{"id":7071,"date":"2022-05-05T01:53:06","date_gmt":"2022-05-05T01:53:06","guid":{"rendered":"https:\/\/www.excavatorenginepart.com\/?post_type=product&p=7071"},"modified":"2022-05-06T08:37:27","modified_gmt":"2022-05-06T08:37:27","slug":"komatsu-belt-tensioner-for-saa6d114e-3-engine-6743-61-4120","status":"publish","type":"product","link":"https:\/\/www.excavatorenginepart.com\/de_de\/product\/komatsu-belt-tensioner-for-saa6d114e-3-engine-6743-61-4120\/","title":{"rendered":"Komatsu Belt Tensioner For SAA6D114E-3 Engine 6743-61-4120"},"content":{"rendered":"

Komatsu Belt Tensioner For SAA6D114E-3 \u00a0Engine 6743-61-4120<\/p>\n

EXCAVATOR TENSIONR \u00a0FOR\u00a0komatsu PC300-8 PC360-7\u00a0<\/p>\n

6754-61-4111 6754-61-4112 6754-61-4113 6754-61-4114 6754-61-4115 6742-01-5219 6743-61-4210<\/p>\n

Belt Tensioner\u00a0 6754-61-4111<\/strong>\u00a0is\u00a0fitting on\u00a0Komtau PC300-8 PC360-7 Excavator\u00a0.<\/strong>\u00a0Tension wheel is a belt tensioning device used in engine system.The tensioning wheel is mainly composed of a fixed shell, a tensioning arm, a wheel body, a torsion spring, a rolling bearing and a spring bushing, etc. It can automatically adjust the tensioning force according to the different degree of tightness of the belt, so that the transmission system is stable, safe and reliable.\u00a0In the actual use of the tensioning wheel, a certain amount of torque is required in order to maintain the proper tensioning force of the belt, avoid the belt slipping, compensate the belt elongation caused by wear and aging.When the belt tensioning wheel is running, the moving belt may arouse vibration in the tensioning wheel, which will cause premature wear of the belt and the tensioning wheel.To this end, the tension wheel to add resistance mechanism.However, since there are many parameters affecting the torque and resistance of the tightening wheel, and the influence of each parameter is different, the relationship between the components of the tightening wheel and the torque and resistance is very complicated.Torque change directly affects the change of resistance, and is the main factor of resistance, the main factor affecting torque is torsion spring parameters.Reducing the middle diameter of torsion spring can increase the resistance value of tension wheel. We can supplied OEM Komatsu engine part and original diesel engine which our clients need.<\/p>\n

Belt Tensioner \u00a06743-61-4120\u00a0Specifications\u00a0<\/p>\n

Herkunftsort: China (Festland)
\nBrand Name: komatsu\u00a0
\nExcavator Model Number:\u00a0PC300-8 PC360-7\u00a0
\nType: Belt Tensioner Pulley \u00a0
\nEngine Application: SAA6D114E-3
\nPart no:\u00a06743-61-4120
\nWEIGHT:\u00a02 KG\u00a0<\/p>\n

