Komatsu established in 1921, is a diversified provider of industrial-use products and services. While remaining an international leader in the field of construction and mining equipment, the Komatsu Group engages in other businesses, such as utility equipment (compact machines), forest machines, industrial machinery, logistics and other solutions-based operations. By upholding "Quality and Reliability" as the most important management policy, Komatsu is resolutely committed to providing safe, innovative products and services that best meet the needs and expectations of its customers around the world. Categories Construction and Mining Equipment Utility Equipment (Compact Machines) Forest Machines Recycling Equipment Other Specific Equipment Tunneling Machines Engines, Components and Casting Products Metal Forging and Stamping Presses Sheet-Metal Machines Machine Tools Others Main products Hydraulic excavators, Wheel loaders, Bulldozers, Motor graders, Dump trucks, Articulated dump trucks Mini hydraulic excavators, Skid steer loaders, Backhoe loaders, Mini wheel loaders, Forklift trucks Harvesters, Forwarders, Feller-bunchers Mobile crushers, Mobile soil stabilizers, Mobile tub grinders, Mobile screens Demolition, Slag handling, Airport, etc. Shield machines, Tunnel boring machines, Small-diameter pipe jacking machines("ironmole") Diesel engines, Hydraulic equipment, Casting products Large presses, Small and medium-sized presses, Forging presses, Servo presses Press brakes, Shears, Laser cutting machines, Fine plasma cutting machines Crankshaft millers, Transfer machines, Machining centers, Wire saws Defense-related equipment, Thermoelectric modules, Temperature-control equipment for semiconductor manufacturing, Excimer lasers Packing and transport, Prefabricated commercial-use structures, Engineering, CSS-Net 19
Construction and Mining Equipment Hydraulic excavators Suitable for excavating tightly packed earth and used for a wide range of land excavation such as civil engineering, pipe jacking and mining. Designed particularly for work in confined zones, minimal rear-swing radius and small rear-swing radius models are also available for wheel-type hydraulic excavators. PC01 Bucket capacity : 0.008m 3 Operating weight : 300kg PC8000 Bucket capacity : 42m 3 Operating weight : 720,000kg Minimal rear-swing radius hydraulic excavator [PC138US] Hydraulic excavator [PC200] Wheeled hydraulic excavator [PW180] Super-large hydraulic excavator [PC2000] Wheel loaders Used for loading excavated earth and rocks, ranging from small wheel loaders for civil engineering to super-large ones for mining. WA10 Bucket capacity : 0.16m 3 Operating weight : 1,065kg WA1200 Bucket capacity : 20m 3 Operating weight : 210,200kg 20 Wheel loader [WA40] Wheel loader [WA320] Wheel loader [WA600] Wheel loader [WA900] Bulldozers Designed for excavating earth and hauling excavated rocks as well as capable for leveling earth. Motor graders Vibratory rollers Motor graders are designed for preparing the substrate of roads and other flat earth as well as leveling aggregate. Vibratory rollers are used for compacting roadbed. D21A Blade capacity : 0.57m 3 Operating weight : 3,940kg D575A Super Dozer Blade capacity : 69m 3 Operating weight : 152,600kg Bulldozer [D51PX] Bulldozer [D155AX] Bulldozer [D475A] Motor grader [GD655] Notes: 1. These products are manufactured at Komatsu and its subsidiaries all around the world. Please refer to the production items for each company on pages 28-31.
