Challenge 193 - User Manual

The Challenge Machinery Company provides owner's
manuals on its products solely as a courtesy to its customers.
See the information below before using this manual.
These manuals are for reference only. These manuals include products which are non-
current, unsupported or no longer produced by The Challenge Machinery Company, and are
provided solely as an accomodation to our customers. By providing these manuals, The
Challenge Machinery Company makes no representation or warranty as to the products,
their current condition, or their suitability or fitness for use in any particular application, which
are the sole and independent responsibility of the product owner and user.
Older products may not comply with current safety procedures, guidelines or regulations,
and it is the product owner's and user's responsibility to evaluate the suitability and fitness of
the products in their current use and application. The Challenge Machinery Company makes
no representation, warranty or recommendation regarding any modifications which may be
required on non-current or unsupported products. The Challenge Machinery Company
assumes no liability for any modification or alteration to any Challenge product, and any such
modification or alteration to any Challenge product is not authorized by The Challenge
Machinery Company. The availability of these manuals is solely for the purpose of providing
reference information for the products.
This manual may not be complete in all aspects of product maintenance and repair. All
products should be used only by qualified and properly trained personnel, following proper
safety procedures. All products should be regularly inspected and maintained, and their condition,
application and use should be periodically evaluated by qualified personnel. Only qualified and
properly trained technicians should perform maintenance, repair and replacement
procedures. Attempting t hese procedures without proper training may cause machine
damage or operator injury!
Products may be unsupported by The Challenge Machinery Company due to age or the
unavailability
of parts from their original manufacturer. No parts or product support will be
available to repair or maintain unsupported products. Older products may not be UL listed (if
the product does not have a UL label it is not a listed product), and may not comply with
applicable installation or other regulations or requirements if
relocated to a new facility.
Many municipalities require a product to be UL listed before an electrician will connect power
to them. Often the cost of updating an older product to comply with current safety regulations is
greater than the value of the product.

Summary

Guarantee Information

Product Guarantee Terms

Outlines the warranty period, repair policy, and authorization requirements for equipment.

Installation and Operating Instructions

Initial Installation Procedures

Covers initial setup, knife installation, tape attachment, and backgage squaring for cutters.

Machine Operation Guidelines

Explains how to operate the knife bar and clamp controls for safe and effective cutting.

Knife Maintenance and Adjustment

Details on knife sharpening, adjustment, and gib maintenance for optimal cutting performance.

Clamp Spring Replacement Instructions

Provides specific instructions for replacing the clamp holding spring.

Troubleshooting Common Issues

Hydraulic System Troubleshooting

Addresses common problems related to oil delivery, pressure, and pump noise in hydraulic systems.

Cutting Performance Troubleshooting

Solves issues affecting cut quality, such as inaccurate cuts, knife drift, and dullness.

Control System Troubleshooting

Diagnoses and resolves malfunctions in knife auto-lift, cylinder adjustments, and clamp pressure controls.

Hydraulic Unit Components

Hydraulic Unit Parts Identification

Lists and identifies all component parts of the hydraulic unit for maintenance.

Control Lever Adjustments

Knife Control Lever Adjustment Guide

Step-by-step instructions for setting and adjusting knife control levers for proper engagement.

Clamp Control Lever Adjustment Guide

Guidance on adjusting clamp control levers for optimal feel and neutral positioning.

Safety Device Installation and Operation

Two-Handed Safety Device Functionality

Explains the simple, positive operation of the two-handed safety device for cutters.

Cutter Accessories and Attachments

False Clamp Plate Attachment Details

Describes the false clamp plate, its purpose, and use with soft stock.

Split Back Gage Description

Details the split back gage designed for book trimming and efficient multi-pile cutting.

Challenge 193 Specifications

General

Brand	Challenge
Model	193
Category	Power Tool
Language	English