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31N8-40070 31N8-40071 31N8-40054 Used For Hyundai R290-7 R305-7 R320-7 Travel Reduction Gear

I appreciate the help from Paul, he's prefessional and knows exactly what parts I need. My CAT has gone back to work without any problem.

—— Raphael

Got the final drive and its beautiful I think. We've have it assembled in our Hitachi ZX330 excavator, my machines goes to work again now. Many thanks

—— Kevin

Fast shippment, the arrived parts is good quality, our engine is repaired and is perfectly running at maximum power. Thank you, god bless.

—— Mohammed

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31N8-40070 31N8-40071 31N8-40054 Used For Hyundai R290-7 R305-7 R320-7 Travel Reduction Gear

31N8-40070 31N8-40071 31N8-40054 Used For Hyundai R290-7 R305-7 R320-7 Travel Reduction Gear
31N8-40070 31N8-40071 31N8-40054 Used For Hyundai R290-7 R305-7 R320-7 Travel Reduction Gear

Large Image :  31N8-40070 31N8-40071 31N8-40054 Used For Hyundai R290-7 R305-7 R320-7 Travel Reduction Gear

Product Details:
Place of Origin: China
Brand Name: ANTO
Model Number: R290-7
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Price: Negotiable
Packaging Details: Wooden box for heavy parts, paper carton for light parts
Delivery Time: 3-7 working days
Payment Terms: T/T, Western Union, MoneyGram, D/P, D/A, L/C
Supply Ability: 100-2000
Detailed Product Description
Parts No.: 31N8-40070 31N8-40071 31N8-40054 Excavator Model: R290-7 R305-7 R320-7
Excavator Brand: Hyundai Packing: Wood Box
Warranty: 3/6 Months Weight: 360KG
High Light:

final drive parts

,

excavator gearbox

 

  • 31N8-40070 31N8-40071 31N8-40054 Hyundai Robex R290-7 R305-7 R320-7 Travel Reduction Gear

 

 

  • Spec Sheet

 

Excavator spare parts name Travel reduction gear
Equipment Model R290-7 R305-7 R320-7
Parts Category excavator final drive
Spare parts Condition Brand new
MOQ of order(PCS, SET) 1
Parts Availability In stock
Delivery Lead time 1-3 days

 

 

  • Application

Hyundai R250-7 R290-7 R305-7 R320-7 Excavator
 

 

  • Parts Diagram

 