Komatsu 6D125 Engine Spare Parts for PC400-7 Excavators\u00a0<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
6151-11-1101<\/td>\nCYLINDER\u00a0HEAD\u00a0ASS’Y,VALVE\u00a0LESS<\/td>\n6<\/td>\n<\/tr>\n
6150-11-1341<\/td>\nGUIDE,INTAKE\u00a0VALVE<\/td>\n48<\/td>\n<\/tr>\n
6150-12-1351<\/td>\nGUIDE,EXHAUST\u00a0VALVE<\/td>\n36<\/td>\n<\/tr>\n
6150-41-5611<\/td>\nCROSSHEAD<\/td>\n24<\/td>\n<\/tr>\n
01438-01020<\/td>\nBOLT<\/td>\n6<\/td>\n<\/tr>\n
6150-11-1331<\/td>\nINSERT,INTAKE\u00a0VALVE\u00a0(STD)<\/td>\n24<\/td>\n<\/tr>\n
6150-17-1813<\/td>\nGASKET,HEAD\u00a0(K1)<\/td>\n12<\/td>\n<\/tr>\n
6150-41-4210<\/td>\nVALVE,EXHAUST<\/td>\n36<\/td>\n<\/tr>\n
6150-41-4111<\/td>\nVALVE,INTAKE<\/td>\n36<\/td>\n<\/tr>\n
6150-11-4821<\/td>\nGASKET\u00a0(K1)<\/td>\n3<\/td>\n<\/tr>\n
01010-81030<\/td>\nBOLT<\/td>\n14<\/td>\n<\/tr>\n
01640-21016<\/td>\nWASHER<\/td>\n22<\/td>\n<\/tr>\n
01011-81065<\/td>\nBOLT<\/td>\n4<\/td>\n<\/tr>\n
01640-21016<\/td>\nWASHER<\/td>\n6<\/td>\n<\/tr>\n
01010-81055<\/td>\nBOLT<\/td>\n2<\/td>\n<\/tr>\n
600-815-2170<\/td>\nSWITCH,HEATER<\/td>\n1<\/td>\n<\/tr>\n
6151-11-7210<\/td>\nHOSE<\/td>\n4<\/td>\n<\/tr>\n
600-815-7930<\/td>\nINDICATOR,DUST<\/td>\n2<\/td>\n<\/tr>\n
01011-E1000<\/td>\nBOLT<\/td>\n18<\/td>\n<\/tr>\n
6151-51-8721<\/td>\nGASKET\u00a0(K1)<\/td>\n3<\/td>\n<\/tr>\n
6221-51-8160<\/td>\nGASKET\u00a0(K1)<\/td>\n5<\/td>\n<\/tr>\n
01050-61045<\/td>\nBOLT<\/td>\n8<\/td>\n<\/tr>\n
6114-11-5590<\/td>\nNUT<\/td>\n8<\/td>\n<\/tr>\n
07005-01412<\/td>\nGASKET\u00a0(K1)<\/td>\n30<\/td>\n<\/tr>\n
6152-81-8310<\/td>\nTURBOCHARGER\u00a0A.,(TA4532)<\/td>\n1<\/td>\n<\/tr>\n
GA441398-5052<\/td>\nCENTER\u00a0HOUSING\u00a0A.<\/td>\n2<\/td>\n<\/tr>\n
6150-11-5751<\/td>\nGASKET\u00a0(K1)<\/td>\n2<\/td>\n<\/tr>\n
600-421-6310<\/td>\nTHERMOSTAT<\/td>\n6<\/td>\n<\/tr>\n
6138-11-6810<\/td>\nGASKET\u00a0(K1)<\/td>\n5<\/td>\n<\/tr>\n
7861-92-3320<\/td>\nSENSOR<\/td>\n3<\/td>\n<\/tr>\n
6151-21-2220<\/td>\nLINER,CYLINDER<\/td>\n25<\/td>\n<\/tr>\n
6150-21-1490<\/td>\nBUSHING,CAMSHAFT<\/td>\n28<\/td>\n<\/tr>\n
6151-21-1840<\/td>\nNOZZLE,PISTON\u00a0COOLING<\/td>\n6<\/td>\n<\/tr>\n
6150-31-6120<\/td>\nBUSHING<\/td>\n3<\/td>\n<\/tr>\n
6150-31-6220<\/td>\nBUSHING<\/td>\n3<\/td>\n<\/tr>\n
7861-92-4210<\/td>\nSENSOR,OIL\u00a0LEVEL<\/td>\n1<\/td>\n<\/tr>\n
6150-21-5812<\/td>\nGASKET<\/td>\n2<\/td>\n<\/tr>\n
600-842-1380<\/td>\nSENSOR,ENGINE\u00a0REVOLUTION<\/td>\n1<\/td>\n<\/tr>\n
6151-21-4160<\/td>\nSEAL\u00a4\u00a0REAR\u00a0(K2)<\/td>\n4<\/td>\n<\/tr>\n
6151-29-4160<\/td>\nSEAL\u00a4\u00a0REAR,(SERVICE\u00a0PARTS)<\/td>\n2<\/td>\n<\/tr>\n
01050-31645<\/td>\nBOLT<\/td>\n6<\/td>\n<\/tr>\n
01643-31645<\/td>\nWASHER<\/td>\n6<\/td>\n<\/tr>\n
6150-21-8010<\/td>\nMAIN\u00a0METAL\u00a0ASS’Y<\/td>\n7<\/td>\n<\/tr>\n
6150-29-8050<\/td>\nTHRUST\u00a0METAL\u00a0ASS’Y<\/td>\n1<\/td>\n<\/tr>\n
6151-31-2710<\/td>\nPISTON<\/td>\n12<\/td>\n<\/tr>\n
6151-31-2410<\/td>\nPIN,PISTON<\/td>\n12<\/td>\n<\/tr>\n
6150-31-2033<\/td>\nPISTON\u00a0RING\u00a0ASS’Y<\/td>\n25<\/td>\n<\/tr>\n
6151-31-3040<\/td>\nMETAL\u00a0ASS’Y<\/td>\n6<\/td>\n<\/tr>\n
6150-31-3310<\/td>\nBOLT<\/td>\n12<\/td>\n<\/tr>\n
6150-41-5500<\/td>\nARM\u00a0ASS’Y<\/td>\n6<\/td>\n<\/tr>\n
6150-41-5400<\/td>\nARM\u00a0ASS’Y<\/td>\n1<\/td>\n<\/tr>\n
6150-41-1012<\/td>\nCAMSHAFT\u00a0ASS’Y<\/td>\n1<\/td>\n<\/tr>\n
6150-41-3111<\/td>\nROD,PUSH<\/td>\n8<\/td>\n<\/tr>\n
6151-61-2111<\/td>\nELEMENT<\/td>\n1<\/td>\n<\/tr>\n
