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Product Details

Boomer L

Boomer L is a hydraulic face drilling rig for medium sized drifts and tunnels.

Efficient face drilling

Boomer L1 and L2 are modern hydraulic face drilling rigs suitable for medium sized drifts and tunnels with cross sections up to 64 m2. The rigs are equipped with a direct control system (DCS) that is robust and reliable. Boomer L1 is equipped with a BUT 35 boom and COP rock drill for optimized productivity. For greater productivity, rig components are crafted for extreme durability, and systems are based on standard parts to make the rig easy and economical to maintain. When you need high performance drilling, you can rely on Boomer L1 to safely increase your production.

Drifter rods

Rock drill

Rod

Min. hole diameter (mm)

 

COP 1638HD+ COP 1838HD+ COP 2238HD+

R32-H35-R38

45

R32-H35-T38

45

R32-H35-T38 Speedrod

45

SR35-H35-R38 Speedrod

45

SR35-H35-T38 Speedrod

45

SR35-H35-T38

45

SR35-R39-T38

45

R32-R39-T38

45

SR35-R39-T38

45

SR35-R39-T38 Speedrod

45


Noise and vibration

Operator sound pressure level in canopy, drilling, free field (ISO 11201)

104±6 dB(A) re 20 uPa

Operator sound pressure level in cabin, drilling, free field (ISO 11201)

75±3 dB(A) re 20 uPa

Operator sound pressure level working close to machine, drilling, free field

104±6 dB(A) re 20 uPa

Sound power level (ISO 3744), drilling, free field

128 dB(A) re 1 pW

Vibration levels seated, drilling (ISO 2631-1)

0.07±0.07 m/s^2

Vibration levels standing, drilling (ISO 2631-1)

0.07±0.07 m/s^2


Extension rods for injection drilling/RAS


Rock drill

Rod

Min. hole diameter (mm)

 

COP 1638HD+ COP 1838HD+ COP 2238HD+

Rnd 32 Speedrod

51

Rnd 38 Speedrod

64


Shank adapters

Rock drill

Rod

Min. hole diameter (mm)

Length

 

COP 1638HD+ COP 1838HD+ COP 2238HD+

R38

38

435

T38

38

435

R32

38

525

T38*

38

525


Couplings

Rock drill

Rod

Diameter (mm)

Length (mm)

COP 1638HD+ COP 1838HD+ COP 2238HD+

R38

55

170

T38

55

190


Recomended cable size and length

Voltage

Type

Dimension (mm2)

Diameter (mm)

Length (m)

380–400 V

Buflex

3x185+3G35

56

90

440–500 V

Buflex

3x150+3G25

52

100

550 V

Buflex

3x120+3G25

46

135

660–690 V

Buflex

3x95+3G16

45

155

1 000 V

Buflex

3x50+3G10

33

200


Cabin (optional)

FOPS certified cabin, noise level <80 dB(A), height 3 044 mm including: Air conditioning unit, fixed seat, CD-changer

Protection bars for front window

Heating function for air conditioning (water transferred)

Electrical heater, 1.2 kW, 230 V (CE)

Joystick-controlled spotlights left and/or right