Plataforma de perforación rotativa SANY SR205 con reserva de energía adecuada

Performance advantages of power drilling

Standard Isuzu 6HK1 engine, rated power 212kW, low-speed high torque, equipped with three-stage fuel filtration, strong oil adaptability, and less likely to damage fuel injectors
The rated torque of the power head is 205kN · m, with a speed range of 5-30rpm; Supports 6-speed speed regulation, dual buffering shock absorption, and adaptive drilling in both soft and hard formations.
The main winch has a lifting force of 185kN, a maximum rope speed of 75m/min, and a fast speed for lifting and unloading soil; The maximum pile diameter is 1800mm, the deepest friction rod is 64m, and the deepest machine lock rod is 51m, with strong deep hole operation capability.
The maximum pressure is 165kN, and the pressure stroke is sufficient to apply awesome to hard soil layer and pebble layer.

Stable structure, sturdy and durable

The 63 ton whole machine has a self weight, a special rotary excavation chassis for expansion and widening, a large diameter rotary bearing, and a small shaking and high verticality of the deep hole pile driving machine.
High strength box type welded structure of mast, resistant to torsion and fatigue, with a standard service life of ≥ 20000 hours; The new reinforced 419 drill rod has an overall strength increase of 25% and is wear-resistant and deformation resistant.
The core pump valve adopts customized hydraulic accessories for rotary drilling, a load sensitive hydraulic system, power distribution according to demand, and low failure rate.

Fuel saving and energy-saving, low operating costs

The ADMS intelligent power control system automatically outputs power based on the formation, reduces power under no-load conditions, and reduces fuel consumption by 10-15% compared to older models.
Modular pipeline layout, spacious pump and valve compartment; Easy disassembly and assembly of vulnerable parts, time-saving daily maintenance; Sany has a complete network of accessories nationwide, with affordable accessories and sufficient stock, and controllable maintenance costs in the later stage.

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