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XCMG XR260D Rotary Drilling Rig Broca Rotária

XCMG XR260D Rotary Drilling Rig Broca Rotária

Ligação permanente :http://portugal-product.global-ce.com/rotary_drilling_rig/xcmg/rdr.html

Última actualização : 2018-03-13

Wirediameter

32mm
Max.wirespeed
70m/min
Max.pullingforce
260kN
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Adopting specifically made hydraulic track(H-shped frame) and long diameter slewing bearing to insure high stability and transporting conveninence;Original packaging imported CUMMINS turbo charging engine provides strong drive power and meets Euro III emission standards; The hydraulic system uses limit power control and flow control to be high energy efficient; Single rope main winch to be an effective solution to the problem of wire rope wear, effectively improve the service life of wire rope; Detection device is installed on the main winch and the single layer rope makes depth detection more accurate; Machine designed to meet the requirements of CE directives, security and safer construction are guaranteed; A variety of configurations (such as: leg cylinders, casing drivers, etc.) are designed according to user requirements to insure high scalability; New structure of power head, the use of multi-stage shock absorption technology, the double seal structure improve reliability, removable drive plate ensures easy maintenance; Standard centralized lubrication systems makes maintenance more convenient.

NO.Name UnitParameters
1Max. drilling diame 1ff7 termmÆ2200
2Max. drilling depthm67 (5-section of frication type) (standard)
3Safe operation range(from rotarying centre)mm52(4-section of mechanical interlock) (optional)
4Dimension in working condition(L×W×H)mm4015~4800
5Dimension in transportation condition(L×W×H)mm10465×4400×22220
6Overall drilling weight(drilling tools not included)t16525×3250×3575
7EngineEngine model 74
Engine rated power/rotary speedkWCUMMINS QSL-325
Max. Torque of engineN.m242 /(2100r/min)
8Hydrulic systemMax. pressureMpa35
Max. pressure of vice pump
28
9Rotary driveMax.output torquekN.m260
Rotary speedRotary speedrpm7~22
10Pull-Down clinderMax. pull-down piston pushkN200
Max. pull-down piston pullkN200
Max. pull-down piston strokemm5000
11Main winchMax. pulling forcekN260
Max. wire speedm/min70
Wire diametermm32
12Auxiliary winchMax. pulling forcekN80
Max. wire speedm/min60
Wire diametermm20
13MastLeft/ right Side°4/4
Forwards°5/15
14Slewing bearingSlewing bearing angle°360
15RuningMax. complete device running speedkm/h1.5
Max. complete device grade ability%35
16TrackTrack widthmm800
Outside width(min-max)mm3250~4400
Distance between two wheels longitudinallymm4750
Average grouning specific pressureKPa100

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