This model is mainly applied to 20-21T hydraulic excavator rotary drive device. The motor is composed of swash plate axial piston motor and two-stage planet gear speed reducer. The motor is integrated with safety relief valve, oil supplementary valve, anti-reverse valve and built-in mechanical stop brake, which is safe and reliable and has good performance.
The motor is composed of swash plate axial piston motor and two-stage planet gear speed reducer. The motor is integrated with safety relief valve, oil supplementary valve, anti-reverse valve and built-in mechanical stop brake, which is safe and reliable and has good performance.
![Hydraulic Motor/Hydrauic Parts/Rotary Motor Assemble/Swing Motor Assembly, Ma130W (GS11)](https://img2.grofrom.com/brilliant/97ce71be6a223688397406dba6be8e57.webp)
![Hydraulic Motor/Hydrauic Parts/Rotary Motor Assemble/Swing Motor Assembly, Ma130W (GS11)](https://img2.grofrom.com/brilliant/4bdc73be27b267311aee305669c4f5b6.webp)
![Hydraulic Motor/Hydrauic Parts/Rotary Motor Assemble/Swing Motor Assembly, Ma130W (GS11)](https://img2.grofrom.com/brilliant/982ca96c416a80e13cd95f0f2441f842.webp)
![Hydraulic Motor/Hydrauic Parts/Rotary Motor Assemble/Swing Motor Assembly, Ma130W (GS11)](https://img2.grofrom.com/brilliant/96ef29390fce907446a2e856e191800e.webp)
![Hydraulic Motor/Hydrauic Parts/Rotary Motor Assemble/Swing Motor Assembly, Ma130W (GS11)](https://img2.grofrom.com/brilliant/c2cadaabcdc5e249c424e21c0fa5f6e6.webp)
![Hydraulic Motor/Hydrauic Parts/Rotary Motor Assemble/Swing Motor Assembly, Ma130W (GS11)](https://img2.grofrom.com/brilliant/996546aad28afafd7f558dc5e9a56b99.webp)
The motor is composed of swash plate axial piston motor and two-stage planet gear speed reducer. The motor is integrated with safety relief valve, oil supplementary valve, anti-reverse valve and built-in mechanical stop brake, which is safe and reliable and has good performance.
![Hydraulic Motor/Hydrauic Parts/Rotary Motor Assemble/Swing Motor Assembly, Ma130W (GS11)](https://img2.grofrom.com/brilliant/97ce71be6a223688397406dba6be8e57.webp)
![Hydraulic Motor/Hydrauic Parts/Rotary Motor Assemble/Swing Motor Assembly, Ma130W (GS11)](https://img2.grofrom.com/brilliant/4bdc73be27b267311aee305669c4f5b6.webp)
![Hydraulic Motor/Hydrauic Parts/Rotary Motor Assemble/Swing Motor Assembly, Ma130W (GS11)](https://img2.grofrom.com/brilliant/982ca96c416a80e13cd95f0f2441f842.webp)
![Hydraulic Motor/Hydrauic Parts/Rotary Motor Assemble/Swing Motor Assembly, Ma130W (GS11)](https://img2.grofrom.com/brilliant/96ef29390fce907446a2e856e191800e.webp)
![Hydraulic Motor/Hydrauic Parts/Rotary Motor Assemble/Swing Motor Assembly, Ma130W (GS11)](https://img2.grofrom.com/brilliant/c2cadaabcdc5e249c424e21c0fa5f6e6.webp)
![Hydraulic Motor/Hydrauic Parts/Rotary Motor Assemble/Swing Motor Assembly, Ma130W (GS11)](https://img2.grofrom.com/brilliant/996546aad28afafd7f558dc5e9a56b99.webp)