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307-3036 3073036 Fan Motor Loader Spare Parts Fitting For 247B 247B3 257B 257B3 257D

Price: 220-260 USD / pcs Get Latest Price

Brand Name: OEM
Model Number: 307-3036 3073036
Minimum Order Quantity: 1 PCS
Delivery Time: 3-7 working days
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Guangzhou Anto Machinery Parts Co.,Ltd.

Guangzhou ,Guangdong

10YRS
Verified Supplier

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Komatsu Hydraulic Engine Fan Motor 708-7S-00550 For Wheel Loader WA480-6

Price: Negotiable price Get Latest Price

Brand Name: Belparts
Model Number: Wa380-6
Minimum Order Quantity: 1 piece
Delivery Time: 1-5days
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GZ Yuexiang Engineering Machinery Co., Ltd.

Guangzhou ,Guangdong

8YRS
Verified Supplier

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{"cid":"91225140","title":"Komatsu LMF160 Hydraulic Fan Motor 160cc\/rev Displacement 708-7W-00021","imgUrl":"https:\/\/img.chinax.com\/nimg\/1e\/25\/f16fe31cbcd169e91a226872a224-200x200-1.jpg","attrs":{"Brand Name":"Komatsu","Model Number":"708-7W-00021","Motor Model":"Komatsu 708-7W-00021 \/ 708-7W-00020 \/ LMF160 (hydraulic fan motor, reversible piston type design)","Motor Type":"Fixed displacement axial piston hydraulic fan motor, designed for heavy-duty bulldozer cooling system applications with reversible function","Application":"Hydraulic cooling fan drive unit, converting hydraulic energy to mechanical energy to drive radiator fan, with reversible function for easy radiator cleaning","Compatible Machine":"Komatsu D275A-5 (50-ton class), D275A-5D, D275A-5R heavy duty bulldozers (serial #30001+)","Compatible Engine":"Komatsu SAA6D140E-5 (D275A-5, 327kW @ 1800rpm \/ 345kW gross) 6-cylinder turbocharged diesel engine, liquid-cooled with heavy-duty radiator system","Operating Pressure":"22-26 MPa (3190-3770 psi) (optimized for heavy-duty engine cooling requirements in full-load bulldozing operations)","Displacement":"160cc\/rev (LMF160 designation, designed for high torque output at low speed)","Flow Rate":"75-85 L\/min (19.8-22.5 US gpm) @ rated engine speed (matches fan pump output)","Control System":"Hydraulic proportional control interface, works in conjunction with fan pump (708-1T-00421) to adjust speed based on engine coolant, hydraulic oil and charge air temperatures","Mounting Position":"Radiator rear, flange-mounted to fan hub with heavy-duty bolts (vibration-resistant design for rough terrain earthmoving applications)","Rotation Direction":"Bidirectional (reversible for radiator cleaning, controlled by hydraulic valve system)","Material":"High-strength cast iron housing, forged steel pistons and cylinder block, heavy-duty sealing components for dust and water resistance, reinforced bearing system for high vibration environments","Oil Type":"Hydraulic oil ISO VG 46 (mining-grade, anti-wear, anti-oxidation, anti-foam properties, suitable for extreme temperature variations from -25\u00b0C to +55\u00b0C)","Weight":"Approx. 32-36kg (70.5-79.4 lbs) (robust construction for durability in demanding mining\/construction conditions)","Dimensions (L\u00d7W\u00d7H)":"520mm \u00d7 480mm \u00d7 420mm (motor assembly only, including mounting flange and fan connection)","Key Features":"LMF160 efficient piston design reduces fuel consumption by 6-8%, reversible function allows easy radiator cleaning, precise hydraulic control maintains optimal engine temperature, reinforced construction withstands high vibration from earthmoving operation","Common Part Numbers":"708-7W-00021 (main fan motor for D275A-5 series), 708-7W-00020 (alternate part number), LMF160 (model designation), 7087W00021 (numeric part number)","Mining\/Construction Application Benefits":"Maintains optimal engine temperature under full load (heavy earthmoving, 50-ton machine weight), reversible function improves maintenance efficiency, reduces noise levels compared to fixed-speed fans, extends engine and component life, improves reliability"}}