Komatsu AX50 Series IC Pneumatic
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Quick Look
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| Fully Hydostatic Power Steering - The AX50 Fully Hydrostatic Power Steering system reduces operator fatigue by eliminating kickback and allowing easy steering, even while the forklift is stationary. A small-diameter steering wheel improves operator feel and control. |
| High Efficiency Drive Train - A new transmission, designed and manufactured by Komatsu Forklift Limited, handles the high torque provided by the powerful K21 engine. A high-capacity oil cooler protects the torque converter, and an aluminum alloy transmission case improves heat dissipation. O-ring face seals designed for high-temperature, high-speed applications reduces the possibility of leaks in the pump, power steering circuit and torque converter cooler. |
| Angled Exhaust Ports - Hot engine air and exhaust gases are tiring to the operator. On the AX50, angled ports aim hot engine air away from the operator while traveling in reverse. Exhaust vents located low on the counterweight keep exhaust gases away from the operator and also away from the floor to avoid stirring up dust. |
| KOPS Plus Komatsu Operator Presence System - KOPS Plus – standard on the AX50 – locks out lift, lower, tilt and traveling functions when the operator leaves the seat for more than three seconds. They do not resume until the operator returns to the seat and resets the controls. A flashing yellow warning light alerts the operator when the KOPS lock is activated. In addition, the forks cannot be lowered while the key is in the off position. |
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Komatsu BX50 Series IC Pneumatic
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Quick Look
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| EZ View Mast System - With the excellent visibility window on the EZview mast, the BX50 operator has an unrestricted view of the fork tips and surroundings. Towards the front, the newly designed EZview mast, console and low-profile dash give maximum visibility. To the rear, the upper corners of the counterweight are angled for clear sightlines in reverse. |
| Angled Exhaust Ports - Hot engine air and exhaust gases are tiring to the operator. On the BX50, angled ports aim hot engine air away from the operator while traveling in reverse. Exhaust vents located low on the counterweight keep exhaust gases away from the operator and also away from the floor to avoid stirring up dust. |
| Fully Hydostatic Power Steering - Even when the BX50 is sitting still, its Fully Hydrostatic Power Steering (FHPS) system allows east steering. The FHPS system also reduced operator fatigue by eliminating kickback. Operator feel and control are improved by a small-diameter steering wheel and an optional spinner knob allows easier, one-handed steering. |
| KOPS Plus Komatsu Operator Presence System - KOPS Plus – standard on the BX50 – locks out lift, lower, tilt and traveling functions when the operator leaves the seat for more than three seconds. They do not resume until the operator returns to the seat and resets the controls. A flashing yellow warning light alerts the operator when the KOPS lock is activated. In addition, the forks cannot be lowered while the key is in the off position. |
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Komatsu CX50 Series IC Pneumatic
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Quick Look
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| KOPS Plus Komatsu Operator Presence System - KOPS Plus – standard on the CX50 – locks out lift, lower, tilt and traveling functions when the operator leaves the seat for more than three seconds. They do not resume until the operator returns to the seat and resets the controls. A flashing yellow warning light alerts the operator when the KOPS lock is activated. In addition, the forks cannot be lowered while the key is in the off position. |
| Secure Operator Controls - The secure lever controls with minimum movement using fingertip operator for the F/R lever. The control levers feature contoured knobs for ease of control. A smaller steering wheel permits widened forward visibility along with the redesigned dashboard for complete fork tip visibility. Komatsu’s unique cushioning valve enables control of the braking force in proportion to the pressure on the brake pedal and improves the braking feel. |
| Durable Wet Disc Brakes - The wet disc brake system is sealed with oil to block dust penetration, providing durable, water resistant and fade resistant characteristics. Smooth, stable braking provides productivity and reliability in demanding operations. The oil in a wet disc brake system is circulated through the brake oil cooler. This mechanism ensures stable braking under a heavy work load and prevents deterioration of the braking force that could be caused by raised oil temperatures. Komatsu’s unique cushioning valve enables controlled braking force that precisely reflects the pressure on the brake pedal. |
| Fully Hydrostatic Power Steering - The Fully Hydrostatic Power Steering (FHPS) system facilitates fully stationary steering as well as switchback operations using the small diameter steering wheel. The system has a superior response capability so that the operator can maneuver easily with a load even in a tight area |
