液壓馬達(dá)軌道馬達(dá)HT

高性能方形定子滾子，獨(dú)立驅(qū)動(dòng)和液壓補(bǔ)償閥瓣和圓錐滾子軸承

這些電機(jī)適用于所有需要高轉(zhuǎn)矩、連續(xù)工作或旋轉(zhuǎn)方向頻繁反轉(zhuǎn)的應(yīng)用場合

描述

? 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