Gear Ring 2401N389 for Travelling Reducer Used In KOBELCO 7150 Crawler Crane

Gear Ring 2401N389 for Travelling Reducer Used In KOBELCO 7150 Crawler Crane

Name: Gear Ring 2401N389 for Travelling Reducer Used In KOBELCO 7150 Crawler Crane
Brand: WINNINGS
SKU: 2401N389
Availability: InStock
Rating: 5 (1 reviews)

Item No.: 2401N389

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Description

Gear Ring 2401N389 for Travelling Reducer Used In KOBELCO 7150 Crawler Crane

Other 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.

FAQ:
1.Are your gearboxes genuine Rexroth/Kawasaki?
Yes. We are authorized distributors for Rexroth/Kawasaki and produce Huade gearboxes under OEM license.

2.Can you match legacy gearbox models?
Provide drawings or model numbers – we replicate discontinued parts with upgraded materials.

3.Do you supply sealing kits/bearings?
Yes. Full range of gearbox spare parts available.

4.How to confirm compatibility?
Share your crane/drill rig model + hydraulic pump specs (e.g., Rexroth A11VO). We’ll verify fitment.

Gear Ring 2401N389 for Travelling Reducer Used In KOBELCO 7150 Crawler Crane

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