| Model NO.: | Mobile geological rotary drilling rig41147 |
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| Customization: | Available Customized Request |
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rotary drilling rig type tr300 Designed and manufactured to ISO9001 standards. Hydraulic piling rig TR250 is composed of a Caterpillar base unit on crawlers and of a drilling application module for:- # Drilling with telescopic friction or interlocking Kelly bars-standard supply # Optional casing oscillator application - optional # Optional CFA kit application - optional Specification of TR300 Rotary Drilling Rigs # Max hole diameter 2500 mm # Max drilling depth 85 m # Max torque of rotary head 310 kNm # Rotating speed 6-23 rpm # Max crowd force of crowd winch 400 kN # Max extraction force of crowd winch 400 kN # Max crowd force of crowd cylinder 400 kN # Max extraction force of crowd cylinder 400kN # Stork of cylinder 14000 mm # Mast side raking 6° # Mast forwards 5° # Engine producer Caterpillar # Engine model C-13 # Rated power 277 kw # Max pulling force of main winch 300 kN # Wire line of main winch 32 mm # Max pulling speed of main winch 72 m/min # Max pulling force of auxiliary winch 100 kN # Wire line of auxiliary winch 20 mm # Max pulling speed of auxiliary winch 72 m/min # Undercarriage CAT345C # Track shoe width 800 mm # Overall width in working 4400 mm # Overall length in transport 9990 mm # Overall width in transport 3000 mm # Overall height in transport
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