A customer of Applied Fluid Power manufactures a rock drill that is used for many different drilling functions in either quarries or mines. This operation can be dangerous, however, as this type of machine’s human machine interface was on the machine itself, putting the operator in danger.
The goal: Keep the operator safe without sacrificing efficiency or accuracy of control.
The Key Challenge
Project Goals
Create a system that would accurately and efficiently control the rock drill remotely.
Combine all controls into one easy-to-operate radio remote.
Create a telematics solution that is economically responsible.
Solution
Applied Fluid Power had significant input into the hydraulic design of the original rock drill, which already contained some electrical integration. For this project, the original design was enhanced to provide remote control of the rig functions. However, controlling the machine from a distance made it hard to see the work area, which could lead to far less accurate operations. Cameras built into the rig allow the operator to see the work area from a distance.
Technology Overview
Hydraulic components:
Two 420 pumps
Two Gear Pumps
Custom Manifolds
4 DPC130 valve stacks, 21 sections total
HAD supplied 90 series Motor with one for feed
Return Filter
Heat Exchanger
Electronic components:
Radio Control Transmitter (Belly Pack)
(2) HFX 48 and HFX 12 Controllers
Wireless vision system with cameras and display
Components were selected for two main criteria: the ability to perform all necessary functions, and cost effectiveness. The result was a machine that performed to standard without breaking the bank.
Customer Outcome
The customer had been working with Applied Fluid Power for over thirty years, so the choice was easy for the customer. Applied Fluid Power's expertise is evident in the fact that the machine is currently running to standard with no operational limitations.
Find your local Applied Fluid Power partner and discover the array of products available near you.