HT
Model HT
|
Displacement cc |
Input pressure cont. bar |
Differential pressure cont. bar |
Flow cont. lpm |
Torque cont. Nm |
Speed max. rpm |
Power max. Kw |
Weight Kg |
---|---|---|---|---|---|---|---|---|
160 | 161.1 | 210 | 200 | 100 | 470 | 625 | 27.5 | 20 |
200 | 201.4 | 210 | 200 | 125 | 590 | 625 | 33.5 | 20.5 |
250 | 251.8 | 210 | 200 | 125 | 730 | 500 | 33.5 | 21 |
315 | 326,3 | 210 | 200 | 125 | 950 | 380 | 33.5 | 22 |
400 | 410.9 | 210 | 180 | 125 | 1080 | 305 | 30 | 23 |
500 | 523.6 | 210 | 160 | 125 | 1220 | 240 | 26.5 | 24 |


Highlights
- High performance squared stator roller, separately driven and hydraulically compensated disc valve and tapered roller bearings
- These motors are suitable for all those applications where high torque is required and continuous duty or frequent inversions of the sense of rotation
• Low speed high torque motor with rollers in the gear ring (Geroller rotor set) and a separate pressure compensated valve plate distributor
• For open and closed circuit, suitable for continuous operation under adverse conditions such as high pressure, “thin” oil and frequent start / stop and / or reverse thanks to reduced friction by hydrodynamic lubrication of the rollers in the gear ring durability and better efficiency, even at high continuous pressure
• The separately driven distributor plate with hydraulic valve clearance compensation and optimized geometry ensures minimization of hydraulic and mechanical losses
• The high-capacity tapered roller bearing allows high static and dynamic radial loads by output shaft to 50 KN
• Integrated non-return valves (standard) for reduction of the maximum case pressure with closes drain port
• External drain port to relieve the pressure of the housing
• Very compact size and high power density
• Excellent starting performance and smooth running at low rpm
Variants
• HTS – Standard Version
• HTC – short bearingless configuration
Options
• HPS – High pressure shaft seal (with support ring reinforced standard seal) – an external drain is required for almost all operating conditions
• FKM – Viton ® shaft seal (recommended for high temperatures or use of synthetic fluids)
• “Heavy duty” version (screw lock from loosening under vibration, shaft seal cover of reinforced material, with no check valves – needed drain removal)
Port Mounted Valves
• VAF 10-D – shock valve
• VCD2 10-S/AF – load-holding valve single acting with shuttle valve for controlling the brake
• VCR1 10-D/AF – load holding valve with double acting shuttle valve to control the brake
• VSC / F – flush valve
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HT_catalogue.pdf (731.58 KB) |
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HTS_HTC_motors_installation_manual.pdf (199.03 KB) |