{"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\/es_co\/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

Place of Origin:\u00a0\u00a0China (Mainland)
\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

Perfil de la empresa\u00a0<\/p>\n

Jining Kunpeng Construction Machinery Equipment Co, Ltd. se estableci\u00f3 en 2013 con un capital registrado de 200 millones de yuanes, el personal existente de 36 personas, se dedica a productos de maquinaria de ingenier\u00eda y accesorios, empresas especializadas, con independentimport y derechos de exportaci\u00f3n. El principal agente de excavadoras Komatsu y bulldozer , shantui bulldozer productos el\u00e9ctricos, productos de filtro de aire Donaldson; Japon\u00e9s (Mitshubishi, Komatsu, Isuzu, Kubota, Yanmar ) m\u00e1quina de motor y piezas de repuesto; Cummins, Deutz motor diesel de piezas de repuesto, Marina y generador de motor diesel de piezas de repuesto, En le\u00f1a, Weichai, grandes accesorios de motor diesel; venta de marcas conocidas bombas hidr\u00e1ulicas, motores, v\u00e1lvulas hidr\u00e1ulicas. Las empresas y la planta de fabricaci\u00f3n de excavadoras nacionales (Sany, Lianzhong Branch, Hill m\u00e1quina de reurbanizaci\u00f3n, SDLG, Strong Construction Machinery Co., Ltd., Foton Lovol, Shandong liShide) en estrecha cooperaci\u00f3n, ha apoyado con \u00e9xitoproductos electr\u00f3nicos japoneses, Donaldson filtro de aire, cabina de excavadora, silenciadores, productos Danfoss Auto, DSE, COMAP, WOODWARD CONTROLLER y otros productos, con productos de alta calidad y perfecto servicio post-venta, gan\u00f3 los fabricantes de grandes elogios.
\nLas ventajas de nuestra empresa
\nWe Can Supplied Diesel Engine Parts :
\nPiezas de motor: Piezas de motor Cummins, piezas de motor Deutz, piezas de motor Volvo, piezas de motor Caterpiller, piezas de motor Kubota, piezas de motor Yanmar, piezas de motor Isuzu, piezas de motor Mitsubishi, piezas de motor Perkins, piezas de motor Komatsu, piezas de motor Wechai, piezas de motor Shangchai, piezas de motor Yuchai.\u00a0<\/p>\n

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

Motores diesel: Motor diesel Cummins, motor diesel Weichai, motor diesel Shangchai, motor diesel Komatsu, motor diesel Yanmar.\u00a0<\/p>\n

Successfully Cooperating Clients Case\u00a0<\/p>\n

Iran-Mitsubishi Marine Engine Spare Parts\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\/es_co\/wp-json\/wp\/v2\/product\/7071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.excavatorenginepart.com\/es_co\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.excavatorenginepart.com\/es_co\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.excavatorenginepart.com\/es_co\/wp-json\/wp\/v2\/comments?post=7071"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.excavatorenginepart.com\/es_co\/wp-json\/wp\/v2\/media\/7072"}],"wp:attachment":[{"href":"https:\/\/www.excavatorenginepart.com\/es_co\/wp-json\/wp\/v2\/media?parent=7071"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.excavatorenginepart.com\/es_co\/wp-json\/wp\/v2\/product_cat?post=7071"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.excavatorenginepart.com\/es_co\/wp-json\/wp\/v2\/product_tag?post=7071"},{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.excavatorenginepart.com\/es_co\/wp-json\/wp\/v2\/product_category?post=7071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}