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私はポールからの助けを認めます、彼はprefessional、どんな部品を私が必要とするか丁度知っています。私のCATは問題なく働くことを戻りました。

—— Raphael

最終的なドライブを得、美しい私は考えます。私達は私の機械今再度働くことを行きますそれを日立私達のZX330掘削機で組み立ててもらうことを持っています。本当にありがとう

—— ケビン

速い郵送物は、着かれた部品良質である、私達のエンジンは最高で修理され、完全に力を動かしている。ありがとう、神は賛美する。

—— モハメッド

オンラインです

6210-81-3112 6210-81-3113 Air Compressor Assy KOMATSU Excavator Spare Parts For PC650-3 PC650LC-3

大画像 : 6210-81-3112 6210-81-3113 Air Compressor Assy KOMATSU Excavator Spare Parts For PC650-3 PC650LC-3

商品の詳細:

起源の場所:	中国
ブランド名:	OEM
モデル番号:	S6D140 SA6D140

お支払配送条件:

最小注文数量:	1個
価格:	交渉可能
パッケージの詳細:	重い部品は木箱、軽い部品は紙パック
受渡し時間:	3～7営業日
支払条件:	T/T、D/P、D/A、ウェスタンユニオン、L/C、マネーグラム
供給の能力:	100-2000

詳細製品概要

カテゴリ:	エアコン部品、エンジン部品	部品番号:	6210-81-3113 6210-81-3112 6210-81-3111
製品名:	エア・コンプレッサー・アッセンブリ	機械番号:	PC650-3 PC650LC-3 WA500-1L
応用:	車輪の積込み機の掘削機	リードタイム:	配達までに1〜3日
パッキング:	標準輸出カートン
ハイライト:	Komatsu excavator air compressor assy , PC650-3 air compressor spare parts , Excavator AC parts with warranty

6210-81-3112 6210-81-3113 Air Compressor Assy KOMATSU Excavator Spare Parts For PC650-3 PC650LC-3

Specifiion

Category	Air Conditioner Parts,Engine Parts
Name	Air Compressor Assy
Parts No	6210-81-3113 6210-81-3110 6210-81-3111 6210-81-3112
Machine Number	PC650-3 PC650LC-3 WA500-1L
Lead time	1-3 DAYS
Quality	Brand new, OEM quality
MOQ	1 PCS
Means of transport	By sea/air, DHL FEDEX UPS TNT
Packing	As request or standard packing

Key functions & working principle

Working Principle	1. Power Input: The compressor is driven by the engine camshaft via a gear train. As the engine runs, it drives the compressor crankshaft to rotate.
	2. Air Intake & Compression: The rotating crankshaft drives pistons to reciprocate in cylinders. During the intake stroke, atmospheric air is drawn into the cylinder through the air filter; during the compression stroke, the piston compresses the air to the rated pressure (0.8–1.0 MPa).
	3. Pressure Regulation: When the system air pressure reaches the preset value, the pressure regulator triggers the unloader valve to open, allowing compressed air to recirculate to the intake side. The compressor runs in an unloaded state to save energy.
	4. Air Supply: When system pressure drops below the preset value, the unloader valve closes, and the compressor resumes air compression, supplying compressed air to the machine’s pneumatic system (brakes, air conditioning, etc.).
Core Functions	1. Safety-Critical Air Supply: Provides stable compressed air for the machine’s brake system (service and parking brakes), which is essential for safe operation of large excavators and dump trucks
	2. Auxiliary Pneumatic Power: Supplies air for cabin air conditioning, pneumatic grease guns, and tire inflation systems, improving operator comfort and equipment maintenance efficiency
	3. Energy-Saving Regulation: The integrated pressure regulator automatically switches between loaded and unloaded modes, reducing engine fuel consumption
	4. Reliable Continuous Operation: Designed for 24-hour duty cycles to meet the non-stop operation needs of mining and large construction projects

Compatible models

ENGINES S6D140E Komatsu

More other compressor applied to KOMATSU heavey machine

6210-81-3112 AIR COMPRESSOR ASS'Y,(SEE FIG.711B)

S6D140, SA6D140, SAA6D140E

6631-81-8300 AIR CLEANER ASS'Y

S6D125E

6151-81-7770 AIR CLEANER ASS'Y

S6D125

6138-81-3112 AIR COMPRESSOR ASS'Y

S6D110, SA6D110

6136-81-3112 AIR COMPRESSOR ASS'Y

S6D105

6131-82-7300 AIR CLEANER ASS'Y

S4D105

6215-81-3201 AIR COMPRESSOR A.

