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Offered is a 2021 XCMG XR450E used rotary drilling rig in original working condition. The XR450E is equipped with the QSX15 electronic-control turbocharged engine with strong power and low fuel consumption, featuring fast hydraulic response, automatic mast verticality adjustment, auto soil-spinning with adjustable frequency, stepless crowd pressure adjustment and bottom-touch protection. This machine is ideal for large-diameter and deep foundation piling in bridge, expressway, high-speed railway and high-rise building projects.
| Specification | Unit | Parameter |
|---|---|---|
| Max Drilling Diameter | m | φ3.2 / 2.8* |
| Kelly Bar Configuration & Drilling Depth – Standard | m | JS580-4×21.076 |
| Kelly Bar Configuration & Drilling Depth – Optional | m | MZ580-5×21.095 |
| Kelly Bar Configuration & Drilling Depth – Optional | m | MZ580-6×21.114 |
| Engine – Model | - | QSX15 |
| Engine – Rated Power | kW | 399 |
| Rotary Drive – Max Output Torque | kN·m | 450 |
| Rotary Drive – Rotary Speed | r/min | 7-25 |
| Crowd Cylinder – Max Push Force | kN | 400 |
| Crowd Cylinder – Max Pull Force | kN | 400 |
| Crowd Cylinder – Stroke | m | 6 |
| Crowd Winch – Max Push Force | kN | 400 |
| Crowd Winch – Max Pull Force | kN | 400 |
| Crowd Winch – Stroke | m | 10 |
| Main Winch – Max Pulling Force | kN | 520 |
| Main Winch – Max Speed | m/min | 70 |
| Main Winch – Wire Rope Diameter | mm | 42 |
| Auxiliary Winch – Max Pulling Force | kN | 100 |
| Auxiliary Winch – Max Speed | m/min | 65 |
| Mast – Inclination (Lateral/Forward/Backward) | ° | ±3 / 90 / 15 |
| Undercarriage – Max Travelling Speed | km/h | 1.5 |
| Undercarriage – Max Gradeability | % | 35 |
| Undercarriage – Track Shoe Width | mm | 900 |
| Undercarriage – Max Total Track Width | mm | 3700-5300 |
| Overall Weight | t | 165 |
| Dimension – Working Condition | mm | 11200×5300×30656 |
| Dimension – Transportation Condition | mm | 18000×3700×3771 |
| Condition | - | Used, Original |
| Year of Manufacture | - | 2021 |
Note: Parameters marked with "*" correspond to the crowd winch configuration.
Q1: What is the overall weight & main power configuration of XR450E?
A1: Operating weight 165t, equipped with QSX15 engine, rated power 399 kW.
Q2: What is the max drilling diameter and available kelly-bar options?
A2: Max drilling diameter φ3.2m; standard JS580-4*21.076, two optional kelly-bars for selection.
Q3: What are the transport dimensions for shipment? Can it be disassembled for container loading?
A3: Transport dimension: 18000*3700*3771 mm. We can provide disassembly solution for container sea freight.
Q4: What trade terms can you offer for this machine?
A4: We support EXW, FOB, CIF and other terms based on customer's request.
Q5: Do you supply brand-new or refurbished used XR450E? Can you provide spare-parts?
A5: Both new and refurbished units available. Spare-parts can be supplied together with machine.
Contact us for the inspection report and best export price.
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