| Customization: | Available |
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| After-sales Service: | Online/Local |
| Warranty: | 1 Year |
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Rotary Drilling Rigs Soil Investigation Drilling Rig XR800E for Foundation Construction Work
It adopts dedicated H-type hydraulic retractable crawler chassis and large diameter slewing bearing, chassis with swing legs to aid disassemble. It adopts the single-rope main winch structure, the main winch rope at full drilling depth l32 m status can meet single-rope winding, effective solution to line tangle problem, to greatly prolong the service life of steel wire rope. Normal mode and entering-rock mode of unit head are available for operation in soil and rock to improve the construction efficiency. Power head with automatic rotation, in normal mode and entering-rock mode rotating speed continuously adjustable. It is equipped with a centralized lubrication system as standard configuration, maintenance is easy.
Function
soil investigation, deep-stabilization Applications
multifunction, piling, deep, micropile
Mobility: crawler
Drilling unit: rotary
Other characteristics:hydraulic, construction, diesel engine
| Model | XR460D | XR550D | XR800E |
| Engine | |||
| Model | QSX15-C600 | QSX15-C600 | QSK23 |
| Rated Power(kW) | 447 | 447 | 641 |
| Rotary Drive | |||
| Max.output torque(kN.m) | 460 | 550 | 793 |
| Rotary Speed(r/min) | 5.5-20 | 44732 | 5-40 |
| Max.Drilling Diameter(mm) | φ3000/φ2800* | φ3500 | 4600* |
| Max.Drilling Depth(m) | 120 | 132 | 150 |
| Crowd cylinder | |||
| Max.pull-down piston push(kN) | 300 | 300 | / |
| Max.pull-down piston pull(kN) | 400 | 400 | / |
| Max.pull-down piston stroke(m) | 6 | 6 | / |
| Crowd Winch | |||
| Max.pull-down piston push(kN) | 500 | 400 | 600 |
| Max.pull-down piston pull(kN) | 500 | 520 | 800 |
| Max.pull-down piston stroke(m) | 16 | 44850 | 44850 |
| Main Winch | |||
| Max.pulling force(kN) | 520 | 600 | 800 |
| Max.line speed(m/min) | 60 | 60 | 60 |
| Auxiliary Winch | |||
| Max.pulling force(kN) | 180 | 180 | 180 |
| Max.line speed(m/min) | 50 | 50 | 50 |
| Mast Rake(Slide/forwards/backwards)(°) | ±5°/5°/15° | ±5°/5°/15° | ±4°/5°/10° |
| Undercarrige | 1 | 1 | 1 |
| Max.traveling speed(km/h) | |||
| Max.grade ability(%) | 35 | 35 | 30 |
| Min.clearance(mm) | 500 | 500 | 750 |
| Track shoe width(mm) | 1000 | 1000 | 1200 |
| Distance between tracks(mm) | 4050-5500 | 4550-6000 | 6600 |
| Hydraulic system | |||
| Working pressure(MPa) | 32 | 33 | 350 |
| Overall Drilling Weight(t) | 168 | 185 | 310 |
| Dimension | |||
| Working condition(mm) | 10750×5500×31060 | 12790×6000×33325 | 13780×6600×39473 |
| Transporation condition(mm) | 18040×4050×3615 | 18040×4550×3800 | / |
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