Hydrostatic transmission for truck mixers
Hydrostatic transmission for truck mixers
- Motors: Two displacement codes (71 and 90) are detailed, with displacements of 4.25 in³/69.8 ccm and 5.43 in³/89.0 ccm respectively. Both have a maximum pressure of 6525 psi/450 bar and a maximum rotating torque of 3830 lb-in/432.8 Nm and 4801 lb-in/542.5 Nm. The rated power is 130.6 hp/96 kW and 170.8 hp/125.6 kW, with a weight of 77 lb/35 kg.
- Pumps: Similar displacement codes are used, with maximum flow rates of 43.6 gpm/165.8 l/min and 55.6 gpm/211.4 l/min. The rated power is 171 hp/125.9 kW and 218.3 hp/160.5 kW, with weights of 152 lb/69 kg and 187 lb/85 kg.
- High rotating torque with a compact size.
- Immediate ramp-up to full power after start-up.
- Stepless speed and torque control.
- Overload protection and a wide range of speed control.
- Variable Displacement Pump
- Fixed Displacement Motor
- Oil Cooler and Oil Tank
- Suction Filter
- High Pressure Hoses
- Charge Pump Hoses
- Drain Hoses
Catalog excerpts
HYDROSTATIC TRANSMISSION FOR TRUCK MIXERS ADVANTAGES OF TRUCK MIXER MOTOR: • Increased power • Higher rotating torque • Rated pressure up to 450 bar • Smaller size
Open the catalog to page 1
Using a hydrostatic transmission you get: - high rotating torque at relatively small size; - ramp up to full power immediately after start-up; - stepless speed and torque control; - overload protection; - wide range of speed control. technical information. pumps Displacement Code technical information. motors Displacement Code
Open the catalog to page 2
Example of Truck Mixers Hydraulic System 1. 2. 3. 4. 5. High Pressure Hoses 6. Charge Pump Hoses 7. Drain Hoses Variable Displacement Pump Fixed Displacement Motor Oil cooler and oil tank Suction Filter Fixed Displacement Axial-Piston Motor +0,8 16 -0,3 Adjustment ports
Open the catalog to page 3
International Sales Office: Trading House Hydrosila, Ukraine, Kirovograd Phone: +38 0522 358337/17; fax: +38 0522 358347 E-mail: [email protected], [email protected] www.hydrosila.com
Open the catalog to page 4All Hydrosila catalogs and technical brochures
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