products
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Crawler KT20 Down The Hole Rock Drilling Rig Equipment
| Brand Name: | OEM |
| MOQ: | 1 set |
| Price: | Negotiation |
| Payment Terms: | T/T, L/C, T/T, Western Union |
| Supply Ability: | Based on the detailed quotation |
Detail Information
Place of Origin:
CHINA
Certification:
ISO,CE
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
Packaging Details:
Wooden cases standard export package
Supply Ability:
Based on the detailed quotation
Highlight:
Crawler Drilling Rig Machine
,35m Down The Hole Drilling Machine
,Rock Drilling Rig Equipment
Product Description
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 No | KT20 | |
| Rock Rigidity | f=6-20 | |
| Drilling Hole Diameter | 135-190 mm | |
| Economic Drill depth | 35m | |
| Traveling Speed | 0-3.0 km/h | |
| Rotation Speed | 0-118 r/min | |
| Rotation Torque | 4100N·m | |
| Max. Feed Force | 65000 N | |
| Feed Stroke | 4500 mm | |
| Climb Capacity | 25º | |
| Ground Clearance | 430 mm | |
| Weight | 23000 kgs | |
| Dimension | 11110*2716*3200 mm | |
| Guide Tilt | 125° | |
| Guide Swing | 97°right, 33° left | |
| Compensation Stroke | 1200mm | |
| Boom Lift | 42° up, 20° down | |
| Boom Swing | 42° right, 15° left | |
| Engine Model | Caterpillar C11 | |
| Power | 287KW | |
| Working Pressure | 20 Bar | |
| Screw Compressor Capacity | 22m³/min | |
| Crawler Balance Angle | 10° up, 10° down | |
| Components | Standard | Option |
| Drill Hammer | HD55A | HD65A |
| Drill Rod | Φ102× 5000mm | Φ102×5000mm |
| Drill Bit | Φ140 mm |
Φ135-190mm |
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