1. Pressure Rating
Intermittent Pressure: 17.5 MPa
Peak Pressure: 22–22.5 MPa
Allowable Back Pressure: ≤10 MPa (High-pressure seal)
2. Torque & Rotational Speed
Intermittent Torque: 145 N·m
Continuous Speed: 10–770 rpm
Recommended Flow: 58 L/min (Continuous)
Max Flow: 60 L/min (Continuous) / 75 L/min (Intermittent)
3. Mounting & Ports
Output Shaft: φ25 mm with 8 mm flat key; spline shaft optional
Main Port: G1/2
Drain Port: G1/4
Weight: Approx. 5.7–9 kg
III. Structural Advantages (For Mixer Working Conditions)
High-pressure seal with imported shaft seal, withstands back pressure up to 10 MPa, oil leakage proof, applicable for series and parallel connection.
Reinforced double needle roller bearings, excellent radial load resistance and stable operation at high speed.
Robust housing made of cast iron / alloy, impact and fatigue resistant, ideal for continuous heavy-duty operation.
Stable performance at low speed, high starting torque and even rotation, well adaptable to fluctuating loads of mixers.
IV. Application Scope
✅ Sanitation Vehicles: Drive for sweeping brushes and hose reels.
✅ Construction Machinery: Swing system of mini excavators, auxiliary drive for loaders.
✅ General Equipment: Conveyors, winches and auxiliary units of injection molding machines.
Tonkee Machinery Logo











