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Boomer L2D

2021-10-10 20:56
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Boomer L2D is a double-boom face drill rig witha working boom for loading explosives and cleaning slag.The maximum effective drilling area is 104 square meters.

 

 

Table 1-13 hydraulic drifters for Boomer L2D

Hydraulic drifters

COP1638

COP1838ME

COP2238

Shank adapters

R32/R38/T38

R32/R38/T38

R32/R38/T38

Height over drill center

88mm

88mm

88mm

Length without shank

1008mm

1008mm

1008mm

Impact power

16KW

18KW

22KW

Impact rate

60Hz

60Hz

73Hz

Pressure

200bar

230bar

250bar

Rotation system

Independent

Independent

Independent

Rotation speed

0- 340rpm

0- 340rpm

0- 340rpm

Rotation torque (Max)

640-1100

640-1100 Nm

640-1100Nm

Air consumption at 2 Bar

6 Is

6~7 Is

7 Is

Water consumption

1.1 L/S

1.1 L/S

1.1 L/S

Weight

170kg

170kg

170kg

Sound level

<106 dB(A)

<106 dB(A)

<106 dB(A)

 

Table 1-14 Boom parameters for Boomer L2D

Model

BMH6812

BMH6814

BMH6816

BMH6818

Total Length

5287mm

5882mm

6502mm

7102mm

Drill rod length

3700mm

4310mm

4920mm

5530mm

Hole depth

3443mm

4043mm

4668mm

5268mm

Feed force

20 kN

22.0kN

22.0kN

22.0kN

Weight, incl. drill rods

601kg

631kg

665kg

696kg

 

Table1-12 drilling tools for Boomer L2D                             Unit: mm

Drill rods

Couplings

Shank adapters

Drill bits

R32-H35-R38

R38,D=55, L=170

R38, D=38, L=435

D45

R32-H35-T38

T38,D=55, L=190

T38, D=38, L=435

D45

R32-H35-T38 MF

 

T38,D=38,L=525

D45

SR32-H35-T38 MF

 

T38,D=38, L=525

D45

SR32-H35-R38 MF

 

R38,D=38, L=435

D45

SR35-H35-T38

T38,D=55, L=190

T38,D=38, L=435

D45

SR35-R39-T38

T38, D=55,L=190

T38,D=38, L=435

D45

SR32-R39-T38

T38,D=55, L=190

T38, D=38, L=525

D45

SR35-R39-T38 MF

 

T38,D=38,L=525

D45