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YOTZJ750 Speed Regulating Hydraulic Coupler Ahead Deceleration Box
The combination of fixed pipe and inlet regulation is adopted to adjust the speed, which has the advantages of starting with load, overload protection, isolating torsional vibration, reducing impact, stepless speed regulation, fast and no impact clutch, etc. It is the most ideal speed regulation transmission device for "electric oil replacement" transformation of mud pump and drilling machine's main drive system.
Specification of YOTZJ750
The electric motor coupling power unit is driven by electric motors and makes full use of power grid resources, which realizes the electric driving transformation of traditional mechanical drilling machine, reduces drilling cost, improves economic benefits, effectively reduces drilling noise, and has no exhaust emission, thus greatly improving the working environment. The unit is powered by a high-power electric motor, and users can make full use of cheap grid power resources to reduce the drilling cost by 30% ~ 45%. It is especially suitable for areas with long drilling cycles, complicated geological conditions, inconvenient transportation and concentrated well locations.
| Technical parameter | Input RPM | 600～1500 r/min | |
| Power ange | 300～1200 kW | ||
| Rated slip | 3% | ||
| Rated efficiency | ≥96% | ||
| Reduction ratio | 1.1～3.3 | ||
| Speed range | 1/3 | ||
