Depending on the complexity of the equipment and controls, there are a few options for production personnel to learn how to operate the equipment. The manual explains the operation of the equipment and its components. The customer can visit Apache for training and testing or contract with Mepaco Field Services for on-site training.
In one example, the production staff did not understand how to operate the HD3000 Dumper, causing the carriage to bind-up where cylinders weren't lifting in tandem. The issue was caused by incorrect operation.
Due to the operational configuration of the hydraulic cylinders, the HD300 dumper must be fully cycled (complete cylinder extension and retraction) each time it is used. The production staff was not fully retracting the dumper leaving the carriage 12 - 18" off the ground. This allowed the cylinders to start up unevenly and compounded if the staff did not fully extend the dumper. This caused the dumper carriage to misalign and bind against the dumper frame.
Once the carriage binds against the frame the only way to safely correct the situation is to lock out the hydraulic power unit, disconnect the hydraulic line from the overextended cylinder and allow the carriage to drift down until it is re-timed. Once the cylinders are re-timed the power unit can be operated to bring the carriage to the fully down position. Air will need to be bled from the cylinder that had the hydraulic lines removed.
Please call Joe Hertel, Field Services Manager, at 920-219-2286 if you have any questions about the operation of Mepaco equipment or if a training visit is necessary for new personnel.
Mepaco offers a range of dumper configurations that are customized for specific applications in food manufacturing environments.
Column Dumper CD1000 The Column Dumper CD1000 is designed for buggies with a standard working capacity up to 600 lbs.
High Dumper HD3000 The HD3000 has a 3000 lb. capacity with a high discharge height specification.
Lift Dumper LD3000 The LD3000 Lift and Dump equipment provides the highest discharge height of all Mepaco dumpers.
Pivot Dumper DP3000 The DP3000 (Pivot Dumper) is constructed from T304 Stainless Steel material and is a USDA approved design.
Dumper Equipment Options
DOWNLOAD DUMPER EQUIPMENT BROCHURE
In the video are two options that can be added to a dumper system to eliminate debris from finding its way into the product.
The first is a pallet retention system (PRS) which is integrated into the loading base. It is engineered to securely remove the pallet away from the product “dump zone” so that wood and other impurities are prevented from entering the product stream.
The next option is the liner hold-down mechanism which is also engineered to hold back the liner during the dumping process.
These options meet food safety goals and the liner hold-down prevents operators from having to reach and try to control the liner by hand.
Check out our FAQs and read more about Pallet Retention and Dumpers!