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Komatsu DX50 Series IC Pneumatic
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Quick Look
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| Reliable Hydraulic and Electrical Systems - The main hydraulic pipe connectors are face-sealed using O-rings. Waterproof connectors are provided to the main harnesses and the system controller in order to provide higher resistance to water and dust. Hydraulic and electrical piping systems are in separate configurations to improve the reliability and servicing. |
| KOPS Plus Komatsu Operator Presence System - KOPS Plus – standard on the CX50 – locks out lift, lower, tilt and traveling functions when the operator leaves the seat for more than three seconds. They do not resume until the operator returns to the seat and resets the controls. A flashing yellow warning light alerts the operator when the KOPS lock is activated. In addition, the forks cannot be lowered while the key is in the off position. |
| Fully Hydrostatic Power Steering - The Fully Hydrostatic Power Steering (FHPS) system facilitates fully stationary steering as well as switchback operations using the small diameter steering wheel. The system has a superior response capability so that the operator can maneuver easily with a load even in a tight area |
| Komatus Unique OLMS Hydraulic System - The OLMS Hydraulic System contributes to lower fuel consumption. As engine speeds change, the engine RPM sensing control pump detects engine revs and then controls the oil feed to reduce the load on the engine. This unique hydraulic system offers optimized balance of traveling and loading work while delivering increased hydraulic efficiencies in the most demanding applications. |
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Komatsu EX50 Series IC Pneumatic
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Quick Look
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| Highly Rigid Frame - A highly rigid frame enhances truck durability and load handling performance. Use of a main frame structure that consists of a single piece of thick plate steel provides high rigidity against twisting caused by static steering, turning, or uneven surfaces resulting in excellent truck durability and load-handling performance. |
| Komatsu's Hydraulic Suspension Cab HSC - Komatsu’s HSC mount system raises the operator’s cab from the vehicle chassis with a hydraulic suspension system that absorbs most operational vibration. This greatly helps improve operator comfort to reduce fatigue even during long work shifts. |
| KOPS Plus Komatsu Operator Presence System - KOPS Plus – standard on the EX50 – locks out lift, lower, tilt and traveling functions when the operator leaves the seat for more than three seconds. They do not resume until the operator returns to the seat and resets the controls. A flashing yellow warning light alerts the operator when the KOPS lock is activated. In addition, the forks cannot be lowered while the key is in the off position. |
| Enhanced Operator Visability - Operational visibility is greatly enhanced through improvements of the shape of the top of the counterweight and through an increased distance between the inner mast rails. Rearward visibility has been improved through a downward angle to the top edge of the counterweight. Also, forward visibility has been improved by repositioning the lift chains to the outside rail. |
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Komatsu FH Series IC Pneumatic
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Quick Look
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| CLSS with Variable Displacement Pump - Komatsu’s CLSS hydraulic system has been utilized in our hydraulic excavators for many years. The load sensing capability automatically senses loading and the variable displacement pump then supplies only the amount of hydraulic fluid needed to do the job. This provides for much greater efficiency than conventional fixed displacement gear pumps, making good use of engine power to reduce overall fuel consumption. |
| Controllability and Operation - The FH series requires less inching pedal use because the HST forklift can adjust speed through the use of the accelerator pedal. Also with excellent controllability of the HST, the operator has better control when maneuvering in tight quarters, lifting, or load handling. Travel speeds can be set in for stages and activated with the turtle switch. To eliminate inadvertent start-ups, the FH engine can only start when the shift lever is set to neutral, brake pedal depressed and the operator is in the seat. |
| Electronically Controlled HST - In the HST system, the diesel powered engine drives the pump and oil supplied from the pump then rotates the motor that drives the forklift. The power losses over the entire engine speed range are minimal. Since the HST system does not have a clutch, there is no possibility of heat loss or slippage. This means power transmission losses are minimized to reduce fuel consumption. |
| Reduced Roll Back - With HST drive, the oil flow to the hydraulic motor is stopped when the accelerator pedal is released, so even if the forklift is stopped on a ramp and the operator releases the brake pedal, downhill creep is reduced. This also facilitates easier ramp-start. |
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