Table of Contents 5/14/2020 HDD, MANUAL
Table of Contents Copyright 2019 Vestil Manufacturing Co. 1 of 25
HDD-Series Hydraulic Drum Dumpers
Instruction Manual
Receiving Instructions
After delivery, remove the packaging from the product. Inspect the product closely to determine whether it sustained
damage during transport. If damage is discovered, record a complete description of it on the bill of lading. If the product is
undamaged, discard the packaging.
NOTE: The end-user is solely responsible for confirming that product design, use, and maintenance comply with laws,
regulations, codes, and mandatory standards applied where the product is used.
Technical Service & Replacement Parts
For answers to questions not addressed in these instructions and to order replacement parts, labels, and accessories,
call our Technical Service and Parts Department at (260) 665-7586. The department can also be contacted online at
http://www.vestilmfg.com/parts_info.htm
.
Electronic copies of Instruction Manuals
Additional copies of this instruction manual may be downloaded from https://www.vestil.com/page-manuals.php
.
Table of Contents Table of Figures
Specifications………...…………… 2 - 3 FIG. 1: HDD-36-S exploded view………….………………..…... 5
Signal Words……….……………... 4 FIG. 2: HDD-48-S exploded view……………………………...… 5
Safety Instructions………………... 4 FIG. 3: HDD-60-S exploded view……………………………...… 6
Applying Floor Locks…………….. 4 FIG. 4: HDD-72-S exploded view…………………………...…… 6
Installation…………….…………... 11 FIG. 5: HDD-36-P exploded view…………...….…………….… 7
Loading the Dumper……………… 11 FIG. 6: HDD-48-P exploded view………………........................ 8
Record of Satisfactory Condition.. 11 FIG. 7: HDD-60-P exploded view………………........................ 9
Inspections………………………… 11 - 12 FIG. 8: HDD-72-S exploded view………….……….................... 10
*Power Unit Operation…...…........ 12 - 13 FIG. 9: Hydraulic Circuit Diagram………………….................... 13
Troubleshooting………………...… 23 *FIGS. 10A-10F: Electrical Circuit Diagrams………………14 - 19
Labeling Diagram…….…………… 24 *FIG. 11: Motor Lead Diagrams & Transformer Diagram…….. 20
Limited Warranty………………….. 25 *FIGS. 12A-12B: Modular Power Unit Parts Diagram…….21 - 22
*NOTE: Figures 10A – 12B are views of the modular power unit. These diagrams only apply to units
manufactured before 12-01-2018. Units manufactured on or after 12-01-2018 receive a redesigned modular
power unit (MPU GEN2). Diagrams and operating instructions for GEN2 power units are provided in separate
Vestil Manufacturing Corp.
2999 North Wayne Street, P.O. Box 507, Angola, IN 46703
Telephone: (260) 665-7586 -or- Toll Free (800) 348-0868
Fax: (260) 665-1339
Web: www.vestilmfg.com e-mail: info@vestil.com
