decrease in fuel consumption even when performing more work volume. (SK200, S-Mode)
increase in work volume using the same amount of fuel. (SK200, H-Mode)
Rigorous inspections for pressure loss are performed on all components of the hydraulic piping, from the spool of the control valve to the connectors. This regimen, combined with the use of a new, high-efficiency pump, cuts energy loss to a minimum.
The high-pressure, common-rail fuel-injection engine features a cooled EGR (Exhaust Gas Recirculation) device that lowers the air intake temperature to keep the oxygen concentration down. The multiple injection system features adjustable control to maximize fuel efficiency and provide powerful low-speed torque. The result is a highly fuel-efficient engine that greatly reduces emissions of PM (particulate matter) and NOx into the atmosphere.
The next-generation engine control is governed by a new version of ITCS, which responds quickly to sudden changes in hydraulic load to ensure that the engine runs as efficiently as possible with a minimum of wasted output.
ITCS (Intelligent Total Control System) is an advanced, computerized system that provides comprehensive control of all machine functions.
Max. arm crowding force:
Max. arm crowding force with power boost:
Max. bucket digging force:
Max. bucket digging force with power boost:
* The value shows performance of SK200.
he GEOSPEC machines have inherited the various systems that make
inching and combined operations easy and accurate, with further
refinements that make a good thing even better. Leveling and other
combined operations can be carried out with graceful ease.
The GEOSPEC machines have inherited the various systems that make
inching and combined operations easy and accurate, with further
refinements that make a good thing even better. Leveling and other
combined operations can be carried out with graceful ease.
Electronic Active Control System Arm regeneration system Boom lowering system Variable swing priority system Swing rebound prevention system
It takes 10% less effort to move the control levers, so that operators can work longer hours with less fatigue.
The combination of a large-capacity fuel tank and excellent fuel efficiency delivers an impressive 30 % increase in continuous operation hours. One tank of fuel keeps the machine operating under high-load conditions for more than 20 hours.
For heavy duty when a higher performance level is required.
H-Mode
For normal operations with lower fuel consumption.
S-Mode
Two additional modes for specialized applications:
For use with a breaker attachment.
B-Mode
For use with other front-end attach-ments.
A-Mode
Optional N& B (nibbler and breaker)
The operator selects the desired mode from inside the cab, and the selector valve automatically configures the machine accordingly.
Travel torque: increased by
Drawbar pulling force: (SK200)
Swing torque: increased by
Swing speed: (SK200)
faster (12.5 min-1)
This model may be not available in your area or this page may contain attachments and optional equipment that are not available in your area. And it may contain photographs of machines with specifications that differ from those of machines sold in your areas. Please consult your nearest KOBELCO distributor for those items you require. Due to our policy of continuous product improvements all designs and specifications are subject to change without advance notice. Copyright by KOBELCO CONSTRUCTION MACHINERY CO.,LTD. No part of this catalog may be reproduced in any manner without notice.
Electronic Active Control System
