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Small Hydraulic Single Boom Drill Jumbo for Small Tunnel in Diameter 2m or Above
2025-04-13
introduction 2420
ES20-1DEC
Rock Button Bit
43-76mm
Impactor
380V
8500kg
1 Year
2X2m-3.5X3.5m
ISO 9001:2000
New
Electric Motor and Diesel Engine Optional
2700mm
Seaworthy Package
8120x990x2290mm
China
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