KK3V63DT-9NOT Hydraulic Pump Kawasaki spare parts

KK3V63DT-9NOT Hydraulic Pump Kawasaki spare parts Featured Image
  • KK3V63DT-9NOT Hydraulic Pump Kawasaki spare parts
  • KK3V63DT-9NOT Hydraulic Pump Kawasaki spare parts
  • KK3V63DT-9NOT Hydraulic Pump Kawasaki spare parts
  • KK3V63DT-9NOT Hydraulic Pump Kawasaki spare parts
  • KK3V63DT-9NOT Hydraulic Pump Kawasaki spare parts

Short Description:

KK3V63DT-9NOT hydraulic pump is a high-pressure variable piston pump assembly, serving as the core power source of the hydraulic system for engineering machinery. It converts engine mechanical power into stable hydraulic pressure energy, providing continuous and adjustable flow and pressure support for walking, vibration, steering and other hydraulic actuating mechanisms of rollers and similar construction equipment. As a key load-bearing and power-output component, it guarantees sensitive hydraulic response, stable power output and consistent compaction performance during long-term continuous construction, supporting efficient and standardized operation of the whole machine.

Product Detail

Product Tags

description

The KK3V63DT-9NOT hydraulic pump adopts mature K3 series variable displacement piston pump technology, with optimized internal swash plate and plunger structure. It features reasonable displacement design, fast variable response, stable pressure build-up and low pulsation. The built-in pressure regulating and flow matching mechanism can adaptively adjust hydraulic output according to equipment load changes, realizing energy-saving operation and avoiding idle power loss. With high-strength alloy valve plate, wear-resistant plunger pair and high-precision hydraulic sealing structure, it has excellent pressure resistance, wear resistance and leakage resistance. It can stably adapt to high-load operation, frequent load switching and long-time vibration working conditions of construction sites. Ordinary inferior hydraulic pumps have slow variable response, unstable pressure output, easy internal wear and oil leakage, which easily cause weak machine power, jitter action, slow response and reduced construction efficiency. The genuine KK3V63DT-9NOT hydraulic pump maintains long-term precise hydraulic output and reliable overall performance.

product parameters

Brand: Kawasaki (Genuine Original)
Model: KK3V63DT-9NOT
Product Name: Hydraulic Main Pump / Variable Piston Pump Assembly
Applicable Equipment: Engineering Roller and Matching Construction Machinery Hydraulic System
Structural Type: Axial Variable Displacement Piston Pump
Core Structure: Swash plate variable mechanism, precision plunger assembly, alloy valve plate, pressure control valve group, built-in oil passage, high-pressure sealing unit, integral pump body shell
Main Material: High-strength cast steel pump body, wear-resistant alloy plunger pair, anti-fatigue valve plate, high-pressure resistant rubber sealing parts, precision hydraulic control components
Core Function: Hydraulic system power output, flow and pressure adaptive adjustment, load follow-up control, providing power for walking, vibration and steering systems, maintaining whole-machine hydraulic stability
Working Characteristics: Fast variable response, low flow pulsation, stable pressure output, high wear resistance, low internal leakage, energy-saving and efficient, long service life
Working Condition Adaptation: Adapt to long-term high-load continuous operation, frequent load changes, construction vibration, high-temperature and dusty outdoor harsh environment
Matching Parts: Hydraulic motor, multi-way valve assembly, hydraulic oil tank, oil filter assembly, hydraulic pipeline, engine power output end

advantages

• Adopts mature K3 series variable pump core technology, with accurate load follow-up and excellent power matching performance.
• Optimized internal flow channel and plunger structure effectively reduce flow pulsation, making hydraulic action smoother and more stable.
• Built-in multi-stage pressure protection mechanism avoids system overpressure damage and improves overall operation safety.
• High-precision wear-resistant matching parts reduce internal leakage, ensuring stable pressure retention and no power attenuation.
• Excellent high-temperature and fatigue resistance, maintaining stable output under long-term high-load and high-temperature working conditions.
• Standard overall dimensions and installation structure, with strong versatility and excellent on-site replacement interchangeability.

maintenance & replacement tips

• Regularly check the pump body surface and sealing joints for oil leakage, oil seepage and shell damage.
• Replace hydraulic oil and filter elements regularly according to working cycle to keep hydraulic medium clean and avoid internal wear and jamming.
• Monitor system pressure and flow status during operation to troubleshoot insufficient pressure, slow variable response and power jitter in time.
• Check the pump body fixing state and power connection end frequently to avoid abnormal vibration and noise caused by looseness.
• Avoid long-term overloaded operation and sudden load impact to prevent internal structural fatigue damage of the pump core.
• Replace with genuine KK3V63DT-9NOT hydraulic pump when serious internal wear, persistent pressure failure and large-area oil leakage occur.

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

Pack and ship


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