Products · Orbital Motors
BM5 Heavy-Duty LSHT Orbit Motor
Upper range of the BM3–BM6 heavy-duty family — field-proven in combine harvester header reel drives as part of complete single-source agricultural hydraulic packages.
BM5 extends the heavy-duty orbital family upward, with the same direct-mount flange and reinforced bearing structure that defines the BM3–BM6 range.
In combine harvesters, BM5 drives the header reel while ZBMR handles the straw chopper and BPBS the steering — a complete hydraulic package from one supplier that simplifies OEM procurement and spares logistics.
Specifications · BM5 (BM3–BM6 family)
| Type | Heavy-duty LSHT orbit (cycloid) motor |
| Family displacement | 80 – 1,250 ml/r (BM3/4/5/6) |
| Family torque | 194 – 3,000 N·m |
| Speed range | 10 – 805 r/min |
| Max flow | 65 – 160 L/min |
| Typical drives | Combine header reel · Agricultural drives · Heavy LSHT duty |
Used in these application guides