Dump trucks Articulated dump trucks Crawler carriers Designed for hauling construction materials and excavated earth and rocks, they range from 25ton-class mechanical-drive dump trucks used for quarrying to 300 ton-class electrical-drive dump trucks for mining. In addition to rigid dump trucks, articulated dump trucks and crawler carriers are available, which feature excellent performance of low ground pressure on rough roads. HD255 MAX. payload : 25,000kg 960E MAX. payload : 327,000kg Dump truck [HD785] Super-large dump truck [860E] Articulated dump truck [HM300] Crawler carrier [CD110R] Utility Equipment (Compact Machines) Mini excavators Mini excavators can be used in various ways such as digging and loading earth into a dump truck. Its tight swing radius is best suited for working in a confined area. Skid steer loaders Skid steer loaders can dig and move landscaping and building materials, clean roads, grind asphalt, clear the road from snow and serve many other purposes. Backhoe loaders Backhoe loaders are versatile, multipurpose machine that can be used as an excavator and as a loader. Mini wheel loaders Mini wheel loaders can be used in snow removal, agriculture and farming. Forklift trucks Designed for use in material handling. Internal combustion and electric forklift trucks are available. Forest Machines Electric forklift truck [Hybrid electric forklift truck AE50 Series] Micro excavator [PC05] Skid steer loader [SK714] Backhoe loader [WB97R] Internal combustion forklift truck [AX50/BX50 Series] Minimal rear-swing radius mini hydraulic excavator [PC30MR] Mini wheel loader [WA30] Large internal combustion forklift truck [EX50 Series] 21 Forest machines are heavy machines typically used in felling trees or machines that haul the logs to a roadside landing. Harvesters Harvesters are either wheeled or tracked, and fitted with a harvester head capable of delimbing, measuring, and felling the trees. The head has complex features, such as grasping, feeding, measuring and cutting the trees. Forwarders Forwarders carry logs from the stump to a roadside landing. Feller-bunchers Feller-bunchers are used to fell the trees fast and efficiently. Harvester Feller-buncher Forwarder Excavator for harvester application Notes: 1. These products are manufactured at Komatsu and its subsidiaries all around the world. Please refer to the production items for each company on pages 28-31.
Recycling Equipment Mobile crushers Mobile wood tub grinders Mobile soil recyclers Mobile screens Designed for on-site recycling of construction waste such as concrete debris, stones, damaged soil and felled trees for reuse as construction materials. Mobile crushers are also used for crushing stones at quarry sites. [On-site Recycling Method] The on-site recycling method enables reuse and recycle at construction sites by turning trees into chips for mulching, and crushing stones and improving soil for reuse as roadbed material. The combined use of mobile crushers and mobile screens makes a flexible and highperformance screening system. Mobile crusher [BR580JG] Mobile soil recycler [BZ210] Mobile wood tub grinder [BR200T] On-site recycling method Other Specific Equipment Develops and sells application-specific equipment and new products tailored for a variety of work undertaken by customers, such as equipment for demolition, metal recycle and slag handling. Demolition Super-long boom and arm for demolition Metal recycle Magnet and lifting cab Steel plant Radio control and heat resistance spec [D155AX] General Construction Super-long front Airport Towing tractor [WT500E] 22 Tunneling Machines Shield machines Tunnel boring machines (TBMs) Small-diameter pipe jacking machines ( Ironmole ) Designed for excavating tunnels for roadways, railways and combined use. Ironmole is designed for excavating earth and burying drain and other pipes by the non-open excavation method. Slurry shield Ironmole Engines, Components and Casting Products Diesel engines Diesel engines for power generators, trains, ships, construction equipment and industrial machinery. Offers the frontier engine technology ecot3 compliant to Tier 3 emission standards. ecot3 engine (EGR*-type) [SAA6D140E] ecot3 engine (Non-EGR*-type) [SAA6D107E] Hydraulic equipment Casting products Components for construction and mining equipment, such as transmissions, hydraulic cylinders and axles, and steel castings and cast iron products made with technological expertise. *EGR: Exhaust Gas Recirculation Notes: 1. These products are manufactured at Komatsu and its subsidiaries all around the world. Please refer to the production items for each company on pages 28-31.
