Cleveland Steel Tool 55 Ton, Manual

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10
Your Cleveland Steel Tool Ironworker will benefit from
reasonable care and periodic maintenance. Reasonable
care includes daily visual observation, general maintenance
daily, weekly, monthly and at hourly milestone intervals by
operator/maintenance personnel. Perform inspections and
maintenance of the electrical, hydraulic, and mechanical
systems of the Ironworker and any optional Cleveland Steel
Tool hydraulic accessory connected to the Ironworker as
follows:
Daily/Shift Change Visual Observation
Electrical System
Visually inspect incoming power and exposed surface
conduit or cabling on the Ironworker for signs of damage.
Cut, abraded or crushed electrical cords may present an
electrical hazard to the Operator and damage the machinery.
Replace fuses as necessary with same type and rating.
Fuses located behind control box. See Figure 1 below.
Hydraulic System
Visually inspect exposed or surface mounted hydraulic
hoses and fittings for signs of damage. Cut, abraded or
crushed hydraulic hoses or leaking fittings may present
a hydraulic fluid hazard to the Operator and damage the
machinery.
Plug hose ends when working with hydraulic fluids and
clean up spills near the machinery in a timely manner to
reduce the likelihood of spills, trips and falls.
Mechanical System
Visually inspect guards and material hold-downs protecting
moving parts. Guards and material hold-downs must
remain on the machine for safe operation. Clear any material
obstructions at the work stations prior to visually inspecting
moving parts of the machine. Cycle the machine. Machine
should operate smoothly in hydraulic extend and retract
mode.
Observe mechanical operating clearances. Punches, dies,
angle shear, notchers and bar shear blades should be
evenly gapped and free of nicks, chips or burrs on their
surface.
Ironworker operation creates small concussive shocks and
vibration that may loosen hardware and fasteners over time.
Inspect fasteners and fittings and tighten where loose.
Slipping, Tripping and Falling
During routine maintenance hydraulic fluid could spill outside
of the machine footprint. Plug hose ends when working with
hydraulic fluids and clean up spills near the machinery in a
timely manner.
Maintenance Precautions
LOCKOUT POWER TO MACHINE FOR ALL MAINTENANCE
General Maintenance - Daily
Clean your Ironworker daily with a compressed air nozzle
and soft cloth lighly moistened with a mild, water based
detergent solution. Remove filings, dirt, dust and grime and
excess lubricant from working surfaces. All clean surfaces
must be fully dry before powering up machine. Grease all
machine guides and pins supplied with a GREASE DAILY
designation with NLGI Grade 2 (NLGI Service GC-LB) or
equivalent premium, heavy duty lubricant.
General Maintenance - Weekly
Check blade tolerance per maintenace section of each
attachment.
General Maintenance - Monthly
Check gib-pins for lubrication and snugness to the operating
center. Tighten gib-pins and locking nuts to maintain blade
clearance as indicated above. Gib-pins are wearing parts.
Order replacement gib-pins through Cleveland Steel Tool.
Check the ISO Viscosity 46 hydraulic fluid level monthly.
Maintain the correct volume of hydraulic fluid in the reservoir
as indicated. Contaminated fluid will compromise your cutting
operation.
General Maintenance - First 30 Hours
Replace the oil filter on your Ironworker after your first 30 hours
of use. External oil filters are available through Cleveland Steel
Tool. When working on the hydraulic power, use plugs to
cap hose ends during maintenance procedures to minimize
fluid loss. Clean up spills near the machinery to reduce the
likelihood of slips, trips and falls.
General Maintenance - Every 1,000 Hours
Replace the oil filter on your Ironworker after your first
1,000 hours of use. External oil filters are available through
Cleveland Steel Tool. When working on the hydraulic power,
use plugs to cap hose ends during maintenance procedures
to minimize fluid loss. Clean up spills near the machinery to
reduce the likelihood of slips, trips and falls.
General Maintenance - Every 5,000 Hours
Drain used hydraulic fluid, dispose of according to local or
jurisdictional guidelines and replace with ISO Viscosity 46
hydraulic fluid to the volume specified on the hydraulic fluid
Figure 1 - Fuses
Part # Volts Phase Hertz FLA Fuse Part # Voltage Amperage SC/IR Class Qty.
213197 230 V 1~ 60 Hz 19.2 FLA Littelfuse JTD040 600 VAC 40 A 200 kA J 2
213198 230 V 3~ 60 Hz 13.6 FLA Littelfuse JTD025 600 VAC 25 A 200 kA J 3
213201 460 V 3~ 60 Hz 6.8 FLA Littelfuse JTD012 600 VAC 12 A 200 kA J 3
213202 575 V 3~ 60 Hz 5.7 FLA Littelfuse JTD010ID 600 VAC 10 A 200 kA J 3
Maintenance Schedule
Failure of any element of the daily/shift change visual
observation will require maintenance of the affected
Ironworker or accessory component. Please follow the
following maintenance procedures.