BMSY400 Orbit Motor with 400CC Displacement 2 Bolts Mounting Flange and Spline Shaft for Eaton Char-Lynn 2000 Series
Type code BMSY-400-E2-F-S-B matching Eaton Char-Lynn 104-1819-006
The BMSY400 is a hydraulic disc motor designed for agricultural, farm, construction, industrial, and heavy machinery applications. This orbit hydraulic motor (also known as orbital motor or Low Speed High Torque motor) is ideal for rolling, lifting, conveying, and numerous other applications requiring reliable hydraulic power.
| Type | BMSY 80 | BMSY 100 | BMSY 125 | BMSY 160 | BMSY 200 | BMSY 250 | BMSY 315 | BMSY 375 |
|---|---|---|---|---|---|---|---|---|
| Geometric displacement (cm³/rev.) | 80.6 | 100.8 | 125 | 157.2 | 200 | 252 | 314.5 | 370 |
| Max. speed (rpm) continuous | 800 | 748 | 600 | 470 | 375 | 300 | 240 | 200 |
| Max. speed (rpm) intermittent | 988 | 900 | 720 | 560 | 450 | 360 | 280 | 240 |
| Max. torque (N*m) continuous | 190 | 240 | 310 | 316 | 400 | 450 | 560 | 536 |
| Max. torque (N*m) intermittent | 240 | 300 | 370 | 430 | 466 | 540 | 658 | 645 |
| Max. torque (N*m) peak | 260 | 320 | 400 | 472 | 650 | 690 | 740 | 751 |
| Max. output (kW) continuous | 15.9 | 18.8 | 19.5 | 15.6 | 15.7 | 14.1 | 14.1 | 11.8 |
| Max. output (kW) intermittent | 20.1 | 23.5 | 23.2 | 21.2 | 18.3 | 17 | 18.9 | 17 |
| Max. pressure drop (MPa) continuous | 17.5 | 17.5 | 17.5 | 15 | 14 | 12.5 | 12 | 10 |
| Max. pressure drop (MPa) intermittent | 21 | 21 | 21 | 21 | 16 | 16 | 14 | 12 |
| Max. pressure drop (MPa) peak | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 20 | 18.5 | 14 |
| Max. flow (L/min) continuous | 65 | 75 | 75 | 75 | 75 | 75 | 75 | 75 |
| Max. flow (L/min) intermittent | 80 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
| Max. inlet pressure (MPa) continuous | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Max. inlet pressure (MPa) intermittent | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Weight (kg) | 9.8 | 10 | 10.3 | 10.7 | 11.1 | 11.6 | 12.3 | 12.6 |
* Intermittent pressure: Maximum value of operating motor in 6 seconds per minute
* Peak pressure: Maximum value of operating motor in 0.6 second per minute
Contact a hydraulics specialist or HANJIU to solve all your hydraulic motor problems.
| Displacement | 80 | 100 | 130 | 160 | 195 | 245 | 305 | 395 | 490 |
|---|---|---|---|---|---|---|---|---|---|
| 2 Bolt SAE A Flange | 104-1029 | 104-1030 | 104-1031 | 104-1032 | 104-1033 | 104-1034 | 104-1035 | 104-1229 | 104-1422 |
| 2 Bolt SAE B Flange | 104-1208 | 104-1209 | 104-1210 | 104-1211 | 104-1212 | 104-1213 | 104-1214 | 104-1215 | |
| Standard with 4 Bolt Flange | 104-1376 | 104-1377 | 104-1378 | 104-1379 | 104-1380 | 104-1381 | 104-1382 | 104-1383 |
Hanjiu's professional R&D team and mature production system form the foundation of reliability. Our independent Hydraulic Technology Research Institute drives deep optimization, while smart manufacturing lines ensure process stability and a fully traceable system guarantees quality control. Choosing Hanjiu BMSY orbital motors means acquiring more than just a component—it means gaining a power core that enables your equipment to earn trust through high uptime in intense competition.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.