SA12V140, WA800, WA900

6215-81-3101 AIR COMPRESSOR A.

SA12V140, WA800, WA900

6207-81-7230 AIR CLEANER ASS'Y

S6D95L

6162-83-6800 AIR COMPRESSOR ASS'Y

S6D170

6162-83-6600 AIR COMPRESSOR ASS'Y

S6D170, SA6D170, SA6D170E, SAA6D170E, WA600, WA700

6210-81-3121 AIR COMPRESSOR ASS'Y,(SEE FIG.0711B)

S6D140, SA6D140, SAA6D140E

Directory listing

Pos.	Part No	Qty	Parts name	Comments
	6210-81-3113	[1]	AIR COMPRESSOR ASS'Y Komatsu	11.9 kg.
			["SN: 23535-UP"] analogs:["6210813110", "6210813111", "6210813112"] \|$1.
1.	DK487000-6500	[1]	CASE,CRANK Komatsu	1.131 kg.
			["SN: 23535-UP"]
2.	DK487653-0300	[1]	CRANKSHAFT Komatsu	2.103 kg.
			["SN: 23535-UP"]
3.	DK035620-6000	[1]	BEARING Komatsu	0.21 kg.
			["SN: 23535-UP"] analogs:["DK0166602640"]
4.	DK036202-0700	[1]	BEARING Komatsu	0.31 kg.
			["SN: 23535-UP"]
5.	DK487003-7301	[1]	COVER Komatsu	0.355 kg.
			["SN: 23535-UP"]
6.	DK487061-4300	[1]	O-RING (K8) Komatsu	0.003 kg.
			["SN: 23535-UP"]
7.	DK487061-4500	[1]	O-RING (K8) Komatsu	0.005 kg.
			["SN: 23535-UP"]
8.	DK487061-3700	[1]	O-RING (K8) Komatsu	0.002 kg.
			["SN: 23535-UP"]
9.	DK487001-3200	[1]	CYLINDER Komatsu	2.153 kg.
			["SN: 23535-UP"]
10.	DK487013-2100	[1]	CONNECTING ROD A. Komatsu	0.12 kg.
			["SN: 23535-UP"]
11.	DK487009-2000	[1]	PISTON Komatsu	0.32 kg.
			["SN: 23535-UP"]
12.	DK487010-4720	[1]	RING KIT,PISTON Komatsu	0.06 kg.
			["SN: 23535-UP"]
13.	DK487012-0100	[1]	PIN,PISTON Komatsu	0.06 kg.
			["SN: 23535-UP"]
14.	DK016110-1610	[2]	RING,SNAP Komatsu	0.005 kg.
			["SN: 23535-UP"]
15.	DK487020-2200	[1]	GASKET (K8) Komatsu	0.02 kg.
			["SN: 23535-UP"] analogs:["DK4870203800"]
	DK487018-5222	[1]	CYLINDER HEAD ASS'Y Komatsu	2 kg.
			["SN: 23535-UP"] analogs:["DK4870185220"] \|$18.
	DK487018-5321	[1]	CYLINDER HEAD A. Komatsu China
			["SN: 23535-UP"] analogs:["DK4870185320"] \|$19.
16	DK487018-5300	[1]	HEAD,CYLINDER Komatsu	2.381 kg.
			["SN: 23535-UP"]
17	DK487061-4000	[1]	O-RING (K8) Komatsu	0.003 kg.
			["SN: 23535-UP"]
18	DK487042-1100	[1]	GUIDE,SPRING Komatsu	0.196 kg.
			["SN: 23535-UP"]
19	DK487061-4100	[1]	O-RING (K8) Komatsu	0.004 kg.
			["SN: 23535-UP"]
20	DK487031-2000	[1]	SPRING,DELIVERY VALVE Komatsu China
			["SN: 23535-UP"]
21	DK487026-1700	[1]	VALVE,PLATE Komatsu China
			["SN: 23535-UP"]
22	DK487030-2200	[1]	SEAT,DELIVERY VALVE Komatsu China
			["SN: 23535-UP"]
23	DK487024-1300	[1]	SPRING,UNLOADER VALVE Komatsu China
			["SN: 23535-UP"]
24	DK487039-0300	[1]	GASKET (K8) Komatsu	0.004 kg.
			["SN: 23535-UP"]
25	DK487025-1000	[1]	SEAT,INTAKE VALVE Komatsu China
			["SN: 23535-UP"] analogs:["DK4870251200"]
26	DK487026-2800	[1]	VALVE,PLATE Komatsu	0.01 kg.
			["SN: 23535-UP"]
27	DK487027-1200	[1]	SPRING,INTAKE VALVE Komatsu China
			["SN: 23535-UP"]
28	DK487028-2700	[1]	GUIDE,INTAKE VALVE Komatsu China
			["SN: 23535-UP"] analogs:["DK4870281700"]
29	DK487021-5020	[1]	UNLOADER VALVE A. Komatsu	0.136 kg.
			["SN: 23535-UP"]
30.	DK487073-0900	[1]	FLANGE Komatsu China
			["SN: 23535-UP"]
31.	DK156603-4400	[4]	BOLT Komatsu	0.027 kg.
			["SN: 23535-UP"]
32.	DK010110-2570	[4]	BOLT Komatsu	0.025 kg.
			["SN: 23535-UP"]
33.	DK487088-0000	[2]	BOLT Komatsu	0.04 kg.
			["SN: 23535-UP"]
34.	DK014110-8440	[4]	WASHER,SPRING Komatsu	0.002 kg.
			["SN: 23535-UP"]
35.	DK014111-0440	[4]	WASHER,SPRING Komatsu	0.004 kg.
			["SN: 23535-UP"]
36.	DK487351-0800	[4]	WASHER,SPRING Komatsu	0.005 kg.
			["SN: 23535-UP"]
37.	DK014020-8140	[4]	WASHER Komatsu China
			["SN: 23535-UP"]
38.	DK487017-1600	[4]	BOLT Komatsu	0.021 kg.
			["SN: 23535-UP"]
39.	DK487088-0100	[2]	BOLT Komatsu China
			["SN: 23535-UP"]

