hydraulic fan pump piston pump, China hydraulic fan pump piston pump products, hydraulic fan pump piston pump Manufacturers, China hydraulic fan pump piston pump catalog

Rexroth A10VSO A4VSO Series Axial Piston Hydraulic Gear Pump OEM Replacement for Excavator Loader China Factory

Price: $468 Get Latest Price

Brand Name: TEM
Model Number: A10VSO A4VSO
Minimum Order Quantity: 1 pcs
Delivery Time: 5-8 work days
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Jiangsu Taiming Hydraulic Technology Co., Ltd

Lianyungang ,Guangdong

8YRS
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341-7664 3417664 Hydraulic Pump Piston Pump for 938K Wheel Loader

Price: Please send mail or WhatsApp to us Get Latest Price

Brand Name: JIAJUE
Model Number: 938K
Minimum Order Quantity: 1
Delivery Time: 1 Works day
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GUANGZHOU SUOTENG MACHINERY EQUIPMENT CO.,LTD

Guangzhou ,

4YRS
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PC200-5 hydraulic pump 20Y-60-X1261 708-25-04051 708-25-04014 708-25-04013 708-25-04012 hydraulic main pump repair kit

Price: Negotiation Get Latest Price

Brand Name: HuiLian
Model Number: PC200-5
Minimum Order Quantity: 1 PCS
Delivery Time: 1-7 days
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Guangzhou Huilian Machine Equipment Co., Ltd.

Guangzhou ,Guangdong

8YRS
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{"cid":"91225140","title":"Komatsu Hydraulic Fan Pump Piston Type 708-1T-00552 For D39EX-22 D39PX-22 Bulldozers","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/53\/d6e2c7fb25b4e0c71348a1de21fa-200x200-1.jpg","attrs":{"Brand Name":"Komatsu","Model Number":"D39","Pump Model":"Komatsu 708-1T-00551 \/ 708-1T-00552 \/ 708-1T-00550 (hydraulic fan pump, electronic control variant)","Pump Type":"Axial piston pump, hydraulic driven, electronic controlled for variable speed fan operation","Application":"Hydraulic cooling fan system, providing power for electronically controlled reversible cooling fan","Compatible Machine":"Komatsu D39EX-22, D39PX-22, D31EX-22, D31PX-22, D37EX-22, D37PX-22 crawler bulldozers (9-10 ton class)","Compatible Engine":"Komatsu SAA4D107E-1 (79kW\/105HP @ 2200rpm, turbocharged, direct injection, air-to-air aftercooling)","Operating Pressure":"20-25 MPa (2900-3625 psi) (optimized for fan speed control and cooling performance)","Flow Rate":"25-30 L\/min (6.6-7.9 US gpm) @ rated engine speed","Control System":"Electronic proportional control, fan speed adjusted based on engine coolant and hydraulic oil temperatures","Mounting Position":"Engine side, gearbox-driven or PTO-driven (varies by specific model)","Rotation Direction":"Clockwise\/Counterclockwise (reversible for fan cleaning function)","Material":"High-strength cast iron housing, hardened steel pistons and cylinder block, durable sealing components","Oil Type":"Hydraulic oil ISO VG 46 (recommended for optimal performance and longevity)","Oil Capacity":"1.2-1.5L (0.32-0.40 US gal)","Weight":"Approx. 18-22kg (40-48 lbs)","Dimensions (L\u00d7W\u00d7H)":"320mm \u00d7 240mm \u00d7 280mm (pump assembly only)","Key Features":"Electronically controlled variable displacement, reversible fan capability, durable piston design, low noise operation, easy maintenance, designed for harsh construction environments, works with closed-loop hydraulic cooling system","Common Part Numbers":"708-1T-00551 (main fan pump), 708-1T-00552 (auxiliary fan pump), 708-1T-00550 (variant), 708-1T-00553 (seal kit), 708-1T-00554 (piston assembly)","Cooling System Benefits":"Increases fuel efficiency by 10-15% compared to belt-driven fans, reduces operating noise by 5-8dB, requires less horsepower, extends engine life by maintaining optimal operating temperature"}}