morse MORStak 611 Series User manual

OPERATOR’S MANUAL FOR MORStak DRUM RACKERS
• 611 Series: Single–Stage Mast, racks to 58”
• 620 Series: Two-Stage Mast, racks to 102”
Serial # 181180 - 211427
Model 620-115 Model 611-115
MORStak Drum Rackers
611 Series: Single–Stage Mast, racks to 58”
620 Series: Two-Stage Mast, racks to 102”
TheSpecialistInDrumHandlingEquipment
COPYRIGHT 2002-2004 MORSE MFG. CO., INC. Form PL600 (181180- 211427) (Updated 4/2004) Page 1
MORSE MFG. CO., INC. • 727 West Manlius Street • P.O. Box 518 • East Syracuse, NY 13057-0518
Phone: [phone] • Fax: [phone] • Email: [e-mail] • Website: www.MORSEmfgco.com

OPERATOR’S MANUAL FOR MORSE MORStak Drum Rackers
Serial # 181180 - 211427
1. Safety Information
While Morse Manufacturing Co. drum handling equipment is engineered for safety and efficiency, a high degree of
responsibility must be placed upon the machine operator to follow safe practices, based primarily on common sense,
upon which true safety depends.
Failure to follow the safety precautions in this manual can result in personal injury or property damage.
Observethesame precautionsaswithsimilarmachinery wherecarelessnessinoperating or maintenanceishazardous
to personnel. Carefully read the safety precautions below and throughout this manual.
DANGER - Indicates a situation which, if not avoided, will result in serious injury or
death. This signal word is limited to the most extreme situations.
WARNING - Indicates a situation which, if not avoided, could result in serious injury or
death.
CAUTION - Indicates a situation which, if not avoided, can result in damage to the
machine.
CAUTION – Do Not Transport with Drum Raised
ALWAYSLOWERTHEDRUM HOLDER / MASTTOLOWEST POSITION BEFORE
TRANSPORTING. The unit can become unstable when transporting with a raised
load.
DANGER - Stay Clear of Power Lines
KEEP WELL CLEAR OF POWER LINES. Never approach a power line. Current
in a high voltage line may arc some distance from the wire to the steel framed,
groundedmachine.
WARNING
The MORStak is designed to handle one 55 gallon steel or plastic drum with a
suitable top lifting rim, only. (see Figure 1.1) For drums with a removable top, the
top must be securely fastened. DO NOT attempt to handle any other type of drum
or object. DO NOT exceed the weight capacity of 800lbs.
Website:www.MORSEmfgco.com
COPYRIGHT 2002-2004 MORSE MFG. CO., INC. FormPL 600 (181180-211427) (Updated4/2004) Page 2
MORStak Drum Rackers
611 Series: Single–Stage Mast, racks to 58”
620 Series: Two-Stage Mast, racks to 102”
TheSpecialistInDrumHandlingEquipment

A typical top rim that is suitable for handling with the MORStak. (Plastic drum shown)
WARNING - Level Floors Only
For operation only on clean, level floors of suitable bearing capacity. Do not use on sloped surfaces,
ramps, irregular or debris strewn floors.
WARNING - Rack Drums in Racks w/ Cradles
Use only with suitable, commercially made racks with drum cradles intended by their manufacturer
for use with the type, weight and quantity of drums to be used. Racks and drum cradles must be
properly designed, installed and maintained.
WARNING - Do Not Modify the Unit
Undernocircumstancesshouldanymodificationsbemade to the Morse MORStak machinery without
factoryauthorization. Anymodifications may void thewarranty. Thismachinewas designed to perform
a specific job and alterations may result in injury to operator or machine.
WARNING - No Loose Fitting Clothing
Wear close-fitting clothing and safety equipment appropriate to the job. Loose fitting clothing may
become caught on the machinery and cause severe personal injury.
WARNING - Hydraulic Fluid Under Pressure Can Be Hazardous
Escaping hydraulic fluid under pressure can penetrate the skin, causing serious injury. Avoid the
hazard by relieving pressure before disconnecting hydraulic lines. Keep hands and body away from
pinholes and nozzles, which eject fluid under high pressure. Use a piece of cardboard to search for
leaks. If an accident occurs, see a doctor immediately and inform them of the nature of the accident.
CAUTION - Wear Safety Shoes
Wear safety shoes with non-slip soles and hard toe protection.
FIGURE 1.1
MORStak Drum Rackers
611 Series: Single–Stage Mast, racks to 58”
620 Series: Two-Stage Mast, racks to 102”
TheSpecialistInDrumHandlingEquipment
Website:www.MORSEmfgco.com
COPYRIGHT 2002-2004 MORSE MFG. CO., INC. FormPL 600 (181180-211427) (Updated4/2004) Page 3

