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Home > Planetary gears
Gear Sun 2401N603 for Travelling Reducer Used In KOBELCO 7150 Crawler Crane
Gear Sun 2401N603 for Travelling Reducer Used In KOBELCO 7150 Crawler Crane Gear Sun 2401N603 for Travelling Reducer Used In KOBELCO 7150 Crawler Crane Gear Sun 2401N603 for Travelling Reducer Used In KOBELCO 7150 Crawler Crane

Gear Sun 2401N603 for Travelling Reducer Used In KOBELCO 7150 Crawler Crane

Item No.: 2401N603
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Description
Gear Sun 2401N603 for Travelling Reducer Used In KOBELCO 7150 Crawler Crane






Related Parts No:
Gear ring               2401N389
CAP SCREW           2SC3C10025
PINION                  2401P929
Gear sun                2401N603
SNAP ring               2418R2D54
Shaft 24010P2F3  
Gear Ring 2401N389  
Gear Ring 2401N389-1  
Sun Gear,I 2401N603  
Gear 2401N604  
Gear 2401N605  
Planetary Gear 2401P928  
Planetary Gear 2401P929  
Sun Gear 2401P930  
Sprocket 2404N166C1  
Bushing  2405P186  
Sprocket, Drive 24100J4278F1  
Sprocket, Drive 24100J4278F2  
Front Idler Ass'y 24100J4279F3    
Track Roller Ass'y  24100N2233F2    
Carrier Roller Ass'y 24100N2427F1  
  24100X2074F2  
Shaft 2410N431  
Shaft 2410N586  
IDLER  2413N217F1  
Carrier 2413X118  
Housing 2414J1557  
Cover 2414P2713  
Housing 2414X352F1  
Hub 2418J238  
  2418P7426F1  
Snap Ring 2418R2D54  
Snap Ring 2418R2D56  
PLATE 2418T3884  
Spacer 2418T3885  
WASHER 2418T4534  
Spacer 2418T8505  
Snap Ring 2418U112D104  
Idler Shaft 2419P1485      
  2419P2176  
Pin 2419T1607  
Track Shoe 2424J145  
Cage, Bearing 2425N199  
Cage, Bearing 2425N279  
Cage, Bearing 2425P378  
Bearing 2425R140D2  
Bearing 2425R142D3  
Bearing 25Z449D6  
Bearing 25Z449D7  
Bearing 25Z628D14  
O-Ring 45Z91D24  
Planetary Gear+Sun+Ring 7150-0101  
Planetary Gear+Sun+Ring 7150-0102  
Bearing  R25P0056D5  
Floating Seal Ass'y R45P0018D18    
O-Ring R45P0018D18E  
O-Ring ZD11G1300  
O-Ring ZD11G13000   
O-Ring ZD11G17500  
O-Ring ZD11G21000  
Oil Seal ZD21S19000  
Oil Seal ZD21T18000  
Oil Seal ZD21T20000  
Oil Seal ZD21T24000  
Snap Ring                                                                                             ZR26X10000

Product Overview
As a certified supplier of planetary gearboxes for FUWA crawler cranes and SANY rotary drilling rigs, Winnings delivers OEM-quality power transmission solutions. We specialize in Bosch Rexroth GFT series, Kawasaki planetary gear reducers, and crane hoist gearboxes, engineered for extreme torque, precision, and durability in heavy lifting applications.

Core Product Range
Type   Key Models   Applications
Rexroth GFT Gearboxes GFT 80T3, GFT 90T4, GFT 110WK4 FUWA Crane Slewing/Hoist Systems
Kawasaki Reducers K3V/GPC  K5V Series SANY Drilling Rig Rotation Drives
Crane Hoist Gearboxes Custom 3-Stage Designs XCMG Lifting Winches & Boom Control
Huade Hydraulic Gearboxes HD-HB Series (China OEM) Cost-Efficient Retrofit Solutions

                
Key Features & Benefits
♦ OEM Compatibility:
Direct replacement for Rexroth, Kawasaki, and Chinese OEMs (Huade).
Seamless integration with FUWA/SANY hydraulic systems.

♦ Performance Specifications:
Torque Capacity: Up to 500 kNm (customizable).
Reduction Ratios: 5:1 to 200:1 (precision-matched to load requirements).
Materials: 20CrMnTi alloy steel, case-hardened gears (HRC 58-62).
Sealing: IP65-rated for dust/water resistance.

♦ Quality Assurance:
100% New: Zero refurbished components.
Testing: ISO 6336 gear stress analysis + 72-hour full-load trial.
Warranty: 2500 working hours or 1 year.

♦ Customization & Support:
Drawing-Based Design: Submit specs for tailored gear ratios/flanges.
24/7 Technical Guidance: On-site installation & maintenance support.


Technical Specifications:
Parameter Rexroth GFT Series Kawasaki Reducers Huade OEM
Max Torque 180–500 kNm 100–350 kNm 80–300 kNm
Efficiency ≥96% ≥94% ≥92%
Mounting Flange/Bolt-on Spline/Keyed Shaft Custom Flanges
Lubrication Synthetic Oil (ISO VG 320) Grease/Oil Bath Oil Bath
Operating Temp -30°C to +120°C -20°C to +100°C -20°C to +90°C
       




⇒Service Advantages
MOQ: 1 unit (no bulk constraints).
Delivery:
Stock parts: 7–15 days (Dalian/Shanghai port).
Custom gearboxes: 25–30 days (drawing approval required).
Trade Terms: EXW, FOB, CFR, CIF.
Payment: T/T, Western Union, L/C.



⇒Applications
FUWA Crawler Cranes: Hoist, slewing, and travel drives.
SANY Rotary Drilling Rigs: Rotation gearboxes for drilling torque.
XCMG/ZOOMLION Cranes: Retrofit or OEM replacement.


Available Product:
Reducer:
GFT80W30B77-12   GFT80W30B77-17 GFT36W3B79-31  
GFT36W3B79-30 GFB60T3B107-01 GFB60T3B107-13
GFT110T3B215-11 GFT110T3B215-03  GFT80W30B77-41
GFB36T3B80-20 GFT110W3B88-23 GFT80W3B99-28
GFT80W3B99-29 GFB60T3B87-08 GFT110W3B96-22   
GFT80W3B127-14 GFT600N1019 GFB80T3B128-05
GFT600N1014 GFT110W3B88-03 GFT80W3B99
GFB80T3B151 GFT110W3B8802 GFT110W3B96-35
 
 

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