31N8-40070 31N8-40050 Excavator Spare Parts Final Drive TRAVEL DRIVE TRANSMISSION for HYUNDAI R250LC-7 R209LC-7 R305LC-7

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31N8-40070 31N8-40050 Excavator Spare Parts Final Drive TRAVEL DRIVE TRANSMISSION for HYUNDAI R250LC-7 R209LC-7 R305LC-7

BN Excavator Travel Reduction Gearbox offers robust performance and durability, ensuring smooth operation and enhanced efficiency for excavators. Trustworthy choice for reliable machinery, delivering consistent power and longevity.Click to find more styles.

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Product Description

Products Description

Final Drive & Swing Components for Excavators:

Planetary drive gears must withstand the high forces of torque generated by the engine and transfer these loads to move the equipment.
All BN gears and final drive gears are manufactured to precise tolerances for reliable operation. The manufacturing method includes a heat treatment process that increases bending strength, prevents case crushing and provides exceptional wear resistancefor a long service life.

PART NAME	APPLY TO HYUNDAI R250LC-7 R209LC-7 R305LC-7TRAVEL DRIVE TRANSMISSION
EQUIPMENT	APPLY FOR Excavator HYUNDAI R250LC-7 R209LC-7 R305LC-7
STOCK CODE	9208100
Part No	31N8-40070 31N8-40050
FRAME HOLES	18
SPROCKET HOLES	26
CATEGORY	Construction Machinery Parts, Excavator Spare Parts
APPLICATION	Replacement
ITEM CONDITION	NEW
LOGO	BN
MOQ	1 pc

DESCRIPTION:
1. Completely, assembly, and ready to installed in your Excavator HYUNDAI R250LC-7 R209LC-7 R305LC-7.
2. Without MOTOR, already been installed the MOTOR SHAFT & MOTOR HOUSING.
3. All components are produced by us.
4. All new, undamaged.
5. Painted or Unpainted, depend on requirement
6. 90 days warranty, call or email with any questions.
7. Plywood Case Packing, free of fumigation
8. Deliver to worldwide by Sea, Air, or Carrier.

9208100_副本

Pos.	Part No	Qty	Parts name
*-2.	31N8-40070	[1]	T/REDUCTION GEAR
*-2.	31N8-40071	[1]	T/REDUCTION GEAR
*-2.	31N8-40071BG	[1]	T/REDUCTION GEAR
*-2.	31N8-40072	[1]	T/REDUCTION GEAR
*-2.	31N8-40073	[1]	T/REDUCTION GEAR
*-2.	31N8-40074	[1]	T/REDUCTION GEAR
2	XKAQ-00173	[1]	SEAL-FLOATING
2	XKAQ-00803	[1]	SEAL-FLOATING
3	XKAQ-00174	[1]	HOUSING
3	XKAQ-00802	[1]	HOUSING
4	XKAQ-00175	[2]	BEARING-ANGULAR
4	XKAQ-00175-AS	[2]	BEARING-ANGULAR
5	XKAQ-00176	[1]	SHIM
5	XKAQ-00992	[1]	SHIM
5	XKAQ-00993	[1]	SHIM
5	XKAQ-00994	[1]	SHIM
5	XKAQ-00995	[1]	SHIM
6	XKAQ-00177	[1]	RETAINER
7	XKAQ-00178	[17]	BOLT-WRENCH
8	XKAQ-00179	[1]	CARRIER ASSY-NO.3
8	XKAQ-00398	[1]	CARRIER 3 ASSY
8	XKAQ-00965	[1]	CARRIER 3 ASSY
8-1.	XKAQ-00180	[1]	CARRIER-NO.3
8-1.	XKAQ-00396	[1]	CARRIER 3
8-1.	XKAQ-00966	[1]	CARRIER 3
8-2.	XKAQ-00181	[4]	GEAR-PLANETARY NO.3
8-2.	XKAQ-00389	[4]	GEAR 3-PLANETARY
8-3.	XKAQ-00182	[72]	NEEDLE-NO.3
8-3.	XKAQ-00390	[72]	NEEDLE 3
8-4.	XKAQ-00183	[8]	WASHER-THRUST NO.3
8-4.	XKAQ-00391	[8]	WASHER 3-THRUST
8-5.	XKAQ-00184	[4]	PIN 3
8-6.	XKAQ-00185	[4]	PIN 3-SPRING
8-6.	XKAQ-00967	[4]	PIN 3-SPRING
8-7.	XKAQ-00186	[1]	GEAR 3-SUN
8-8.	XKAQ-00187	[1]	RING 3-SNAP
8-9.	XKAQ-00651	[4]	PIN 3-SPRING
8-9.	XKAQ-00968	[4]	PIN 3-SPRING
9	XKAQ-00188	[1]	CARRIER ASSY-NO.2
9	XKAQ-00399	[1]	CARRIER ASSY 2
9	XKAQ-00969	[1]	NO2 CARRIER ASS'Y
9-1.	XKAQ-00189	[1]	CARRIER-NO.2
9-1.	XKAQ-00397	[1]	CARRIER 2
9-1.	XKAQ-00970	[1]	NO2 CARRIER
9-2.	XKAQ-00190	[3]	GEAR-PLANETARY NO.2
9-2.	XKAQ-00392	[3]	GEAR 2-PLANETERY
9-3.	XKAQ-00191	[45]	NEEDLE-NO.2
9-3.	XKAQ-00393	[45]	NEEDLE 2
9-4.	XKAQ-00192	[6]	WASHER-THRUST NO.2
9-4.	XKAQ-00394	[6]	WASHER 2-THRUST
9-5.	XKAQ-00193	[3]	PIN 2
9-6.	XKAQ-00194	[6]	PIN 2-SPRING
9-6.	XKAQ-00971	[6]	PIN 2-SPRING
9-7.	XKAQ-00195	[1]	GEAR 2-SUN
9-8.	XKAQ-00196	[1]	RING 2-SNAP
9-9.	XKAQ-00650	[6]	PIN 2-SRPING
10	XKAQ-00197	[1]	CARRIER ASSY-NO.1
10	XKAQ-00400	[1]	CARRIER 1 ASSY
10-1.	XKAQ-00198	[1]	CARRIER 1
10-2.	XKAQ-00199	[3]	GEAR 1-PLANETARY
10-3.	XKAQ-00200	[3]	BEARING-NEEDLE
10-4.	XKAQ-00201	[6]	WASHER-THRUST NO.1
10-4.	XKAQ-00395	[6]	WASHER 1-THRUST
10-5.	XKAQ-00202	[3]	PIN 1
11	XKAQ-00203	[1]	GEAR 1-SUN
12	XKAQ-00204	[3]	PLUG
13	XKAQ-00205	[4]	PIN-LOCK
14	XKAQ-00206	[1]	GEAR-RING
14	XKAQ-00762	[1]	GEAR-RING
15	XKAQ-00207	[24]	BOLT-WRENCH
16	XKAQ-00208	[1]	RING-THRUST
17	XKAQ-00209	[1]	COVER
17	XKAQ-00973	[1]	COVER
18	XKAQ-00210	[AR]	RING 2-THRUST
19	XKAQ-00211	[16]	BOLT-WRENCH
20	XKAQ-00212	[1]	MOTOR-RING
21	XKAQ-00213	[1]	RING 3-THRUST
22	XKAQ-00214	[1]	PAD
23	XKAQ-00215	[1]	COUPLING

