![]() ![]() Komatsu Distributor can study the customer’s job site and provide the most optimum fleet recommendation with detailed information to meet all of your application needs when you are considering to buy new machines or replace the existing ones from Komatsu To keep your machine available and minimize operation cost when you need it, Komatsu Distributor is ready to provide a variety of supports before and after procuring the machine. The operator's compartment has a complete walk-through design, making for easy getting on and off. In addition, fuel meter and dust indicator lamp installed on the panel for easy servicing. Single-lever Steering/ Speed/ Directional ChangeĪll the directional changes are carried out with single lever, ensuring smooth turn and superior productivity.Įrgonomically arranged meters and lamps make it easier to check the machine condition. This left and right joystick system offers unparalleled control for shorter cycle times. With lubricated track, power loss due to pin and bushing friction are reduced, increasing operation comfort and performance.Ī single joystick on the left controls all speed and directional changes including:Ī single joystick on the right controls all blade functions including: Since the clearance between the link pin and bushing is lubricated, wear and pitch elongation are minimized for extended service life. These eliminate any periodical greasing for simplified maintenance and minimize internal pin and bushing wear for longer service life. The D21-8E0 undercarriage features longer life and reduced maintenance costs with sealed track links, and lifetime lubricated idlers and track rollers. Lifetime Lubricated Idlers and Track Rollers In addition, the machine can travel over soft ground easily, and it can escape from muddy areas without problem. The long track and well-positioned center of gravity give good machine balance and make grading operations and operations on slopes easy. Air cleaner with automatic evacuator extends cleaning interval of the air cleaner.Īutomatic De-airation System with Electric Feed PumpĮjects air in the fuel system, simply turning on the ignition key when restarting the engine. Spin-on type filters are used throughout the machine, making it easy to replace filter elements. Unlike ordinary powershift transmissions with torque converters, traction does not decrease, even when the engine is running at partial throttle. The HYDROSHIFT transmission makes two previously incompatible factors compatible: It efficiently converts engine power to traction with minimal power loss through a direct-drive transmission and it offers smooth, easy shifting through powershift transmission equipped with a torque converter. It consists of a damper and planetary gear packs. Komatsu D21-8E0 is equipped with Komatsu's unique HYDROSHIFT transmission, assuring smooth gear shifts, powerful traction and low fuel consumption. ![]() ![]() A cushion mounted engine reduces noise and vibration. This fuel system not only contributes to greater power and fuel savings, but also insures reduced noise and cleaner exhaust. Intake air is swirled into the combustion chamber where it is mixed with injected, atomized fuel, providing optimum combustion. of cylinders, cylinder bore x stroke, emission level, undercarriage type, engine manufacturer, engine model, aspiration, rated speed, engine output - net, engine output - gross, transmission type, track rollers, raised sprocket, shoe - width, shoe - type, number of shoes, service brake type, height - max, height - top of rops, width - over tracks, track length - on ground, blade, blade - width, blade - height, blade - dig depth, blade - lift clearance, blade - tilt, steering - differential, steering - clutches and brakes, fuel tank, blade - capacity, speed - forward maximum, ground bearing pressure, implement pump - flow, implement pump - pressure, operating weight are available in the full technical specs.The Komatsu 4D94LE-2 features a direct-injection fuel system. drawbar pull, dimension lxwxh, displacement, revolutions at max torque, max. More technical details, like: average fuel consumption, fuel consumption range (min - max), transport length, transport width, transport height, soil pressure, travel speed, reverse travel speed, front blade width, transmission type, max.
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