6151-71-1440<\/td>\nINJECTION\u00a0PUMP\u00a0A.<\/td>\n1<\/td>\n<\/tr>\n
DK016650-2230<\/td>\nBEARING<\/td>\n2<\/td>\n<\/tr>\n
DK016650-2230<\/td>\nBEARING<\/td>\n1<\/td>\n<\/tr>\n
DK029635-5010<\/td>\nO-RING<\/td>\n10<\/td>\n<\/tr>\n
DK131041-0500<\/td>\nGASKET<\/td>\n4<\/td>\n<\/tr>\n
DK134042-0100<\/td>\nGASKET<\/td>\n4<\/td>\n<\/tr>\n
DK134151-2220<\/td>\nPLUNGER\u00a0ASS’Y<\/td>\n12<\/td>\n<\/tr>\n
DK134110-0120<\/td>\nVALVE,DELIVERY<\/td>\n12<\/td>\n<\/tr>\n
DK029632-2070<\/td>\nO-RING<\/td>\n20<\/td>\n<\/tr>\n
DK029632-9030<\/td>\nO-RING<\/td>\n20<\/td>\n<\/tr>\n
DK029631-5020<\/td>\nO-RING<\/td>\n20<\/td>\n<\/tr>\n
DK029631-5020<\/td>\nO-RING<\/td>\n20<\/td>\n<\/tr>\n
DK154000-5720<\/td>\nHOUSING<\/td>\n1<\/td>\n<\/tr>\n
DK154123-2320<\/td>\nSLEEVE<\/td>\n1<\/td>\n<\/tr>\n
DK154390-0300<\/td>\nGASKET<\/td>\n4<\/td>\n<\/tr>\n
DK154200-7120<\/td>\nLEVER<\/td>\n4<\/td>\n<\/tr>\n
DK139611-0300<\/td>\nSEAL,OIL<\/td>\n8<\/td>\n<\/tr>\n
DK154342-0420<\/td>\nLEVER<\/td>\n1<\/td>\n<\/tr>\n
DK026508-1140<\/td>\nGASKET<\/td>\n10<\/td>\n<\/tr>\n
DK154150-2700<\/td>\nSPRING<\/td>\n3<\/td>\n<\/tr>\n
DK156605-6220<\/td>\nPLATE<\/td>\n2<\/td>\n<\/tr>\n
DK156605-6020<\/td>\nPLATE<\/td>\n1<\/td>\n<\/tr>\n
DK156630-6400<\/td>\nCOUPLING<\/td>\n1<\/td>\n<\/tr>\n
DK152200-5320<\/td>\nPUMP,PRIMING<\/td>\n5<\/td>\n<\/tr>\n
DK152115-0500<\/td>\nVALVE<\/td>\n6<\/td>\n<\/tr>\n
DK152116-0200<\/td>\nSPRING<\/td>\n6<\/td>\n<\/tr>\n
DK029331-6030<\/td>\nGASKET<\/td>\n10<\/td>\n<\/tr>\n
DK105217-1480<\/td>\nFEED\u00a0PUMP\u00a0ASS’Y<\/td>\n1<\/td>\n<\/tr>\n
6151-71-5610<\/td>\nTUBE<\/td>\n2<\/td>\n<\/tr>\n
6151-71-5710<\/td>\nTUBE<\/td>\n2<\/td>\n<\/tr>\n
6151-71-5110<\/td>\nTUBE,INJECTION\u00a4\u00a0NO.1<\/td>\n2<\/td>\n<\/tr>\n
6151-71-5120<\/td>\nTUBE,INJECTION\u00a4\u00a0NO.2<\/td>\n1<\/td>\n<\/tr>\n
6151-71-5130<\/td>\nTUBE,INJECTION\u00a4\u00a0NO.3<\/td>\n1<\/td>\n<\/tr>\n
6151-71-5140<\/td>\nTUBE,INJECTION\u00a4\u00a0NO.4<\/td>\n1<\/td>\n<\/tr>\n
6151-71-5150<\/td>\nTUBE,INJECTION\u00a4\u00a0NO.5<\/td>\n1<\/td>\n<\/tr>\n
6151-71-5160<\/td>\nTUBE,INJECTION\u00a4\u00a0NO.6<\/td>\n1<\/td>\n<\/tr>\n
6151-72-3100<\/td>\nCASE\u00a0ASS’Y,INJECTION\u00a0PUMP\u00a0DRIVE<\/td>\n1<\/td>\n<\/tr>\n
06000-06006<\/td>\nBEARING,BALL<\/td>\n4<\/td>\n<\/tr>\n
07000-62125<\/td>\nO-RING\u00a0(K2)<\/td>\n10<\/td>\n<\/tr>\n
06030-06307<\/td>\nBEARING,BALL<\/td>\n4<\/td>\n<\/tr>\n
600-311-9931<\/td>\nNUT<\/td>\n1<\/td>\n<\/tr>\n
600-311-9921<\/td>\nCASE<\/td>\n1<\/td>\n<\/tr>\n
07000-65065<\/td>\nO-RING\u00a0(K1)<\/td>\n36<\/td>\n<\/tr>\n
600-815-7650<\/td>\nMOTOR,ENGINE\u00a0STOP<\/td>\n2<\/td>\n<\/tr>\n
6151-61-1102<\/td>\nWATER\u00a0PUMP\u00a0ASS’Y<\/td>\n1<\/td>\n<\/tr>\n
6141-64-7270<\/td>\nHOSE<\/td>\n4<\/td>\n<\/tr>\n
06037-06307<\/td>\nBEARING,BALL<\/td>\n4<\/td>\n<\/tr>\n
06037-06206<\/td>\nBEARING,BALL<\/td>\n4<\/td>\n<\/tr>\n
600-821-9360<\/td>\nALTERNATOR\u00a0A.\u00a0(50A)<\/td>\n1<\/td>\n<\/tr>\n
SD2080-21900X0<\/td>\nPULLEY\u00a4\u00a0HARDENING<\/td>\n1<\/td>\n<\/tr>\n
SD1235-06410X0<\/td>\nHEAT\u00a0SINK\u00a0ASS’Y(-)<\/td>\n4<\/td>\n<\/tr>\n
SD1510-02910X0<\/td>\nREGULATOR\u00a0ASS’Y<\/td>\n4<\/td>\n<\/tr>\n
600-813-8310<\/td>\nSTARTING\u00a0MOTOR\u00a0ASS’Y,(11KW)<\/td>\n1<\/td>\n<\/tr>\n
6151-K1-9900<\/td>\nGASKET\u00a0KIT,CYLINDER\u00a0HEAD<\/td>\n5<\/td>\n<\/tr>\n
6150-K2-0000<\/td>\nGASKET\u00a0KIT,CYLINDER\u00a0BLOCK<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\"<\/p>\n

