BUCKET WHEEL EXCAVATOR KWK-910 - SKW

GENERAL CHARACTERISTIC
All the relative movements of the machine systems are at the tower ensures the insulation from vibrations generated
measured; the excavator is adapted to the application of the during the digging process. The casing of the bucket wheel in
manoeuvring movements' automatics, full monitoring and the lower part of the digging extension arm, apart from
remote control. It is also entirely secured against collisions, technological advantages – ensures good visibility of the
overloads, range excess, etc, with movement and force digging area for each position of the bucket wheel.
measures, terminal joints, sensors and probes. The inner transportation system ensures the collection
As the machine is designed for the operation in hard
3
of the output with max. capacity of 4400 m /h for each work
diggable deposits, which is connected with the existence of conditions.
impact loads of high values, the excavator is equipped with a
Summarizing, we are convinced that the domestic
system of tensometric sensors for the measurement of production of opencast mining basic machines is enriched
tensions in the crucial points of the structure. Such a system, with an important model of a new generation excavator for
constantly gathering data connected with the loads history the exploitation of hard diggable formations. With this
enables up to date evaluation of the bearing structure excavator we offer a modern, highly automated machine with
durability and in future will help to identify threats within the a visualization of the digging processes, control and
fatigue durability.
diagnostics, equipped with an industrial TV and diagnostic,
An optimal selection of the superstructure and warning, fire safety and other installations. The modern
undercarriage systems rigidness ensures advantageous work design, a method of digging, rotation, crawler drive system
conditions of the ball bearing. A special ball bearing of and transportation system are obvious advantages of our
9000 mm diameter is designed, with two-rows of 150 mm machine as compared to similar and much more expensive
diameter balls, of low pressure and high resistance to imported machines of this type. Solutions ensuring the
horizontal loads. The described advantages ensure high comfort of work are worth mentioning as well as work safety
exploitation durability of the turntable with increased loads and work conditions (air-conditioning, controllers, low level
during the operation at the slopes of 1:20 + 1:25 and at the
nominal lateral digging force 24 T.
The localization of the operator's cabin extension arm
of noise, vibrations, etc.), which makes this machine user and
environment friendly.