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STANDARD EQUIPMENT
MODEL CHDDR-D
Electro‑hydraulic, self‑propelled, mast feed, dual head roof control drill. Drillheads mounted on sumping, swinging and lifting booms. Machine is designed for an average mining height of 7’ to 17’.

Machine Dimensions
24.5' L x 8.5' W x 3.5' H
8m L x 3m W x 1.1m H

Seam Heights
from 6'- 17'
1.8m - 5.2m
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Automated Temporary Roof Support (ATRS) 
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Cable Reel 
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Fire Suppression System 
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Four Wheel Drive 
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Independent Elevating Booms 
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MSHA Approved Dust Collection System 
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Walk-Thru Chassis 

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