THM – F11 & F12 – Bent Axis Fixed Displacement Motor/Pump
When your hydraulic circuits demand uncompromising efficiency, extreme pressure tolerance, and blistering speeds, the THM F11 and F12 Series deliver. Designed as high-performance, bent-axis fixed displacement motors and pumps, these highly adaptable units thrive in both open and closed-loop circuits. Featuring a steep 40° bent-axis design and unique timing gear synchronization, the F11 and F12 series offer unbeatable reliability and an exceptional power-to-weight ratio for the most punishing industrial and mobile environments.
Core Technical Specifications:-
THM F11 Series (High-Speed Focus):-
- Displacement Range: 5 to 19 cc/rev (Sizes: 5, 6, 8, 10, 12, 14, 19)
- Continuous Operating Pressure: Up to 350 bar
- Maximum Intermittent Pressure: Up to 420 bar
- Speed Capability: Tolerates ultra-high speeds up to 14,000 RPM (thanks to low-weight pistons and a compact rotating group).
- Mounting Versions: CETOP, ISO, SAW, and SAE.
THM F12 Series (Heavy-Duty Focus):-
- Displacement Range: 30 to 250 cc/rev (Sizes: 30, 40, 60, 80, 90, 110, 125, 152, 162, 182, 250)
- Continuous Operating Pressure: Up to 450 bar
- Maximum Intermittent Pressure: Up to 500 bar
- Piston Architecture: Available in 7 or 9 piston designs for exceptionally high start-up torque and buttery-smooth motor operation.
- Mounting Versions: ISO, Cartridge, SAW, and SAE.
General Features & Engineering Advantages
- Unbeatable Thermal Efficiency: Equipped with advanced laminated piston rings that offer unparalleled efficiency and massive resistance to thermal shock.
- Extreme Durability & Load Bearing: The unique piston locking mechanism, combined with heavy-duty roller bearings, permits the unit to easily absorb substantial external axial and radial shaft loads.
- High 'G' Force Tolerance: A highly specialized timing gear flawlessly synchronizes the shaft and cylinder barrel, making the F11/F12 incredibly tolerant to severe torsional vibrations and high 'G' forces.
- Compact Powerhouse: The steep 40° angle between the shaft and cylinder barrel creates a lightweight, space-saving envelope with a massive power-to-weight ratio.
- Streamlined Architecture: Designed with a limited number of internal parts, significantly reducing points of failure, ensuring a long service life, and guaranteeing proven reliability.