Metal Forging and Stamping Presses Large presses Designed for use in forming automobile roofs and doors. Manufactures AC Servo presses and mechanical presses. Large presses are represented by a tandem press of wide applications and a transfer press of high productivity. Small and medium-sized presses, Forging presses Designed for use in sheet metal forming and casting. High-precision presses featuring the AC Servo motor drive are also available. Large AC Servo press system Hybrid AC Servo press [H2W Series] Komatsu Industries Corporation Sheet-Metal Machines Offerings include shears to cut sheet metals, press brakes to shape sheet metals as well as fine plasma and laser cutting machines to curve-cut sheet metals. Press brake [PBZ Series] Komatsu Industries Corporation 3D Laser cutting machine [TLM Series] Komatsu NTC Ltd. Machine Tools Offerings include transfer machines, crankshaft millers and grinding machines to manufacture engine parts, machining centers, wire saws to slice silicon ingots, and components for liquid crystal manufacturing equipment. Crankshaft miller [GPM Series] Komatsu Machinery Corporation Wire saw [PV Series] Komatsu NTC Ltd. Others Defense-related equipment Manufactures armored vehicles and ammunitions for the Ministry of Defense, Japan. Light armored vehicle Excimer lasers Light sources for leading-edge semi con ductor lithography tools that require high resolution. Excimer laser GIGAPHOTON INC. Thermoelectric modules Thermoelectric semiconductor devices capable of highprecision temperature control by switching polarity for heating and cooling. Used for temperature control of laser diodes in fiber optic communication networks. Thermoelectric modules KELK Ltd. Packing and transport Temperature-control equipment for semiconductor manufacturing Indispensable high-precision equipment designed for use in a diverse range of semiconductor manufacturing processes. Contributes to improved productivity of semiconductor manufacturing equipment as well as enhanced performance of semiconductors. DI-Water Heater KELK Ltd. Commercial-Use Prefabricated Structures Sells and leases commercial-use prefabricated structures which offer a short construction period and low cost, and also handles temporary shelters for people affected by disasters. Prefabricated commercial-use structures and unit methods Komatsu House Ltd. 23 Engineering Welding robot system Komatsu Engineering Corp. CSS-Net CSS-Net offers electronic parts books, service manuals and other materials which are needed for after-sale services, such as ordering spare parts and requesting repairs. Designed to share information among Komatsu Group companies on the Internet, this service takes advantage of cloud computing. This service is also available for customers. Parts Book Shop Manual Full Web Djvu Notes: 1. The company name on the photo shows the manufacturer of the product.
In the construction and mining equipment business, Komatsu is not only engaged in the manufacture and sale of new equipment around the world, but also promoting various types of business that contribute to productivity enhancements and problem solutions on the part of its customers. Utilization of Information and Communication Technology KOMTRAX (Komatsu Machine Tracking System) for construction equipment KOMTRAX is a machine tracking system whose terminals are installed on construction equipment to transmit information concerning the location, cumulative hours of operation and operating condition of vehicles. By proactively using information gained from KOMTRAX-equipped machines, Komatsu is making a contribution in respect to after-sale support activities for our customers' machines throughout their lifetime, resulting in enhanced availability and lowered maintenance cost. KOMTRAX Plus machine management system for mines KOMTRAX Plus is a fleet management system for large equipment for use in mining, which enables to obtain detailed information concerning the conditions of machines via satellite communications. Komatsu and distributors can analyze vehicle health and other operating conditions and provide the information to jobsite using the Internet from a remote location on a near-real time basis. As a result, customers can receive vehicle maintenance on an appropriate timing to avoid major technical trouble, and thus reduce their maintenance expenses and downtime costs. How KOMTRAX works Komatsu machine management system : KOMTRAX Plus & WebCARE GPS Communication Satellite / Mobile Phone Component Supplier Komatsu 24 KOMTRAX Terminal GPS antenna KOMTRAX Controller Controller A Controller B Communication antenna Modem Machine Machine Data Server Web Application Server Internet Customer / Distributor JoiFUL Program: Working Together for Success For large-scale mining operations, Komatsu offers the JoiFUL (Joint Follow-Up Log) program, in which Komatsu Group companies, distributors and customers regularly meet to discuss ways of improving operating efficiency and reducing operating costs of deployed machines. In the meetings, all parties identify problems, define solutions, set the deadlines for follow-up work, and confirm the results mutually for successful mining operations. Jobsite KOMTRAX Plus On-Boad system Common in all machines Top JoiFUL Management JoiFUL Customer Distributor Support Parts Supply & Maintenance based on R&M contract Basic Concepts of JoiFUL Distributor Machine information via Internet Communication Satellite & PC Download Gathering machine health data WebCARE Database Komatsu Group Agenda, Evaluation Strategy & policy Cost reduction New model development Fleet organization Safety and environmental conservation Availability Productivity $/m 3, m 3 /H, Ton/H Fuel consumption Effective machine usage Product Design Manufacturing Support Center Strage for Repair Data Comprehensive Compensation Plan Komatsu All Support * Komatsu provides the comprehensive compensation plan Komatsu All Support to customers. This packaged plan not only sets a fixed monthly fee for maintenance expenses through the repair and maintenance contract but also supports customers against such risks as theft and accidents, thus enabling them to reduce their machine management costs. Jobsite JoiFUL Solutions Centralization of information Common/ Prompt/ Correct/ Communication Maintenance method, Overhaul planning Preventive maintenance Operator training Quick technical solutions Component life, Reman Parts availability Note: * Komatsu All Support is provided only in Japan.
