Casappa TAW4NN TAQ4NN Hydraulic Motor | TAW4NN/085R531BDNN | High Torque Cast Iron Motor
| Model Number | TAQ4NN/060LN31DBP1A5A4SDNN/NNN, TAW4NN/085R531BDNNCDCBNNNN |
|---|
Product Description
LIC Hydraulic presents the Casappa Magnum Series (TAO4, TAQ4, TAW4), high-pressure hydraulic motors engineered for the most demanding mobile and industrial applications. Built with a rugged three-piece cast iron construction, these motors (such as TAW4NN/085R531BDNN) offer unmatched power density and structural integrity. Our products are designed for 100% Drop-in Interchangeability with original Casappa units. To ensure OEM-grade reliability, every motor is subjected to 100% simulated load testing, guaranteeing peak volumetric efficiency and starting torque for every unit delivered.
Technical Specifications (TAW4NN/085 & TAQ4NN/060 Reference)
Core Model: TAW4NN/085R531BDNN | TAQ4NN/060LN31DBP1A5A4
Displacement Range: 60.0 cm³/rev to 85.0 cm³/rev (Magnum 4 up to 125cc)
Continuous Pressure: 280 bar (4060 PSI)
Peak Pressure: 310 bar (4500 PSI)
Maximum Speed: 2500 – 3000 RPM
Max Output Torque: Approx. 350 – 480 N·m (@ rated pressure)
Housing Material: High-Resistance Ductile Iron
Sealing: High-performance Viton seals as standard for high-temperature durability.
Weight: Approx. 24.0 – 28.0 kg (53 – 62 lbs)
Key Technical Advantages
Three-Piece Heavy-Duty Design: The modular cast iron construction provides superior fatigue resistance compared to aluminum alternatives, maintaining tight internal tolerances even under extreme thermal and pressure spikes.
Hydrostatic End-Face Compensation: Equipped with floating pressure-balanced thrust plates, the motor automatically adjusts axial clearances, ensuring over 95% volumetric efficiency throughout its operational life.
High Load Carrying Capacity: Engineered with reinforced bearings and shafts, the TAW4NN series can directly handle significant radial and axial loads from fan drives and winches without requiring external outrigger bearings.
Precision-Ground Low-Noise Gears: Hardened alloy steel gears are precision-ground to minimize flow ripple and vibration, resulting in exceptionally quiet operation for noise-sensitive municipal and agricultural machinery.
Application Areas
Agricultural Machinery: Heavy-duty tractor fan drives, harvester conveyor systems, and seeders.
Construction & Mobile: Excavator auxiliary circuits, forklift attachment drives, and skid steer power units.
Public Works: Refuse compactor rotation, street sweeper brush motors, and municipal truck hydraulics.
Expert Maintenance Tips
Initial System Priming: Always fill the motor housing with clean hydraulic fluid before the first start-up. Dry running for even a few seconds will cause catastrophic wear on the thrust plates and gear faces.
Drain Line Management: Ensure the external case drain line is unobstructed. Case backpressure should be kept below 2 bar (29 PSI) to prevent shaft seal failure and external leakage.
Strict Filtration: Maintain a fluid cleanliness level of ISO 4406 19/17/14 or better. High-quality filtration is critical to prevent abrasive particles from scoring the precision-ground internal surfaces.
819.40.042.00 TAW4NN/085R531BDNNCDCBNNNN/NNNNN
819.40.043.00 TAW4NN/106R531BDNNCDCBNNNN/NNNNN
819.40.044.00 TAW4NN/130R531BDNNCHCDNNNN/NNNNN
819.40.051.00 TAW4NN/060LN31BDNNCDCBNNIN/NNNNN
819.40.052.00 TAW4NN/085LN31BDNNCDCBNNIN/NNNNN
819.40.053.00 TAW4NN/106LN31BDNNCDCBNNIN/NNNNN
819.40.055.00 TAW4NN/148LN31BDNNCHCDNNIN/NNNNN
819.40.056.00 TAW4NN/180LN31BDNNCLCHNNIN/NNNNN
819.40.057.00 TAW4NN/200LN31BDNNCLCHNNIN/NNNNN
