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Excavator Parts Hydraulic Swing Motor 21w-26-00100 708-7s-00242 For Komatsu Pc78

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Address: GuangZhou，CHINA（No.D01，YingFeng building，No1190.Zhongshan avenue central，tianhe district，Guangzhou.）

Contact name:YANG

Guangzhou XinFeng Engineering Machinery Co., Ltd.

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Excavator Parts Hydraulic Swing Motor 21w-26-00100 708-7s-00242 For Komatsu Pc78

Country/Region	china
City & Province	guangzhou
Categories	Seals

Product Details

Excavator Parts Hydraulic Swing Motor 21W-26-00100 708-7s-00242 for KOMATSU PC78

Product Descri

Hitachi Excavator Swing Motor:	ZX470LC-5G, ZX200-1, ZAX450-3, ZAX230, EX200-5, EX300-2, EX300-3, EX300-3C etc

Kobelco Excavator Swing Motor:	SK210DLC-8, SK210-8, SK210LC-8, SK120-2, SK100, SK120-3, SK460-8, SK45SR, SK330-6E, SK210-6, SK200-6, SK200-4 etc

Excavator Swing Motor:	E365B, E345D, E345C, E322C, E320D, E320C S6KT, E320D2, E308E, E330D, E330C, E324D etc

Hyundai Excavator Swing Motor:	R360-7, R320-7, R290-7, R210-7, R170, R140-9, R170W, R130-7,R145-9, R450-7, R220-9, R160-3 etc

Komatsu Excavator Swing Motor:	PC78, PC220-7, PC220-8, PC210-8, PC800,PC450-8, PC300-7, PC228-3,
	PC220-8, PC220-7, PC200-8, PC200-7, PC130W etc

Doosan Excavator Swing Motor:	DX420, DX340, DX300, DX255, DX225, DOOSAN SOLAR 225LC-1, DH500-7, DH470, DH420, DH300-5, DH255-5, DH225-V etc
JCB Excavator Swing Motor:	JCB160, JCB220, JCB240, JCB330, JS360, B75/76/80 etc

EC Excavator Swing Motor:	EC360B, EC210B, EC160B, EC140, EC700B, EC460, EC360B, EC240B etc

Pos.	Part No	Qty	Parts name	Comments
	21W-26-00200	[1]	SWING MACHINERY A. Komatsu China
			["SN: 1006-3252"] analogs:["21W2600202"] \|$3.
	21W-26-00100	[1]	SWING MACHINERY A. Komatsu China
			["SN: 1001-1005"] \|$4.
1.	21W-26-41190	[1]	CASE Komatsu China
			["SN: 1006-3252"]
2.	21W-26-41160	[1]	SHAFT Komatsu	7.3 kg.
			["SN: 1001-@"]
3.	21W-26-41240	[1]	BEARING Komatsu China
			["SN: 1001-@"]
4.	07012-00075	[1]	SEAL,OIL Komatsu	0.073 kg.
			["SN: 1001-@"]
5.	21W-26-41230	[1]	BEARING Komatsu China
			["SN: 1001-@"]
6.	21W-26-41281	[1]	SPACER Komatsu China
			["SN: 1001-@"]
7.	21W-26-41290	[1]	SEAL,OIL Komatsu China
			["SN: 1001-@"]
8.	21W-26-41310	[1]	PIPE Komatsu China
			["SN: 1001-@"]
9.	07042-30312	[1]	PLUG Komatsu China
			["SN: 1001-@"] analogs:["890001453", "0704220312"]
10.	21W-26-41180	[1]	CARRIER Komatsu China
			["SN: 1001-@"]
11.	21W-26-41250	[3]	PIN Komatsu China
			["SN: 1001-@"]
12.	20S-26-71250	[6]	PIN Komatsu China
			["SN: 1001-@"] analogs:["890001458"]
13.	21W-26-41140	[3]	GEAR Komatsu China
			["SN: 1001-@"]
14.	09232-02525	[3]	BEARING Komatsu China
			["SN: 1001-@"] analogs:["2811512910"]
15.	201-26-71270	[12]	WASHER,THRUST Komatsu	0.011 kg.
			["SN: 1001-@"]
16.	04064-02512	[6]	RING,SNAP Komatsu	0.002 kg.
			["SN: 1001-@"]
17.	21W-26-41270	[1]	WASHER,THRUST Komatsu China
			["SN: 1001-@"]
18.	21W-26-41170	[1]	CARRIER Komatsu China
			["SN: 1001-@"] analogs:["21W2642310"]
19.	201-26-71220	[3]	SHAFT Komatsu	0.12 kg.
			["SN: 1001-@"]
20.	21W-26-41120	[3]	GEAR Komatsu China
			["SN: 1001-@"]
21.	424-15-12580	[3]	BEARING Komatsu China
			["SN: 1001-@"] analogs:["890001468"]
22.	21W-26-41260	[1]	WASHER,THRUST Komatsu China
			["SN: 1001-@"]
23.	21W-26-41111	[1]	GEAR Komatsu China
			["SN: 1001-@"] analogs:["21W2641110"]
24.	21W-26-41130	[1]	GEAR Komatsu China
			["SN: 1001-@"]
25.	21W-26-41150	[1]	GEAR,RING Komatsu China
			["SN: 1001-@"]
26.	07049-01620	[2]	PLUG Komatsu	0.002 kg.
			["SN: 1001-@"]
27.	04020-01638	[2]	PIN Komatsu	0.064 kg.

PC78MR-6 S/N 1001-UP (For North America)

About Xinfeng Machinery (XF) parts:

Maintenance method
1. The lubricating oil maintenance cycle of the rotary motor is 1000 hours. In daily operation, we need to observe the amount of rotary lubricating oil from the dipstick. In some cases, abnormal loss of lubricating oil will be found, so we need to open the large ring gear window. Check whether lubricating oil leaks into the large ring gear cavity through the sealing ring.

2. The general rotation gear inspection and lubricating oil replacement cycle is every 2000 hours or one year. The butter filling amount for a 20-ton machine is about 36 liters (two barrels). Periodically open the boom base and the square cover on the front of the frame. , to check the ring gear and lubrication conditions. For maintenance or if water is found, go to the X overhead cavity at the bottom of the excavator and open the cover to release the water.

3.There is a common misunderstanding among customers about the maintenance of slewing bearings. They believe that the lubricating oil of the slewing bearing is the same as the lubrication cycle of the big and small arms, and they need to be lubricated every day. In fact, such actions have the opposite effect. If the lubrication cycle is too short, there will be too much lubricating oil in the bearing, which will burst the dust ring and leak out.

Advantages

Warehouse Display

Packaging and Delivery

FAQ
1. How to quickly and accurately buy products what lneeded?
A: Provide the original parts number to us to check.

2. How long have you been in the excavator
A: We are engaged in excavator parts since 1998

3. lfI don't know the part number,what shouldI do?
A: Please send us size and pictures of old products.

4. What is the warranty of the products?
A: The warranty is 6/12 Months based on the specific product.

5. How long is your delivery time?
A: The normal delivery time is 3-5 days for stock sproductsafter getting payment. lf not in stock, we will inform you thetime requlred.

6. Which shipping term you can supply?