Scribd
Upload
91 views1 page

Hydraulic Slewing System Features

The document summarizes key features of a construction machine. It has a slewing system that can continuously rotate 360 degrees with hydraulic control of speed. An electric hydraulic system controls movements using joysticks and a touch screen display. The fully enclosed cab has good visibility, ergonomic controls, and safety features like doors and steps for easy access. It also lists several hydraulic and electronic safety devices.

Uploaded by

kamlesh0106
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
91 views1 page

Hydraulic Slewing System Features

The document summarizes key features of a construction machine. It has a slewing system that can continuously rotate 360 degrees with hydraulic control of speed. An electric hydraulic system controls movements using joysticks and a touch screen display. The fully enclosed cab has good visibility, ergonomic controls, and safety features like doors and steps for easy access. It also lists several hydraulic and electronic safety devices.

Uploaded by

kamlesh0106
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 1

October 2016

Slewing system Single-row four-point ball contact external tooth slewing ring is
driven by the planetary gear reducer of slewing mechanism driven
by a hydraulic motor, may continuously slew 360°. Power control
or free slewing function is available, and the slewing speed may
be infinitely regulated.
Max slewing speed: ≥1.9r/min

Operating mode Electric hydraulic proportional control is used for controlling


the superstructure. Left and right CAN control joysticks control
main movements, and CAN modular control station is used to
control conventional switches. The touch screen display in the
operator's cab is used to show information about the working
data and fault diagnosis, to inquire lifting conditions, and to
control auxiliary movements related to PTO and counterweight
erection. Wireless remote control device is used for remote
operation of main and auxiliary movements, leading to
improved convenience and safety of the operation.

Operator's cab New fully-enclosed steel cab has better sealing and anti-
corrosive properties.
It is equipped with a full-view front window. Safety glass and
sun shield are used for windows. Wipers are fitted for the
windshield and roof window.
Standard controls and indicators are ergonomically arranged in
the cab. The cab features a new ergonomic seat design with
backrest adjustment and armrests with joysticks fitted.
A sliding door and a pull-out step are available to make it easy
and safe as access and egress the cab.

Hydraulic balance valve;


Safety devices
Hydraulic relief valve;
Double-way hydraulic valve;
LMI;
Lowering limiter for preventing wire rope from over-releasing;
Anti-two block at boom head for preventing wire rope from
over-winding;
Anemometer for measuring the wind velocity;

We reserve the right to modify the design without notice for improvement.
8

You might also like