| Type: | Road Roller, Crawler |
|---|---|
| Certification: | ISO 9001:2000 |
| Condition: | Used |
| Drill Hole Diameter: | >300mm |
| Drill Hole Depth: | >150m |
| Bit Type: | Diamond Bit |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 1.1 Hydraulic pilot control, provide comfortable operating performance and flexible regulation,
first-class brand of hydraulic components to ensure the reliability of the machine hydraulic
system.
1.2 Rack and pinion sliding, to ensure the stability of the carriage and the reliability of drive operational. Carriage floating, proprietary patented Carriage floating, floating vice technology can greatly protect the drill pipe thread, the service life of the drill pipe 30% increase.
1.3 High-speed sliding systems, piston motor to achieve high and low sliding speed of carriage,
increasing the ability to adapt the machine working conditions, promote construction efficiency.
1.4 The whole machine adopts protection technology such as proportional wire-controlled walking, seat switch, logic interlock, electrical shock protection and , short time Plus 20% force, meet the CE safety certification requirements.
1.5 Sliding, rotating system multiple output, modular common rail fuel system and electronic control
module, system energy saving, high efficiency of construction, efficiency increased by 15%.
1.6 Support the diverse needs of customers, the machine can be increased with cab, air conditioner, cold start, mud antifreeze, automatic loading rod, electrical shock protection automatic thread oil daub etc, reduce the working strength, improve the construction efficiency.
Choose Dongfeng Cuins turbocharged engine, strong power, emissions meet China III emission standard.
| Engine Type | QSC8.3-C240 |
| Rated Power | 179kW |
| Rated Speed | 2200 r/min |
| Max Torque | 1040 N·m /(1350r/min) |
| Emission Standard | ChinaIII |
The drilling rig completed by rack and pinion sliding action, floating carriage device can effectively protect the drill thread, variable-speed motor to achieve sliding, the service life of the drill pipe 30% increase; piston motor to achieve high and low sliding speed of carriage, increasing the ability to adapt the machine working conditions, promote construction efficiency.
| Travelling speed | 42m/min |
| Spindle torque (Max) | 18500N·m |
Using a hydraulic pilot control, hydraulic components are domestic first-class brand. Most important parts of hydraulic system are made of leading domestic and foreign products, good performance, good reliability. Three pumps coordinated action to complete the working, a reasonable allocation of engine power.
XZ420E use classic H-beam structure, high quality rubber track, site adaptability, high
reliability, breaststroke leg structure, large cylinder support, good stability, Eaton traveling device, stable performance, walking speed can reach 2.6km /h.
| Track width | 2240 mm |
| Rubber track width | 400 mm |
| Tread | 2140mm |
| Supporting wheels quantity | 2×6 pcs |
| Gradeability | 30% |
| Walking speed | 2.6km/h |
| Ground pressure | 63kPa |
450L mud pump with a large flow, can meet most of the construction needs, make sure machine can work under rock condition, winter construction can be increased with antifreeze systems with mud and mud cleaning system for the whole routine maintenance.
| Mud maximum flow | 450L/min |
| Mud maximum pressure | 80bar |
Can be increased with the cab, air conditioner, reduce labor intensity, improve the efficiency of the operator, collaboration with professional bodies, cab, console ergonomics analysis and research, fully considered during the operation operator comfort and instrument layout is reasonable.
Semi-automatic pipeloader
XZ420E HDD can option configuration with the semi-automatic pipeloader, used motor rotating structure to achieve handling drill semi-automatization.
Full-automatic pipeloader
XZ420E HDD can option configuration with the full-automatic pipeloader, to achieve handling drill automation. Drilling box can accommodate 36 piece of φ83×3000 drill pipes, this system can add pipe capacity for long distance, construction efficient automation construction, reduce construction costs and labor intensity.
XZ420E HDD with Drill and Drilling Tools have good performance and stable quality to make sure construction successfully. Other accessories of XZ420E HDD are configured as follows:
| Name | Type | Form | Specification | Remarks |
| Drill | Integral/Welded | ¢83mm×9mm×3m | ||
| Drilling Tools | Reamer | Squeezed style | ¢300mm | |
| ¢400mm | ||||
| ¢500mm | ||||
| ¢600mm | ||||
| ¢700mm | ||||
| ¢800mm | ||||
| ¢900mm | ||||
| Reamer | Runner type | ¢300mm | ||
| ¢400mm | ||||
| ¢500mm | ||||
| ¢600mm | ||||
| ¢700mm | ||||
| ¢800mm | ||||
| ¢900mm | ||||
| Accessories | Drill guide | 83 | ||
| Starting lever | 83 | |||
| Guide plate | 83 | |||
| Torques | 83 | |||
| L-nut | 83 | |||
| Male slider | 83 | |||
| Female slider | 83 | |||
| Splitter | 50t | |||
| Connect | 83 | |||
| Mud system | Mud Mixing System | 2m³ | ||
| 3m³ | ||||
| Instrument | Guide Instrument | E Navigator E | ||
| Detector | 8100 | Radiodetectio | ||
| Item | Unit | Paramete | |
| Engine | Manufacturers | / | Dongfeng Cuins |
| Model | / | QSC8.3-C240 | |
| Rated Power | kW/r/min | 179 /2200 | |
| Thrust-Pull | Type | / | Piston Motor+ Reduction Box |
| Max Force | kN | 420/500 | |
| Max Speed | m/min | 42 | |
| Rotation | Type | / | Piston Motor+ Reduction Box |
| Max Torque | N·m | 18500 | |
| MaxSpindle speed | r/min | 145 | |
| Pipe | D ×L | mm×mm | φ83×3000 |
| Mud pump | Max Flow rate | L/min | 400/450 |
| Max Pressure | MPa | 8 | |
| Weight | kg | 11000 | |
| Name | Manufacture factory |
| Engine | Dongfeng Cuins |
| Rotation Pump | Danfos |
| Thrust-Pull Pump | Danfos |
| Auxiliary Pump | Permco |
| Rotary Motor | Liyuan/Huade |
| Thrust-Pull Motor | Liyuan/Huade |
| Reduction Box | |
| Hydraulic tubo | |
| Hydraulic oil cylinder | |
| Hand Shank | Eaton |
| Walking speed reducer | Eaton |
| The machine transportation Dimension | 6500×2250×2450mm |
| Shiping weight(Simple,Free of Drill and Drilling Tools) | 11t |
| Shiping weight(Optional Cab,Pipe Loader,Free of Drill and Drilling Tools) | 12.5t |
XZ420E HDD machine start when accompanied by the packing list, include the following technical documents:
Product Certificate
Product Manual
Engine Specification
Engine Warranty
Mud Pump Instruction Manual
Packing List (including wearing parts and spare parts inventory, vehicle tools inventory, shipping list with items)
| Items | Optional |
| Engine | QSC8.3-C240 |
| Cold start | |
| Mud system | 400L Mud pump |
| 450L Mud pump | |
| Mud antifreeze | |
| Mud cleaning | |
| Pipe Loader | Semi-automatic pipeloader |
| Full-automatic pipeloader | |
| Cab | Simple machine tent |
| Cab and air conditioner | |
| Walking | Proportional wire-controlled walking |
| Short time Plus force | 20% |
| Electrical shock protection | |
| Automatic thread oil daub |
Suppliers with verified business licenses
Audited Supplier 
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