2. Machine Description
General
TheMorseMORStakisdesignedtoliftand/orplacea55gallonsteelorplasticdrumwithasuitabletopliftingrim,in the
vertical or horizontal position. The maximum capacity is 800 lb. The two-stage MORStak (620 series) will pick or
place horizontal drums closely spaced on a storage rack up to 102” high and set them upright on the ground. The
single stage MORStak (611 series) can rack up to 58” high. The front legs require only 5” of clearance between the
floor and the first beam on the rack.
Controls
The Morse MORStak is manually propelled and steered.
There are two powered functions for the operator to control:
· the “LIFT” function, or the vertical positioning of the drum holder
· the “TILT” function, or the degree of rotation of the drum holder.
Each function is controlled separately by levers mounted above the push handle.
· The lever on the right side is the “LIFT” control valve. Raising this lever causes the drum holder to move
up the mast. Pushing down on the lever will lower the drum holder.
The lever on the left side is the “TILT” control valve. Raising this lever causes the drum holder to tilt down to the
vertical position. Pushing down on the lever will tilt the drum holder up to the horizontal position.
Model 620-115 shown
MORStak Drum Rackers
611 Series: Single–Stage Mast, racks to 58”
620 Series: Two-Stage Mast, racks to 102”
TheSpecialistInDrumHandlingEquipment
Website:www.MORSEmfgco.com
COPYRIGHT 2002-2004 MORSE MFG. CO., INC. FormPL 600 (181180-211427) (Updated4/2004) Page 4

WARNING - Watch Out for Pinch Points
Stay clear of moving parts. Operator should remain behind the push handle during
operation of the lift or tilt mechanisms.
WARNING - Tilt Drum Only When Arrow is Within Yellow Bar
The indicator panel shown in Figure 2.2 is located on the safety screen above the push
handle. When the arrow is within the yellow bar, the bottom of the upright drum will be
between6”and12” above the floor. The operatorshouldmakesure the drum holder and
drum will not come in contact with the floor, rack or other obstruction during tilting of the
drum or the drum could be dislodged, dropped or the MORStak could tip over.
Floor Lock
The floor lock handle is located on the left side of the push handle. Pulling the handle toward the operator until it locks
in the down position activates the floor lock. When the floor lock is activated it prevents unwanted free wheeling of the
unit. Floor conditions determine the effectiveness of the floor lock.The operator should verify its holding action before
depending on it to hold.
Drum Holder Assembly
The drum holder assembly is the component on the MORStak that is intended to grab and hold the drum for moving,
tilting, and racking. The drum holder assembly moves vertically along the mast and is designed to mechanically grab
the drum by its top rim in the vertical position, and support it with two parallel drum-supporting bars in the horizontal
position. A “bridge” between the grip pads at the inside end of the drum holder provides clearance for a typical drum
faucet. The operator must see that the drum and faucet are properly oriented to enable the faucet to clear in the space
provided by the “bridge” or the faucet may open or be broken and cause a spill.
3. Operation
TO LIFT AN UPRIGHT DRUM FROM THE FLOOR AND PLACE HORIZONTALLY IN A DRUM RACK:
1.Tiltthe drum holder assembly down to the vertical position by pulling up on the“TILT” control lever,locatedon
the left side of the hydraulic power pack. Move the grip pad clamp handle to the OPEN position.
2. Using the “LIFT” control valve, located on the right side, position the drum holder assembly with the top rim
grip pads several inches above the drum (see Figure 3.1).
3.Push the MORStak toward the drum, until thetwo paralleldrum-supporting barsare firmly resting against the
side of the drum.
4. Lower the drum holder assembly until the bridge meets the top of the drum. In this position, the top rim grip
pads should be an inch or two below the top drum rim.
MORStak Drum Rackers
611 Series: Single–Stage Mast, racks to 58”
620 Series: Two-Stage Mast, racks to 102”
TheSpecialistInDrumHandlingEquipment
Website:www.MORSEmfgco.com
COPYRIGHT 2002-2004 MORSE MFG. CO., INC. FormPL 600 (181180-211427) (Updated4/2004) Page 5

5. Pull the grip pad clamp handle to close the grip
padstightlyonthe drum. Ensure that the chime
catches on the two parallel drum-supporting
bars are immediately under the top rim of the
drum
6. Raise the “LIFT” control handle. The grip pads
and chime catches will lift the drum. Continue
to raise only until the drum is 6”-12” clear of the
floor, or when the arrow indicator is within the
yellow bar. This height must be sufficient to
permitthedrumtoswingclearofthe floor when
tilting to horizontal. Visually inspect the drum
holder assembly and position of the drum to
verify proper engagement of the grip pads and
chime catches.
WARNING - Stay Clear of Raised Drum
NEVER allow anyone to be below any part of a raised drum handler or drum. Remain
behind the push handle while handling a drum.
WARNING – Do NOT Disengage the Grip Pad Clamp Handle When Vertical Drum
is off the Ground
When the drum is in the vertical position, lower the drum to the floor before
releasing the grip pad clamp handle.
7.Afterensuringthattheareainfront of the MORStak is clear, tilt the drum to thehorizontalpositionbypushing
down on the “TILT” control valve. Do not raise the drum until you have reached the racking area. It can be
unsafe to move the MORStak with a raised drum.
MORStak Drum Rackers
611 Series: Single–Stage Mast, racks to 58”
620 Series: Two-Stage Mast, racks to 102”
TheSpecialistInDrumHandlingEquipment
Website:www.MORSEmfgco.com
COPYRIGHT 2002-2004 MORSE MFG. CO., INC. FormPL 600 (181180-211427) (Updated4/2004) Page 6

