HMD12700 Hydrostatic Transmission

HMD12700 Hydrostatic Transmission


  • Max input power: 104 kW (140 hp)
  • Max input torque: 407 Nm (300 lb-ft)
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Input power (max) 104 kW (140 hp)
Input torque (max) 407 Nm (300 lb-ft)
Input no load speed (max) 2500 rpm

General Data

Motor adapters SAE C and D
Approximate dry weight 88 kg (194 lb)
Oil capacity 4.4 L (4 qt)
Oil type MIL-L-2105-C or API classification GL-5
Speeds 4
Configuration In-line
Shift Options Hydraulic, Mechanical

Gear ratio (helical gears, sliding collar shift)

Low 2nd 3rd High
6.27:1 3.12:1 1.75:1 1:1
Input SAE 14-tooth 12/24 DP
SAE 13-tooth 8/16 DP
Parking break Drum-type
Output Fittings Adapts to Spicer series 1500 and 1600 mechanics 7C U-joint flange yoke
Applications Dozing machines, motor graders,railway vehicles, sweepers, pavers, andvirtually any equipment requiring controlled travel speed