
Delivery Time: 20-30days
Sample Order: Yes
OEM Service: Yes
Model: BR1,BR2,BR3
Details

Sansung company makes and supplies the finest and most efficient Down-the-Hole (DTH) hammers and bits for the mining, construction and water well industries.

Drill and blast engineers and water well contractors trust Sansung's DTH equipment because of the precision engineering and high standards of drilling efficiency built into each of our hammers and bits.


BR1,BR2,BR3 series DTH Hammers are designed to operate efficiently at low air pressure and medium air pressure, using BR series DTH bits.

The main features are as follows:

1. The operating air pressure are between 0.7Mpa and 1.75Mpa.

2. Valveless hammers.

3. Simple structure, easy to assemble and to disassemble, long life.

4. Higher impact frequency and faster drilling speed.

5. Lower air consumption and lower oil consumption. A hole can be drilled on the check valve to provide more efficient cutting discharge.

6. Especially suitable for quarrying.


ModelDiameterNo.*button   dia. (mm)No.Weight
mminchgauge buttonsfront buttonsflushing holekg

br1.png

BR1

642 1/26*Φ103*Φ1022.6
702 3/46*Φ124*Φ922.8
7636*Φ125*Φ1023.2

br2.png

BR2

7636*Φ125*Φ1023.6
80-6*Φ135*Φ1024
903 1/26*Φ136*Φ1024.5

br2.png

BR3

85-6*Φ134*Φ1223.8
903   9/166*Φ144*Φ1224
953 3/46*Φ145*Φ1224.3
1003 15/168*Φ136*Φ1324.8
1054 1/88*Φ136*Φ1325.2