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HKO-186
HKO-1810
OPERATOR'S
MANUAL
WARNING!
Read this Operator's Manual
carefully before using this
tool. Failure to understand
and follow the contents of this
manual may result in serious
personal injury.
Hydraulic
Knockout Sets
99 Washington Street
Melrose, MA 02176
Phone 781-665-1400
Toll Free 1-800-517-8431
Visit us at www.TestEquipmentDepot.com
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Table of Contents
Related Manuals for RIDGID HKO-1810
Summarization of Contents
General Safety Information
Work Area Safety
Keep work area clean and well-lit. Keep bystanders, children, and visitors away.
Personal Safety Precautions
Stay alert, dress properly, do not overreach, use safety equipment.
Tool Use and Care Guidelines
Store idle tools safely, maintain tools, check for damage, use correct accessories.
Service Requirements
Tool service must be performed by qualified personnel using identical replacement parts.
Specific Safety Information
Hydraulic Knockout Application Safety
Use only for punching holes in metal, specified thickness and material.
Hydraulic Hose Safety
Do not grasp leaking hose. Avoid kinks, twists, or tight bends.
Hydraulic System Components and Care
Connections and Hose Precautions
Do not over-tighten connections. Avoid hose hazards and inspect for wear.
Hydraulic Pump Operation and Care
Do not exceed capacity. Retract ram before filling reservoir.
Hydraulic Cylinder Maintenance
Keep cylinder clean, retract piston, use compatible fluid.
Product Description and Specifications
Product Description
Sets designed for punching holes in mild steel up to 10 gauge.
Technical Specifications
Details on Ram, Pump, capacities, and dimensions.
Standard Equipment Included
Lists components included in the HKO and FKO sets.
Equipment Diagrams and Kits
Component Diagrams
Diagrams and dimensions of foot pump, hand pump, and ram.
Kit Contents
Lists components for HKO-186, HKO-1810, FKO-186, FKO-1810 kits.
Assembly and Inspection Procedures
Assembly Instructions
Instructions for connecting the hose half coupler to the ram half coupler.
Pre-Use Inspection
Inspect pump, ram, handles, and hose for wear or damage.
Operating Instructions
Set-Up To Punch 1/2" Holes
Steps for preparing the tool to punch 1/2" holes in material.
Set-Up To Punch 3/4" Through 4" Holes
Steps for preparing the tool to punch 3/4" to 4" holes.
Operation and Maintenance
Using the H-18 Hand Pump
Instructions for operating the hand pump to punch holes.
Using the HF-18 Foot Pump
Instructions for operating the foot pump to punch holes.
Lubrication Guide
Apply lubrication periodically to all pivot and rubbing points.
Periodic Cleaning Procedures
Keep components clean, seal open ports, check connections.
System Maintenance and Storage
Bleeding Air From the Hydraulic System
Operate system through several cycles to remove trapped air.
Inspecting Hydraulic Fluid Level
Check oil level in reservoir; use dipstick for foot pump models.
Draining and Flushing the Reservoir
Drain, flush, and clean reservoir after 300 hours of operation.
Refilling the Hydraulic Reservoir
Fill reservoir with approved high-grade hydraulic oil.
Tool Storage Recommendations
Store tools indoors, in a locked area, out of reach of children.
Service and Repair
Qualified Service and Repair
Service and repair work must be performed by qualified personnel using identical parts.
Troubleshooting - Ram Issues
Ram Troubleshooting Table
Lists common problems, possible causes, and remedies for the hydraulic ram.
Troubleshooting - Pump Issues
Pump Troubleshooting Table
Lists common problems, possible causes, and remedies for the hydraulic pump.
Need help?
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Questions and answers