Company Profile

Why Choose Us

1. We are the manufacturer and own 18000 m2 factory areas, good relationship with

material suppliers, which make more competitive price and steady quality.

2. We have more than 80 units advanced facilities for production.

3. We have 8 senior engineers with more than 30 years experience on designing and

machining.

4. Our sales term offer the efficient service for every customers.

5. We are the long term parts supplier for many famous companies, such as FOSTER

WHEELER POWER MACHINERY CO.,LTD and C.R.Dinly etc.
6. We develop spare parts for old and new excavator models, and submit our latest products

to customers every month so that to meet the market demand.
7. We have high market share in Oversea market and Domestic market, Southeast Asia 65%,

Middle East 8%, North and South America 10%,Europe 8%, Russia 5%.

1. Warranty Type:
We will replace the product which have quality problem.
2. Warranty Period:
Supply 3 months warranty for the products from the date of arrival. Customer should check the items according to the order list
after arrival. Contact with us and offer the data, photos of the problem items.
3. You need to pay for the replacement charge for following condition:
* Wrong Order from customer.
* Natural Disasters cause the damage.
* Error installation.
* The machine and reducer work over time and over load.
* Lost by any condition.
* Human element destroyed.
* Corrode with rust during stock and running.
* Warranty Expired.
4. Others
They are the product easy to be rust away, please wrap them well. We just supply warranty for the products we are producing,
except the Bearing, Seal, and some others we mention before order.If there is any problem about the products, installation or
maintenance, please contact with us any time. We reserve the rights of final interpretation.

Packaging & Shipping

TRADE TERMS	EXW, FOB, CFR, CIF
PAYMENT TERMS	T/T, Western Union, Escrow
PORT	Jiangmen Port, negotiation
LEAD TIME	1. Stock in hand: 4-7 days for processing and packing 2. Bulk Production: 10-35 days, depend on the quantity.
DELIVERY	By Sea, Air, Carrier
ORDER FLOW	1. Customers offer the part number, part name, model, quantity, data of items, delivery term. 2. We quote the best price according to the requirement of customers. 3. Confirm the purchase order and pay the deposit. 4. We prepare and pack the goods. 5. Customers make the payment according to the Proforma Invoice once the goods get ready for delivery. 6. We delivery the goods with the packing list, commercial invoice, B/L and other documents requested. 7. Track the transport and arrival about the goods. 8. Welcome to give us suggestion and feedback once arrival.