Kawasaki AP2D14 Hydraulic Pump for Excavator spare parts

Kawasaki AP2D14 Hydraulic Pump for Excavator spare parts Featured Image
  • Kawasaki AP2D14 Hydraulic Pump for Excavator spare parts
  • Kawasaki AP2D14 Hydraulic Pump for Excavator spare parts
  • Kawasaki AP2D14 Hydraulic Pump for Excavator spare parts
  • Kawasaki AP2D14 Hydraulic Pump for Excavator spare parts

Short Description:

The A8VO200 hydraulic pump is a heavy-duty dual closed-circuit variable axial piston pump from the classic Rexroth A8VO series, with a rated displacement of 200ml/r per side.

Product Detail

Product Tags

description

The AP2D14 variable piston pump adopts an optimized miniaturized swash plate variable structure, fully upgraded for light-load continuous operation of miniature equipment. With a rated working pressure of 240bar and a peak pressure up to 280bar, it achieves balanced high pressure resistance and lightweight structural design. The precision mini piston assembly, high-density compact cylinder block and nano-finished valve plate are made of high-strength wear-resistant alloy materials, matched with micro-gap adaptive matching technology, ensuring volumetric efficiency ≥94% and mechanical efficiency ≥91% under rated working conditions. Adopting built-in pressure feedback variable regulation, it can automatically adjust flow output according to light load changes, realizing stable power output and low energy consumption. The integrated low-loss oil circuit and silent vibration reduction structure effectively reduce operating noise and hydraulic impact, avoiding heat accumulation and performance attenuation during long-term low-load cyclic operation.

product parameters

Product Model: AP2D14 Open-Circuit Variable Hydraulic Piston Pump
Product Type: AP2D Series 14ml/r Compact High-Efficiency Variable Pump
Applicable Equipment: 1–3 Ton Mini Excavators, Small Road Rollers, Aerial Work Platforms, Small Industrial Hydraulic Stations, Mechanical Auxiliary Hydraulic Systems
Structural Features: Miniaturized Swash Plate Structure, Built-In Pressure Variable, Low-Loss Integrated Oil Circuit, Silent Vibration Reduction, Compact Installation, Wide Speed Adaptation
Core Material: High-Strength Wear-Resistant Alloy Core + Lightweight High-Rigidity Cast Pump Housing
Working Performance: Precise Variable Output, Low Light-Load Attenuation, Low Operating Noise, Stable Micro-Load Operation, High Energy Utilization Rate
Core Functions: Provide Stable Precise Variable Hydraulic Power for Miniature Engineering and Light Industrial Hydraulic Systems, Reduce Equipment Energy Consumption and Operating Vibration
Applicable Scenarios: Miniature Excavation Operation, Small Road Construction, High-Frequency Light-Load Cycle Work, Long-Term Steady Auxiliary Hydraulic Output
Matching Parts: Pressure Control Valve Group, Small-Flow High-Pressure Pipeline, Precision Mini Hydraulic Filter Assembly

advantages

  • 14ml/r Precise Small Displacement, Perfect Mini Equipment Matching: The exclusive 14ml/r small displacement fills the gap between micro fixed pumps and small variable pumps. It avoids excessive power waste and bulky installation of medium pumps, achieving precise power matching for 1–3 ton mini machinery with high cost performance.
  • 240bar Stable Pressure Resistance, Reliable Light-Load Operation: With 240bar rated pressure and 280bar peak pressure, it fully meets the high-pressure demand of miniature hydraulic systems. The optimized pressure-resistant structure effectively resists light-load impact and ensures stable pressure holding without pressure drop.
  • Built-In Automatic Variable, Low Energy Consumption: Adopting pressure feedback intelligent variable technology, it dynamically adjusts flow according to actual load changes. It eliminates invalid power loss under no-load and light-load conditions, with lower idle energy consumption than ordinary small pumps.
  • Low Noise & Low Vibration, High Operational Stability: Optimized silent vibration reduction structure and low-loss oil circuit suppress operating noise and hydraulic fluctuation. It runs smoothly during high-frequency cyclic operation, improving equipment comfort and stability.
  • Standard Universal Installation, Low Maintenance Cost: Fully compatible with original equipment installation dimensions and hydraulic parameters, supporting plug-and-play replacement. It shortens maintenance downtime and reduces long-term operating and maintenance costs of miniature equipment.

FAQ

  • Q1: What equipment is the AP2D14 suitable for?
  • A: The AP2D14 small-displacement variable pump is mainly used for 1–3 ton mini excavators, small road rollers, aerial work platforms and small industrial hydraulic stations, suitable for light-load, high-frequency and space-limited hydraulic system operation scenarios.
  • Q2: What is the difference between AP2D14 and A10VSO18?
  • A: A10VSO18 is an 18ml/r pump for medium-light load main systems of 4–6 ton equipment; AP2D14 is a 14ml/r ultra-compact pump specially customized for 1–3 ton mini machinery, with smaller volume, lower power and more accurate light-load matching.
  • Q3: What is the variable principle of AP2D14?
  • A: AP2D14 adopts built-in pressure feedback automatic variable mode, which does not require external control valves. It automatically adjusts flow and pressure according to load changes, with simple structure and sensitive response.
  • Q4: When to replace the AP2D14 pump?
  • A: If the mini equipment has weak light-load action, slow response, unstable pressure, increased noise and obvious energy consumption rise, the original pump performance is aging, and replacing AP2D14 can restore stable and efficient operation.
  • Q5: How to maintain AP2D14?
  • A: Use clean anti-wear hydraulic oil, replace filter elements regularly to prevent particle wear; avoid long-term no-load overspeed operation; regularly check sealing parts to prevent internal leakage, ensuring long-term stable light-load operation.

warehouse

We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.

our warehouse

our warehouse

Pack and ship

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