Komatsu Belt Tensioner For PC300-8 Excavator \u00a0Engine 6743-61-4120<\/p>\n

Basic parameters of komatsu 6D114 engine<\/p>\n

Power: 180 kw
\nSpeed: 1900 RPM
\nCapacity: 8.3 L
\nStroke: 135 mm
\nCylinder size: 114 mm
\nNumber of cylinders: 6
\nOil injection: direct injection
\nIntake valve number: 6
\nExhaust number: 6
\nIntake type: turbocharged
\nApplicable models: komatsu pc300-7 excavator, komatsu pc360-7 excavator<\/p>\n

Crankshaft connecting rod journal: 75.962-76.013mm
\nSpindle neck: 97.962-98.031mm
\nPiston pin hole: 45.023-45.060mm
\nInner diameter of connecting rod bearing: 76.046-76.140
\nMain bearing inner diameter: 98.079-98.128mm
\nBearing bush clearance: 0.050-0.128mm
\nInner diameter of valve catheter: 9.539-9.559mm
\nValve seat ring hole: 15.931-15.971mm
\nInlet valve seat ring hole: 53.930mm
\nExhaust valve seat ring hole: 47.027mm
\nPiston ring opening clearance:
\n1, 0.35 0.60 mm
\n2, 0.35 0.65 mm
\n3, 0.30.0.60 mm
\nPiston outside diameter: 113.814-113.886mm
\nInner diameter of cylinder liner: 113.960-114.000mm
\nCAM shaft bore bore diameter: 64.01mm
\nCamshaft bearing inner diameter: 60.012mm
\nCamshaft outside diameter: 59.962-60.000mm
\nCrankshaft axial channeling momentum: 0.127-0.330mm
\nSurface flatness of cylinder block: 0.075mm
\nCylinder liner protrusion: 0.025-0.122mm
\nConnecting rod screw: 40nm-80nm-120nm
\nCylinder head screws: 70nm-145nm-90 degrees
\nSocket screw: 50nm-120nm-176nm-90 degrees
\nValve clearance: 0.30mm, row: 0.61mm<\/p>\n