6210-81-3112 6210-81-3113 Air Compressor Assy KOMATSU Excavator Spare Parts For PC650-3 PC650LC-3 0

We could supply the following spare parts

1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

Packing and Shipping

Packing Details :

inner packing : plastic film for wrapping

external packing : wooden

Shipping :

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

3. By Sea: Delivery from the Huangpu port .

タグ:

コンタクトパーソン: Mr. Paul

電話番号: 0086-15920526889

ファックス: +86-20-89855265

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4630840 Hose HITACHI Excavator Spare Parts Fitting For ZX330-3 ZX350H-3 ZX360H-3-HCMC

カテゴリ: エアコン部品

部品番号: 4630840

製品名: エア・ホース

機械番号: ZX330-3 ZX350H-3 ZX360H-3-HCMC

4630839 Hose HITACHI Excavator Spare Parts Fitting For ZX330-3 ZX350H-3 ZX400LCH-3

カテゴリ: エアコン部品

部品番号: 4630839

製品名: エア・ホース

機械番号: ZX330-3 ZX350H-3 ZX360H-3-HCMC

6210-81-3112 6210-81-3113 Air Compressor Assy KOMATSU Excavator Spare Parts For PC650-3 PC650LC-3

6210-81-3112 6210-81-3113 Air Compressor Assy KOMATSU Excavator Spare Parts For PC650-3 PC650LC-3

Komatsu excavator air compressor assy

PC650-3 air compressor spare parts

Excavator AC parts with warranty

日立掘削機の予備品,

日立装置の部品,

日立交換部品