QSDT30 Hydraulic Transmission

  • Suitable for 2-3 tons Internal combustion counterbalanced forklift and side loading forklift.
  • Good T/C self-adaption for severe road condition and mutational load.
  • With one forward shifts and one backward shifts.
  • Flexible connection between transmission and differential.
  • Housing made of alloy cast iron has a beautiful appearance.
  • Application of evanescent mode and coated- sand solves the problem of raw material defect.
  • Shock resistance, low vibration and smooth operation greatly reduces driver’s fatigue.

Require a quotation
Transmission ModelQSDT30 Series
Matched Forklift weight(ton)2 ~ 3
Match Engine Rated Power(kw)33 ~ 48
Match Engine Rotating Speed(r/min)2250～2650
Max input torque (N.m)140～206
Transmission RatioForward I (F1)2.212
Backward I (R1)2.258
Didderential Ratio7.899
Main Oil Pressure(Mpa)1.1 ~ 1.4
T/C in Pressure(Mpa)0.4 ~ 0.6
T/CModelYJH265 series
Effective Diameter(mm)265
Zero Speed Torque Coefficient3±0.15
Top Efficiency≥0.79
Zero Speed Pump Impeller Nominal Moment(N.m)33.5±1.7
Top Efficiency working condition Pump Impeller Nominal Moment(N.m)31±1.6
The Working OilNo. 6 , No. 8  Hydraulic Transmission Oil
Working oil tempreture ℃70 ~ 95
Max working oil tempreture ℃120 (no more than 5 min)