WoodMaxx FM-78H hammers vs TMG-TFM60: wider hydraulic offset or fixed mower?
FM-78H combines a 70-inch cut with hydraulic lateral adjustment. TFM60 is a nonhydraulic mower listed at 60 inches, with a conflicting metric width and handle-operated hitch-adjustment wording in its manual. The choice changes the rear-remote requirement and documented PTO ceiling. Decide whether powered positioning solves the job before accepting its additional setup and load checks.
By Acreage Equipment · Reviewed November 7, 2026 · Specification research, not a field test
FM-78H · Hammer blades: when it deserves a closer lookConsider for a wider cut or hydraulic lateral placement when tractor PTO output is within 30–65 hp and remotes, load and clearance are confirmed.
TMG-TFM60: when it deserves a closer lookConsider when a fixed roughly 60-inch mower suits the work and tractor hydraulic remotes are unavailable or unneeded, after confirming TMG’s power basis and weight discrepancy.
Dated official U.S. listing observations for the named configurations. Confirm current configured quotes, shipping, tax and setup. Product cards retain their individual observation dates. Open your saved comparison →
The differences that matter.
01
Cutting width
FM-78H hammer: 70 inches. TFM60: page 60 inches; manual 1550 mm, about 61 inches.
WoodMaxx has the wider documented swath, but resolve TMG’s inch/metric mismatch before claiming an exact difference.
FM-78H hydraulic side shift requires tractor rear remotes. TFM60 has no hydraulic shift listed; its manual instead describes handle-operated hitch adjustment, with exact applicability and travel still to confirm.
Choose the H when powered lateral placement is useful and a compatible circuit is available. TFM60 avoids that hydraulic connection requirement, but its nonhydraulic label does not establish zero lateral adjustment.
Consider when a fixed roughly 60-inch mower suits the work and tractor hydraulic remotes are unavailable or unneeded, after confirming TMG’s power basis and weight discrepancy.
TFM60 has ambiguous horsepower basis and conflicting weight/width figures.
FM-78H page/manual weight and hitch conflicts remain.
TMG manual p11 describes handle-operated lateral hitch adjustment, but no exact TFM60 travel or cutting-edge reach is established. Confirm the delivered arrangement. The manual cover says v.2022.11.29; its filename date of 2025.01.09 is not a demonstrated revision date.
Primary manufacturer pages and linked manuals underpin this specification comparison. Source locators and observation dates are retained below. No field performance or tractor pairing has been verified. TFM60 placement wording was rechecked November 8, 2026; other source dates and dated card prices are unchanged.
FOLLOW THE NUMBERS
Sources & documentation
Research record reviewed November 7, 2026. Confirm the current manual and the exact revision supplied with your machine.