*-2 31N8-40070 T/REDUCTION GEAR 1 #0108 - #0307  
*-2 31N8-40070BG T/REDUCTION GEAR 1 #0364  
*-2 31N8-40071 T/REDUCTION GEAR 1 #0308 - #0363  
*-2 31N8-40071BG T/REDUCTION GEAR 1 #0364 - #0953  
*-2 31N8-40072 T/REDUCTION GEAR 1 #0954  
2 XKAQ-00173 SEAL-FLOATING 1    
3 XKAQ-00174 HOUSING 1    
4 XKAQ-00175 BEARING-ANGULAR 2    
4 XKAQ-00175-AS BEARING-ANGULAR 2 #0001 FOR AS ONLY
5 XKAQ-00176 SHIM 1    
6 XKAQ-00177 RETAINER 1    
7 XKAQ-00178 BOLT-WRENCH 17    
8 XKAQ-00179 CARRIER ASSY-NO.3 1 #0216  
8 XKAQ-00398 CARRIER ASSY-NO.3 1 #0217  
8-1 XKAQ-00180 CARRIER-NO.3 1 #0216  
8-1 XKAQ-00396 CARRIER-NO.3 1 #0217  
8-2 XKAQ-00181 GEAR-PLANETARY NO.3 4 #0216  
8-2 XKAQ-00389 GEAR-PLANETARY NO.3 4 #0217  
8-3 XKAQ-00182 NEEDLE-NO.3 72 #0216  
8-3 XKAQ-00390 NEEDLE-NO.3 72 #0217  
8-4 XKAQ-00183 WASHER-THRUST NO.3 8 #0216  
8-4 XKAQ-00391 WASHER-THRUST NO.3 8 #0217  
8-5 XKAQ-00184 PIN-NO.3 4    
8-6 XKAQ-00185 PIN-SPRING NO.3 4    
8-7 XKAQ-00186 GEAR-SUN NO.3 1    
8-8 XKAQ-00187 RING-SNAP NO.3 1    
8-9 XKAQ-00651 PIN-SPRING NO.3-1 4 #0793  
9 XKAQ-00188 CARRIER ASSY-NO.2 1 #0216  
9 XKAQ-00399 CARRIER ASSY-NO.2 1 #0217  
9-1 XKAQ-00189 CARRIER-NO.2 1 #0216  
9-1 XKAQ-00397 CARRIER-NO.2 1 #0217  
9-2 XKAQ-00190 GEAR-PLANETARY NO.2 3 #0216  
9-2 XKAQ-00392 GEAR-PLANETERY NO.2 3 #0217  
9-3 XKAQ-00191 NEEDLE-NO.2 45 #0216  
9-3 XKAQ-00393 NEEDLE-NO.2 45 #0217  
9-4 XKAQ-00192 WASHER-THRUST NO.2 6 #0216  
9-4 XKAQ-00394 WASHER-THRUST NO.2 6 #0217  
9-5 XKAQ-00193 PIN-NO.2 3    
9-6 XKAQ-00194 PIN-SPRING NO.2 6    
9-7 XKAQ-00195 GEAR-SUN NO.2 1    
9-8 XKAQ-00196 RING-SNAP NO.2 1    
9-9 XKAQ-00650 PIN-SRPING NO.2-1 6 #0793  
10 XKAQ-00197 CARRIER ASSY-NO.1 1 #0216  
10 XKAQ-00400 CARRIER ASSY-NO.1 1 #0217  
10-1 XKAQ-00198 CARRIER-NO.1 1    
10-2 XKAQ-00199 PLANETARY GEAR-NO.1 3    
10-3 XKAQ-00200 BEARING-NEEDLE 3    
10-4 XKAQ-00201 WASHER-THRUST NO.1 6 #0216  
10-4 XKAQ-00395 WASHER-THRUST NO.1 6 #0217  
10-5 XKAQ-00202 PIN-NO.1 3    
11 XKAQ-00203 GEAR-SUN NO.1 1    
12 XKAQ-00204 PLUG 3    
13 XKAQ-00205 PIN-LOCK 4    
14 XKAQ-00206 GEAR-RING 1 #0953  
14 XKAQ-00762 GEAR-RING 1 #0954  
15 XKAQ-00207 BOLT-WRENCH 24    
16 XKAQ-00208 RING-THRUST 1    
17 XKAQ-00209 COVER 1    
18 XKAQ-00210 1RING-THRUST NO.2 AR    
19 XKAQ-00211 BOLT-WRENCH 16    
20 XKAQ-00212 MOTOR-RING 1    
21 XKAQ-00213 RING-THRUST NO.3 1    
22 XKAQ-00214 PAD 1    
23 XKAQ-00215 COUPLING 1    
N   NOT SUPPLIED PARTS 1   NOT

 

 

  • Description

 

The Final Drive reducer gearbox is the last component in the Power Train with undercarriage drive system, producing the final speed reduction and torque increase.


Attributes: Heavy Duty Final Drives are designed to be rebuilt and reused.The belowing following gear components are included in the final drive: sun gear, planetary gear, carrier, ring gear, hub, motor housing, needle bearing, roller bearing, seal.

 

  • Advantage

 

1. The gear parts are built to fit to the genuine drive gearbox system.

2. The gear parts are supplied strictly according to the genuine parts catalog.

3. All the gear components are manufactured from carefully selected materials with standard quality using standard production process heat treatment processes — including case carburizing, nitriding, and induction hardening.

4. Surplus stock and the various varioties of gear parts that cover final and swign drive for upto 70 Tons excavator. HITACHI KOMATSU HYUNDAI CAT VOLVO DOOSAN KOBELCO SUMITOMO KATO JCB
 

 

  • Warranty

 

1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.

 

2. Warranty type: replacement of the parts that have quality problem.

 

3. Warranty is not valid for below cases

* Cutomer give wrong information about the order

* Force Majeure

* Wrong installation and operation

* Rust because of wrong stock & maintenance

 

  • Packing & Delivery

 

* Strong carton or wooden box for gear components. Wooden box for gearbox assembly

* Delivery methods: By Sea, By air to local internation airport, By express like DHL TNT FEDEX

 

Contact Details
Guangzhou Anto Machinery Parts Co.,Ltd.

Contact Person: Paul Cheng

Tel: +8615920526889

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