Autonomous Haulage System (AHS) AHS is a high-speed fleet management system based on 930E super-large dump trucks. AHS makes contributions to mining operation by improving its safety and productivity, while enhancing the operating rate and reliability of dump trucks. As a result, it is able to reduce owning and operating costs in total. Dump trucks, equipped with a high-precision GPS, an obstacle detection sensor and a wireless network system made by Modular Mining Systems, Inc., are controlled from the fleet control operations center for unmanned hauling. Information on target course and speed is sent from the fleet management system to dump trucks via the wireless network system, and dump trucks run on the target course at the target speed by assessing their position via GPS. Loading machines, such as hydraulic excavators and wheel loaders, are also equipped with GPS for the fleet management system to determine the position of their buckets, and the system automatically guides the dump trucks to the designated loading position. The system also sends information concerning a route to the unloading site to ensure safe and precise unloading. The fleet management system also prevents collisions between dump trucks and manned machines, such as service vehicles, bulldozers and motor graders, working inside the mine. If another vehicle or person should come close to the AHScontrolled area, the obstacle detection sensor of dump trucks detects it and the concerned dump truck will make an emergency stop to ensure safety. The supports the performance of parts and service people by connecting parts books, service manuals, the health monitoring systems (KOMTRAX/KOMTRAX Plus) and quality information organically as a strong tool of after market area. How Komatsu s Autonomous Haulage System Works Dumping Site KOMTRAX Error Code Fleet Control Safety (Automatically stops when detecting obstacle) Error List by machine Show Repair Method Hauling Road Troubleshooting GPS Satellite Loading Site Blade Control System Based on 3D Position Information Komatsu s blade control system measures the position of blades of bulldozers and motor graders as 3D information to the millimeter level by using Global Navigation Satellite Systems and TS (Total Station) type. This system compares the position information of blades and 3D construction design data, and automatically controls the blades precisely according to the design, thereby eliminating the need for setting up construction guide poles, surveying and subsequent modification work. Because this system improves the operating rate of construction equipment, it shortens the construction period substantially, thus reducing CO2 emissions as well. Jobsite safety is also enhanced with no need for surveying and resetting up guide poles while machines are working. Original Quality Info. Quality Information 25 Holding Auctions for Used Equipment Komatsu, through Komatsu Used Equipment Corp. (KUEC), is aggressively engaging in the used equipment business as part of the life cycle business of construction equipment. Komatsu Used Equipment holds auctions at KUEC yards which represent Japan s largest scale. The company also holds Internet auctions on its URECA membership website, providing convenience for many customers. Failure Top Page Model/Serial number/error code/ Key word Distributor (Parts and Service) KOMTRAX Parts Book Parts Book Shop Manual Operation Manual Service News Machine information Base Information Shop Manual Spec. Information Service News Operation Manual CSS-Net Parts Order list Used equipment auction held by KUEC Service History Machine DB Parts System