Firmenprofil\u00a0<\/p>\n

Jining Kunpeng Construction Machinery Equipment Co., Ltd. was established in 2013 with a registered capital of 200 million yuan, the existing staff of 36 people, is engaged in engineering machinery products and accessories, specialized companies, with independentimport and export rights. The main agent of Komatsu excavators and bulldozer , shantui bulldozer electrical products, Donaldson air filter products; Japanese (Mitshubishi, Komatsu, Isuzu, Kubota, Yanmar ) engine machine and spare parts; Cummins, Deutz diesel engine spare parts, Marine and generator diesel engine spare parts, On firewood, Weichai, large diesel engine accessories; selling well-known brands hydraulic pumps, motors, hydraulic valves. Companies and domestic excavator manufacturing plant (Sany, Lianzhong Branch, Hill redevelopment machine, SDLG, Strong Construction Machinery Co., Ltd., Foton Lovol, Shandong liShide) in close cooperation, has successfully supportingJapanese electronics products, Donaldson air filter, excavator cab, mufflers, Danfoss Auto products, DSE, COMAP, WOODWARD CONTROLLER and other products, with high quality products and perfect after-sales service, won the manufacturers of high praise.
\nOur company advantage products
\nWir k\u00f6nnen Dieselmotorteile liefern:
\nMotorteile: Cummins Motorteil, Deutz Motorteil, Volvo Motorteil, Caterpiller Motorteil, Kubota Motorteil, Yanmar Motorteil, Isuzu Motorteil, Mitsubishi Motorteil, Perkins Motorteil, Komatsu Motorteil, Wechai Motorteil, Shangchai Motorteil, Yuchai Motorteil.\u00a0<\/p>\n

Excavator parts: Excavator engine part,Excavator undercarrige parts, Excavtor final drive, Excavator main valve, Excavator hydraulic pump.\u00a0<\/p>\n

Diesel-Motoren: Cummins Dieselmotor, Weichai Dieselmotor, Shangchai Dieselmotor, Komatsu Dieselmotor, Yanmar Dieselmotor.\u00a0<\/p>\n

Erfolgreich kooperierende Kunden Fall\u00a0<\/p>\n

Iran-Mitsubishi Schiffsmaschinenersatzteile\u00a0<\/p>\n

\"\"<\/p>","protected":false},"excerpt":{"rendered":"

Komatsu Belt Tensioner For SAA6D114E-3 \u00a0Engine 6743-61-4120 EXCAVATOR TENSIONR \u00a0FOR\u00a0komatsu PC300-8 PC360-7\u00a0 6754-61-4111 6754-61-4112 6754-61-4113 6754-61-4114 6754-61-4115 6742-01-5219 6743-61-4210 Belt Tensioner\u00a0 6754-61-4111\u00a0is\u00a0fitting on\u00a0Komtau PC300-8 PC360-7 Excavator\u00a0.\u00a0Tension wheel is a belt tensioning device used in engine system.The tensioning wheel is mainly composed of a fixed shell, a tensioning arm, a wheel body, a torsion spring, a […]<\/p>","protected":false},"featured_media":7072,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","om_disable_all_campaigns":false,"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[],"product_tag":[],"product_category":[134],"class_list":{"0":"post-7071","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_category-komtatsu-engine-part","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.excavatorenginepart.com\/de_de\/wp-json\/wp\/v2\/product\/7071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.excavatorenginepart.com\/de_de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.excavatorenginepart.com\/de_de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.excavatorenginepart.com\/de_de\/wp-json\/wp\/v2\/comments?post=7071"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.excavatorenginepart.com\/de_de\/wp-json\/wp\/v2\/media\/7072"}],"wp:attachment":[{"href":"https:\/\/www.excavatorenginepart.com\/de_de\/wp-json\/wp\/v2\/media?parent=7071"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.excavatorenginepart.com\/de_de\/wp-json\/wp\/v2\/product_cat?post=7071"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.excavatorenginepart.com\/de_de\/wp-json\/wp\/v2\/product_tag?post=7071"},{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.excavatorenginepart.com\/de_de\/wp-json\/wp\/v2\/product_category?post=7071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}