At MINExpo 2016, September 26-28 in Las Vegas, Bosch Rexroth will present several new drive and control products as well as other mining and mineral relevant solutions. The booth will also feature a demonstration of virtual reality remote maintenance support.
Hägglunds CBM: The Hägglunds CBM offers 50% more torque, and is up to 50% lighter and smaller than its predecessor. It can handle heavy working loads and takes up less space. Benefit also include: maximum torque from a standstill, overload protection, and four-quadrant operation. The motor reacts quickly and the heavy duty design can take shock loads and stop instantly when required. Hägglunds CB is truly a tough, economical and reliable drive.
Virtual remote maintenance
With Hägglunds InSight Live, Bosch Rexroth provides plant operators with virtual reality that enables remote support for in-house maintenance teams anywhere in the world. The InSight Live platform is designed to work with limited bandwidth and mobile connectivity to provide virtual reality real time support.
GFT 8000 Series Gearboxes
Bosch Rexroth’s modular GFT 8000 series combines two and three-stage planetary gearboxes with axial piston motors to create an individually customizable drive package for far-traveling mobile working machines. It can be installed in wheel, chain and roller-driven construction machines. An integrated dynamic disk brake also saves both installation space and weight.
Rineer Vane Motors
The Rineer High Torque Vane Motor was created around the vane crossing vane design, which allows for low speed/high torque and high speed/high torque. The motor is a bi-rotational power converter that uses working vanes in the rotating member and sealing vanes in the stationary member. With 10 rotor vanes working in four cavities, the motor provides an uninterrupted output torque regardless of angular position. This equates to 40 power strokes per revolution, delivering higher average torque with low torque ripple.
A6VM Axial Piston Hydraulic Motor
The Rexroth series 71 of the A6VM axial piston variable hydraulic motor features a higher nominal pressure and power density improved by up to a third. The efficiency of the nine-piston motor is noticeably improved, particularly with small swivel angles. The motor design ensures even smoother operation at very low output speeds over the entire swivel angle range. The nine-piston arrangement provides for less pressure ripple and better start-up response. The ability of the motor to switch to zero position of the motor also allows state of the art drive functions, such as Rexroth traction control (ASC), to be added. The hydraulic motor and the series 40 A4VG axial piston variable hydraulic pump in closed-circuit operation form an ideal combination for high-torque winch applications.