819.40.058.00 TAW4NN/060RN31BDNNCDCBNNIN/NNNNN
819.40.059.00 TAW4NN/085RN31BDNNCDCBNNIN/NNNNN
819.40.060.00 TAW4NN/106RN31BDNNCDCBNNIN/NNNNN
819.40.061.00 TAW4NN/130RN31BDNNCHCDNNIN/NNNNN
819.40.062.00 TAW4NN/148RN31BDNNCHCDNNIN/NNNNN
819.40.063.00 TAW4NN/180RN31BDNNCLCHNNIN/NNNNN
819.40.064.00 TAW4NN/200RN31BDNNCLCHNNIN/NNNNN
819.40.065.00 TAW4NN/060L531BDNNCDCBNNIN/NNNNN
819.40.066.00 TAW4NN/085L531BDNNCDCBNNIN/NNNNN
819.40.067.00 TAW4NN/106L531BDNNCDCBNNIN/NNNNN
819.40.068.00 TAW4NN/130L531BDNNCHCDNNIN/NNNNN
819.40.069.00 TAW4NN/148L531BDNNCHCDNNIN/NNNNN
819.40.070.00 TAW4NN/180L531BDNNCLCHNNIN/NNNNN
819.40.071.00 TAW4NN/200L531BDNNCLCHNNIN/NNNNN
TAW4NN/060R531BDNNCDCBNNIN/NNNNN
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819.40.074.00 TAW4NN/106R531BDNNCDCBNNIN/NNNNN
819.40.075.00 TAW4NN/130R531BDNNCHCDNNIN/NNNNN
819.40.076.00 TAW4NN/148R531BDNNCHCDNNIN/NNNNN
819.40.077.00 TAW4NN/180R531BDNNCLCHNNIN/NNNNN
819.40.078.00 TAW4NN/200R531BDNNCLCHNNIN/NNNNN
819.40.080.00 TAW4NN/060LN02RDNNA5A4SDNN/NNNNN
819.40.081.00 TAQ4NN/060LN31DBP1A5A4SDNN/NNNNN
819.40.082.00 TAW4NN/060R502RDNNA5A4SDNN/NNNNN
819.40.083.00 TAW4NN/085R502RDNNA5A4SDNN/NNNNN
819.40.084.00 TAW4NN/106R502RDNNA6A5SDNN/NNNNN
819.40.085.00 TAW4NN/130R502RDNNA6A5SDNN/NNNNN
819.40.088.00 TAW4NN/200R502RDNNA6A5SDNN/NNNNN
819.40.091.00 TAW4NN/106L502RDNNA6A5SDNN/NNNNN
819.40.092.00 TAW4NN/130L502RDNNA6A5SDNN/NNNNN
819.40.095.00 TAW4NN/200L502RDNNA6A5SDNN/NNNNN
819.40.124.00 TAW4NN/060RN02RDNNA5A4SDNN/NNNNN
819.40.126.00 TAW4NN/106RN02RDNNA6A5SDNN/NNNNN
819.40.128.00 TAW4NN/148RN02RDNNA6A5SDNN/NNNNN
819.40.130.00 TAW4NN/200RN02RDNNA6A5SDNN/NNNNN
819.40.131.00 TAW4NN/085LN02RDNNA5A4SDNN/NNNNN
819.40.132.00 TAW4NN/106LN02RDNNA6A5SDNN/NNNNN
819.40.134.00 TAW4NN/148LN02RDNNA6A5SDNN/NNNNN
819.40.137.00 TAQ4NN/060RN31DBP1A5A4SDNN/NNNNN
819.40.138.00 TAQ4NN/085RN31DBP1A5A4SDNN/NNNNN
819.40.139.00 TAQ4NN/106RN31DBP1A6A5SDNN/NNNNN
819.40.141.00 TAQ4NN/148RN31DBP1A6A5SDNN/NNNNN
819.40.143.00 TAQ4NN/200RN31DBP1A6A5SDNN/NNNNN
819.40.144.00 TAQ4NN/085LN31DBP1A5A4SDNN/NNNNN
819.40.145.00 TAQ4NN/106LN31DBP1A6A5SDNN/NNNNN
819.40.147.00 TAQ4NN/148LN31DBP1A6A5SDNN/NNNNN
819.40.150.00 TAW4NN/106R502RDNNCDCBSDNN/NNNNN
819.40.170.00 TAW4NN/085R502RDNNCDCBSDNN/NNNNN
819.40.171.00 TAO4NN/106R531DENNCDCBNNNN/NNNNN
819.40.172.00 TAO4NN/106L531DENNCDCBNNNN/NNNNN
819.40.178.00 TAW4NN/130L502RDNNCHCDSDNN/NNNNN
819.40.179.00 TAO4NN/148L531DENNCHCDNNNN/NNNNN
819.40.180.00 TAO4NN/148R531DENNCHCDNNNN/NNNNN
819.40.182.00 TAW4NN/130R531BDNNF9F8NNIN/NNNNN
819.40.183.00 TAO4NN/085R531DENNCDCBNNNN/NNNNN
819.40.206.00 TAW4NN/148LN02RDNNCHCDSDNN/NNNNN
819.40.207.00 TAW4NN/148L502RDNNCHCDSDNN/NNNNN
819.40.208.00 TAO4NN/130R531DENNCHCDNNNN/NNNNN
819.40.209.00 TAW4NN/085R531BDNNF8F7NNIN/NNNNN
819.40.210.00 TAW4NN/106R531BDNNF8F7NNIN/NNNNN
819.40.211.00 TAW4NN/085L531BDNNF8F7NNIN/NNNNN
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819.40.213.00 TAW4NN/085R531BDNNA5A4SDIN/NNNNN
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819.40.215.00 TAW4NN/130L531BDNNF9F8NNIN/NNNNN
819.40.216.00 TAO4NN/180R531DENNCLCHNNNN/NNNNN
819.40.217.00 TAW4NN/060R531BDNNA5A4SDIN/NNNNN
819.40.218.00 TAW4NN/060L531BDNNA5A4SDIN/NNNNN
TAO4NN/200R531DENNCLCHNNNN/NNNNN
819.40.220.00 TAO4NN/148RN31DENNCHCDNNNN/NNNNN
819.40.221.00 TAO4NN/130L531DENNCHCDNNNN/NNNNN
819.40.222.00 TAW4NN/130LN02RDNNCHCDSDNN/NNNNN
819.40.223.00 TAW4NN/060R502RDNNCDCBSDNN/NNNNN
819.40.224.00 TAW4NN/148L502RDNNA6A5SDNN/NNNNN
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819.40.226.00 TAW4NN/200L531RDNNA6A5SDIN/NNNNN
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