Description
The SMC-CE-SD2200 is a multi-functional, full-hydraulic pile machine incorporating advanced international technology. It supports bored pile drilling, percussion drilling, and dynamic compaction on soft foundations, while also integrating all the functions of a rotary drilling rig and a crawler crane. It surpasses traditional rotary rigs with capabilities such as ultra-deep hole drilling and seamless integration with full casing systems for complex construction tasks.
Technical Details
| Description | |||
|---|---|---|---|
| Model | SD2200 | ||
| Undercarriage | SMC-CE-HQY5000A | ||
| Engine power | 199 kw | ||
| Rotating speed | 1900 rpm | ||
| Main pump flow | 2X266 L/min | ||
| Nominal torque | 220 kN.m | ||
| Speed of rotation | 6~27 rpm | ||
| Spin off speed | 78 rpm | ||
| Max drilling depth | 75 m | ||
| Max drilling diameter | 2200 mm | ||
| Max crowd force | 180 kN | ||
| Max pull force | 180 kN | ||
| Crowd stroke | 1800 mm | ||
| Rope diameter | 180 kN | ||
| Line pull (force 1st layer) of main winch | 26 mm | ||
| Lind speed max of main winch | 200 kN | ||
| Rope diameter of auxiliary winch | 95 m/min | ||
| Line pull (force 1st layer) of auxiliary winch | 26 mm | ||
| Outer pipe diameter of kelly bar | 200 kN | ||
| Kelly bar (Standard） | Φ406 | ||
| Kelly bar (Extension） | 5X14m(Friction) 4X14m(Interlocking) |