ETERNAL EM :
Perfect replace: Intermot IAM/NHM; Calzoni MRC/MRCN; Staffa STF; and other brands...
Advantages:
1.Low noise: due to an eccentric crankshaft and low vibration frequency five-piston design.
2.High starting torque,good stablity under very low speed.
3.Reliable and less leakage: the import ed special seals between piston and cylinder are used to ensure.
4.Higher volume efficiency.
5.High mechanical efficiency for using rollor bearings between crankshaft and connecting rod.
6.Reversible rotation, the output shaft can bear a relativelly heavy radial and axial external force