Main characteristics:
1、Low noise due to its crankshaft & con-rod structure and cylinder & piston framework of low vibration frequency;
2、Steady performance at low speed; high starting torque;
3、Good reliability and less leakage due to the flat compensation distributor;
4、Enable reversible rotation and certain external & axial force on output shaft.




Old factory address: NO.199 Dongming RD. Zhenhai Ningbo P.R.China
Tel: +86-574-55335156 | +86-574-55336188
Email: dandunhyd@163.com
Ms. Jenny Wong
Mobile / Whatsapp: +86-13777205416
Web:www.dandunhyd.com | www.nbdandun.com