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Crawler KT20 Down The Hole Rock Drilling Rig Equipment

Categories Rock Drilling Rig
Brand Name: OEM
Certification: ISO,CE
Place of Origin: CHINA
MOQ: 1 set
Price: Negotiation
Payment Terms: T/T, L/C, T/T, Western Union
Supply Ability: Based on the detailed quotation
Delivery Time: 10-20 days working days
Packaging Details: Wooden cases standard export package
Product Name: Down The Hole Drill Rig
Model No: KT20
Drilling Hole Diameter: 135-190 mm
Economical drill depth: 35m
Traveling Speed: 0-3.0 km/h
Rotation Speed: 0-118 r/min
Weight: 23000 kgs
Dimension: 11110*2716*3200 mm
Compensation Stroke: 1200mm
Power: 287KW
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Crawler KT20 Down The Hole Rock Drilling Rig Equipment

Crawler Type KT20 Down The Hole Rock Drilling Rig Equipment


KT20 down the hole rock drill rig / blast hole drill rig is completely self-contained, with onboard compressors and efficient dust suppression. They are highly productive and very reliable, with low life-cycle costs.


Specifications of KT20 rock drill rig:


Model NoKT20
Rock Rigidityf=6-20
Drilling Hole Diameter135-190 mm
Economic Drill depth35m
Traveling Speed0-3.0 km/h
Rotation Speed0-118 r/min
Rotation Torque4100N·m
Max. Feed Force65000 N
Feed Stroke4500 mm
Climb Capacity25º
Ground Clearance430 mm
Weight23000 kgs
Dimension11110*2716*3200 mm
Guide Tilt125°
Guide Swing97°right, 33° left
Compensation Stroke1200mm
Boom Lift42° up, 20° down
Boom Swing42° right, 15° left
Engine ModelCaterpillar C11
Power287KW
Working Pressure20 Bar
Screw Compressor Capacity22m³/min
Crawler Balance Angle10° up, 10° down
ComponentsStandardOption
Drill HammerHD55AHD65A
Drill RodΦ102× 5000mmΦ102×5000mm
Drill BitΦ140 mm

Φ135-190mm

Quality Crawler KT20 Down The Hole Rock Drilling Rig Equipment for sale
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