water well rig hydraulic drilling rig from China manufacturer

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: TR 220

Rotary Drilling Rigs TR220 Technical Spec

Rotary Drilling Rigs TR220 Technical Specifications
Designed and manufactured to ISO9001 standards and CE certificate. Hydraulic piling rig 220 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

Rotary Drilling Rig TYPE TR220

TR220-Technical specifications
	Euro Standards	U.S. Standards
Max drilling depth	60-66m	197-217 ft
Max hole diameter	2000mm	79in
Engine model	CAT C-9	CAT C-9
Rated power	213KW	286HP
Max torque	220kN.m	162206lb-ft
Rotating speed	627rpm	627rpm
Max crowd force of cylinder	180kN	40464lbf
Max extraction force of cylinder	200kN	44960lbf
Max stroke of crowd cylinder	5300mm	209in
Max pulling force of main winch	200kN	44960lbf
Max pulling speed of main winch	78m/min	256ft/min
Wire line of main winch	Φ28mm	Φ1.1in
Max pulling force of auxiliary winch	110kN	24728lbf
Undercarriage	CAT 330D	CAT 330D
Track shoe width	800mm	32in
width of crawler	3000-4300mm	118-170 in
Whole machine weight	65T	65T