VMAC’s Direct-Transmission Mounted Multi-Power System (DTM70-H) is a power-takeoff technology designed for Ford service trucks fitted with hydraulic cranes or other hydraulic components. The DTM70-H features a priority valve and an intelligent throttle control system engineered to allow for variable air on demand with increased CFM output while simultaneously providing steady GPM output. A hydraulic bypass circuit contains a priority flow control valve built to divert excess hydraulic flow back into the reservoir tank before it reaches the crane, allowing the control system to increase engine RPM to facilitate higher CFM output without overspeeding the crane. The DTM70-H also is designed to switch easily between fixed and variable operating modes. The DTM70-H is engineered to fit 2017-20 Ford F250-F550 Super Duty 6.7L Power Stroke diesel 4×2 and 4×4 work trucks with 6-speed and 10-speed TorqShift Automatic Transmissions. The priority flow control valve and intelligent throttle control are available for 2020 model-year work trucks only.
