جهاز حفر دوار SUNWARD SWDM160 ذو احتياطي طاقة قوي

مزايا الطاقة وأداء الحفر

Strong rock penetrating ability
Equipped with a 194kW Cummins National IV electronic fuel injection engine and a Rexroth high-power motor reducer assembly; The peak torque of the power head is 168kN · m, with a speed range of 6-42rpm. It can handle clay, pebble layers, and moderately weathered rock layers, and is suitable for highway piles, electric tower foundations, and building pile foundations.
High efficiency of the main winch
The maximum lifting force of the main winch is 165kN, and the lifting speed can reach 80m/min; Equipped with a one click soil shaking function, it can quickly remove drilling bucket debris and shorten wasted working hours.
Exclusive configuration for single-layer drum rope arrangement
The main winch has a single-layer rope arrangement structure, which avoids multi-layer compression and wear of the steel wire rope, significantly increases the service life of the steel wire rope, reduces consumables expenses, and reduces the frequency of downtime and replacement.

Stable structure and excellent verticality during construction

Parallel quadrilateral double arm double oil cylinder amplitude mechanism
The oil cylinder has a wide span, and the whole machine for pressurized drilling in hard rocks has small shaking and excellent hole verticality; The mast is a high-strength box shaped square axle box load-bearing structure, and the drilling load is directly transmitted to the amplitude, with strong deformation resistance.
Heavy duty telescopic track chassis
The track deployment width is 2980-3980mm, the total weight of the machine is 49t, and the stability of 360 ° full angle operation is sufficient; The lower end of the mast is equipped with hidden auxiliary support legs, making it convenient to place the casing and facilitate chassis maintenance and inspection.

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