Latest developments

28

2022

-

01

Boomer E2C Boring Drill Car

Double-arm boring rig, with maximum effective drilling cross-sectional area of 112 ㎡



Boomer E2C Boring Drill Car

Double-arm boring rig, with maximum effective drilling cross-sectional area of 112 ㎡

Boomer E2C Full Hydraulic Boring Drill Truck

 

Boomer E2 Type C Drilling Vehicle Hydraulic Rock Drill

Rock drill performance

COP1838ME

COP2238

drill tail of rock drill

R32/R38/T38

R32/R38/T38

Rock drill center height

88mm

88mm

Rock drill length (excluding drill tail)

1008mm

1008mm

Rock drill output power

18KW

22KW

Rock drill impact frequency

60Hz

73Hz

Hydraulic system pressure

230bar

250bar

rotary drill system

Independent rotary type

Independent rotary type

rotary drill speed

0-340 rpm

0-340 rpm

Soil torque (max.)

640-1100 NM

640-1100Nm

Gas consumption (at 2bar pressure)

6~7 I/s

7 I/s

Water consumption

70~120 l/m

70~120 l/m

Weight

170 Kg

170 Kg

Noise level

106 dB(A)

106 dB(A)

 

Boomer E2 C drilling rig boom parameters

Propulsion arm model

BMH6814

BMH6816

BMH6818

BMH6820

BMH6821

Total Length

5882mm

6502mm

7102mm

7677mm

7977mm

Use Drill Rod Length

4310mm

4920mm

5530mm

6100mm

6400mm

Drilling depth

4043mm

4668mm

5268mm

5843mm

6i40mm

Propulsion

22.0kN

22.0kN

22.0kN

22.0kN

22.0kN

Weight (including drill rod)

631kg

665kg

696kg

721kg

751kg

 

Boomer E2 Type C Drill Truck Drill Unit; mm

Drill rod type

Casing type

Drill tail type

Drill bit

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