8.After the drum has been tilted to the horizontal position, open the grip pad clamp handle. This will allow the
drum to be cradled by the two parallel drum-supporting bars and allow it to be racked horizontally.
Note: There are interlock switches built into the drum holder which are
intended to prevent tilting when the drum is not properly positioned. If the
grippad clamp handle is openor the top drum rimis not properly positioned,
the tilting function is disabled.
9. Push the unit to the drum storage area and raise or lower the drum to a height that is a couple inches higher
thantheshelfheight. Push the unit into the storage position and carefully lower the drum onto the rack. The
two parallel drum-supporting bars should be just below the walls of the drum but still above the rack. This
will allow clearance to withdraw the MORStak and leave the drum in the storage position.
TO TAKE A HORIZONTAL DRUM FROM A RACK AND PLACE UPRIGHT ON THE FLOOR:
1. Tilt the drum holder assembly to the horizontal position and move the grip pad clamp handle to the open
position. Raisethe drum holder assembly tothe approximate elevation of thedrum to be taken down. Push
the MORStak up to the drum and adjust the height of the drum grab, if necessary, to clear the drum walls
and rack.
2. Roll the MORStak forward until the “bridge” meets the head of the drum. (see Figure 3.2).
MORStak Drum Rackers
611 Series: Single–Stage Mast, racks to 58”
620 Series: Two-Stage Mast, racks to 102”
TheSpecialistInDrumHandlingEquipment
FIGURE 3.2
Website:www.MORSEmfgco.com
COPYRIGHT 2002-2004 MORSE MFG. CO., INC. FormPL 600 (181180-211427) (Updated4/2004) Page 7

DANGER
IT IS CRITICAL THAT THE BRIDGE OF THE DRUM HOLDER ASSEMBLY IS FULLY PRESSED
AGAINST THE TOP OF THE DRUM BEFORE LIFTING FROM THE HORIZONTAL position. IF
THE TOP OF THE DRUM IS NOT SEATED AGAINST THE BRIDGE, THE RIM GRIP PADS MAY
NOT PROPERLY ENGAGE AND THE drum CAN SLIDE off.
Note: There are interlock switches built into the drum holder which are
intended to prevent tilting when the drum is not properly positioned.
The true safety of this operation, however, depends on the operator
correctly positioning the drum in the drum holder, and verifying proper
engagement of the rim grip pads.
3. Raise the horizontal drum from the rack a few inches and back the MORStak away. Lower the horizontal
drum to about 48” from the floor, or until the yellow arrow indicator is within the yellow bar. Clamp grip pad
clamp handle to secure the drum into the drum holder.
WARNING - Tilt Drum When Arrow is Within Yellow Bar
DO NOT tilt the horizontal drum down if it is less than 48” to the floor. The drum and/
or drum holder can interfere with the floor when tilting and cause the MORStak to
become unstable and, possibly, fall over.
4. Carefully tilt the drum down to the vertical position. Lower the upright drum to the floor and when the weight
of the drum is entirely on the floor, open the grip pad clamp handle. Raise the drum holder assembly about
12”, until the rim grip pads are clearly above the top of the drum. Pull the MORStak back to clear the drum.
1.Maintenance
Periodic inspection for the general condition of structural and mechanical components is imperative for safe and
efficientoperation.
Periodically inspect all moving parts, framework, and contact areas for signs of wear, fatigue, or loosening.
Tighten, adjust, or replace parts as necessary to prevent failure and maintain proper function.
Inspect the hydraulic system for oil drips, hose damage, or other signs of wear. Inspect the level and condition of
the hydraulic fluid. (See hydraulic pump specification sheet.) Replace any parts that show signs of wear.
Lubricate all moving parts including wheels, casters, and clevis pins.
MORStak Drum Rackers
611 Series: Single–Stage Mast, racks to 58”
620 Series: Two-Stage Mast, racks to 102”
TheSpecialistInDrumHandlingEquipment
Website:www.MORSEmfgco.com
COPYRIGHT 2002-2004 MORSE MFG. CO., INC. FormPL 600 (181180-211427) (Updated4/2004) Page 8

MORSE DRUM HANDLING EQUIPMENT is guaranteed against defects in
workmanship or materials, when used properly within its rated capacity, for
two years. Motors and other purchased parts carry the warranty of their
manufacturers.
ForWarrantyclaims,call orwritefor authorizationtoreturntheproductprepaid,
statingdefect. (No returnwill beaccepted withoutproperauthorization.) Inall
instances, liability is limited to the purchase price paid and liability under the
above stated warranty is limited to repairing or replacing any product which
upon our examination is found to be defective.
MORStak Drum Rackers
611 Series: Single–Stage Mast, racks to 58”
620 Series: Two-Stage Mast, racks to 102”
TheSpecialistInDrumHandlingEquipment
Website:www.MORSEmfgco.com
COPYRIGHT 2002-2004 MORSE MFG. CO., INC. FormPL 600 (181180-211427) (Updated4/2004) Page 9