| CBT Series Hydraulic High Pressure Gear Pump |
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| This gear pump features compact overall outline, easy to install in narrow equipment space. | |
| Optimized gear profile reduces flow pulsation and keeps steady output under continuous operation | |
| Reinforced bearing structure extends service life for long hour working cycles. | |
| Multiple seal combinations are available to adapt to different hydraulic oil mediums. | |
| Low vibration design helps stabilize the whole hydraulic system during high speed running. | |
| The pump supports bidirectional mounting direction to meet various layout demands. | |
| Good pressure resistance performance for medium pressure industrial machinery applications. |
CBT Series Hydraulic High Pressure Gear Pump Data Sheet
THK: Series identifier for external gear pump
0335: Displacement specification mark
US: Structure & mounting form code
310: Pressure grade and seal material code
AAA: Shaft and port configuration code
F: Special modification code
3. Key Technical Parameters
Nominal displacement: 35 ml/r
Rated working pressure: 19 MPa
Intermittent peak pressure: 24 MPa
Working speed scope: 600 ~ 2800 rpm
Pump housing material: High strength aluminum alloy
Internal design: Pressure balanced side plate structure
4. Core Advantages
Pressure balanced side plate design minimizes internal leakage under varying load conditions, sustaining high volumetric efficiency over long operating hours.
Reinforced aluminum pump shell delivers outstanding thermal dissipation while keeping low overall weight to reduce machine load.
Precisely machined gear pair suppresses mechanical vibration and running noise, performing steadily under cyclic load changes.
The sealing assembly has strong adaptability to different hydraulic mediums, with good anti aging performance in fluctuating temperature environment.
Flexible port orientation and multiple shaft options, convenient for on site assembly and system retrofitting.
Stable performance at competitive cost, ideal for equipment repair and spare part stocking.
5. Application Scenarios
Mobile lifting platforms, aerial work equipment for lifting and leveling hydraulic control.
Agricultural machines such as self-propelled sprayers, feed mixers and farm conveying devices.
Small construction machines including mini excavator attachments, road crack sealing equipment.
Stationary hydraulic power packs for workshop clamping, pressing and material handling fixtures.
Waste treatment and sanitation vehicles, driving bin lifting and dumping mechanisms.
Special engineering vehicles, providing power for auxiliary hydraulic actuators.
6. Related Available Models in THK Series
THK0325US310AAAF, THK0330US310AAAF, THK0340US310AAAF, THK0345US310AAAF
7. Notes
Verify shaft style, rotation direction and oil port arrangement before installation.
Choose qualified hydraulic oil with matched viscosity and maintain proper oil filter precision.
Do not keep continuous operation at peak pressure to protect internal components.
Monitor oil temperature and fluid cleanliness regularly during heavy duty operation.
