Laguna Tools DAKE 33-672 User manual

Dake Corporation Phone: [phone] www.dakecorp.com
1809 Industrial Park Dr
Grand Haven, MI 49417
150 TON ELECTRIC TIRE PRESS
Model 33-672
INSTRUCTIONAL MANUAL
WARNING!
Read and understand all instructions and responsibilities before operating. Failure to follow safety
instructions and labels could result in serious injury.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 1 REV032022
TABLE OF CONTENTS
SAFEGUARDING THE POINT OF OPERATION..........................................................2
SPECIFICATIONS ........................................................................................................ 3
SAFETY........................................................................................................................ 4
SET UP.........................................................................................................................5
OPERATION.................................................................................................................5
MAINTENANCE............................................................................................................6
LUBRICATION..................................................................................................... 6
REPLACING HYDRAULIC OIL............................................................................6
TROUBLESHOOTING..................................................................................................6
ELECTRICAL DIAGRAM ..............................................................................................8
HYDRAULIC DIAGRAM................................................................................................9
EXPLODED VIEWS & PARTS LISTS .........................................................................10
ORDERING INFORMATION....................................................................................... 16

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 2 REV032022
SAFEGUARDING THE POINT OF OPERATION
ANSI B11.2 - Hydraulic Power Presses -
Safety Requirements for Construction, Care, and Use
It is important that Dake press users have a clear understanding of their responsibility involving the care and
use of their Dake hydraulic press, including point-of-operation safe guards. Dake strongly recommends that
Dake press users obtain a copy of the current American National Standard Institute (ANSI) B11.2 standard, for
a more complete understanding of their responsibilities.
ANSI B11.2 states the following, relative to point of operation safeguarding:
“Normally, only the employer (press user) can determine the requirements of the press productions system
components, including the dies and methods for feeding. Therefore, the employer is ultimately responsible to
designate and provide the point-of-operation safeguarding system.”
The standard also discusses additional responsibilities of the employer. Some of the key responsibilities are:
•The employer is responsible for the safety, use, and care of the hydraulic power press production system.
•The employer is responsible to consider the sources of hazards for all tasks to be implemented on the
hydraulic power press production system.
•The employer is required to eliminate or control identified hazards in the scope of their work activity.
•The employer is responsible for the training of personnel, caring for, inspecting, maintaining, and operating
hydraulic press production systems to ensure their competence.
•The employer is responsible to provide and ensure that point-of-operation safeguarding is used, checked,
maintained, and where applicable, adjusted on every production operation performed on a press
production system.
A complete and current copy of the ANSI B.11.2 standard can be obtained by contacting the following:
American National Standards Institute
1430 Broadway
New York, NY 10018
AMT – The Association For Manufacturing Technology
7901 Westpark Drive
McLean, VA 22102

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 3 REV032022
SPECIFICATIONS
Model Number
933672
Capacity
150 Ton
Horsepower
10 HP
Voltage
220V/440V 3-Phase
Stroke
18”
Ram Travel
18” w/ limit switch
Head Channel Travel
15”
Width between Uprights
36”
Max Daylight
36”
Platen Diameter
25”
Ram Advance Speed
17 IPM
Return Speed
Gravity
Base
57” x 43”
Height
80”
Weight
3,600 lbs.
In the space provided record the serial number and model number of the machine. This information is
only found on the black and gold Dake tag shown below. If contacting Dake this information must be
provided to assist in identifying the specific machine.
Serial No.
Model No.
Install Date:

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 4 REV032022
SAFETY
This is the safety alert symbol. When you see this symbol on your press be alert to the
potential for personal injury.
Employer is responsible to perform a hazard/PPE assessment before work activity.
Follow recommended precautions and safe operating practices.
•Carefully read all safety messages in these instructions and on your press safety signs.
Keep safety labels in good condition. Replace missing or damaged safety labels.
•Do not alter this press from its original design.
•Do not make repairs or adjustments to any hydraulic system unless you are competent or
working under competent supervision.
•Only use Dake original parts.
•This machine is intended to be operated by one person. This person should be conscious of
the press ram movement not only for themselves but also for persons in the immediate area of
the machine.
Label Part No.
84401
Label Part No.
84487
Label Part No.
84395
Label Part No.
84399
Label Part No.
76462
Label Part No.
84396
Label Part No. 63565

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 5 REV032022
SET UP
1. Anchor press to floor using 5/8” holes on the base angles of the press.
2. Have an electrician connect starter to power source, pump can rotate in either direction.
CAUTION: Only a licensed electrician that follows local and state laws is authorized to
make an electrical connection to this machine.
3. Remove 3/4” pipe plug and 1/8” pipe plug from side of reservoir, fill with mobile DTE 26 or
equivalent hydraulic oil thru 3/4” pipe hole. Fill with oil it reaches the 1/8” pipe tapped hole.
4. CAUTION: Strainer or filter should be used to make sure no contaminants get into
reservoir. Replace both pipe plugs.
Oil capacity: 7 Gallons
OPERATION
RAM MOVEMENT
To raise the ram, turn the release valve handle clockwise, so that the release valve is closed. Then
press the raise button to raise the ram. The ram will raise as long as the operator presses the button.
Ram movement can be stopped at any time by releasing the raise button.
After the work has been contacted, the press will continue to build pressure as the ram advances,
until the press reaches its maximum tonnage. At this point the relief valve will open, allowing oil to
return to the reservoir.
To release pressure and lower the ram, turn release valve handle counterclockwise to open the
release valve. This permits the oil to return to the reservoir and the ram to lower.
HOIST
The hoist hand crank is provided to raise and lower the upper platen to the proper work height. To
change the vertical position of the upper platen, sufficient tension must first be applied to the hoisting
cable to permit removal of table pins. Then the upper platen may be raised or lowered to the desired
position. All table pins must be inserted once desired position is achieved.
CAUTION: Be sure all the table pins are in place and there is slack in the cable before
applying any pressure. It is advisable to lower the top platen opposed to running the lower
platen to the end of its stroke.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 6 REV032022
MAINTENANCE
LUBRICATION
•Keep all working parts of the press well-oiled for easier operation.
•Keep a light film of oil over the entire surface of the ram to prevent rust.
REPLACING HYDRAULIC OIL
Recommended to replace hydraulic oil every 6 months of machine use.
*Amount needed may vary dependent on machine use*
TROUBLESHOOTING
CAUTION:
A. Oil Leaks around the Piston
1. Oil above the piston leather: If rated stroke of the press is exceeded repeatedly by running
the piston past rated stroke, bypass hole in the side of the cylinder run bypass line that
connects above the piston leather. Eventually enough oil may accumulate so that when the
piston is raised to the top of it’s stroke, oil is forced out between the piston and piston guide.
This can be remedied by disconnecting the bypass tube line from the cylinder, then raising
the piston slowly, about 2-1/2” less than it’s rated stroke (rated stroke: 18”) allowing the oil
above the piston cap to overflow out the bypass hole into a clean bucket. Replace tube line.
Oil may be put back into reservoir by removing the fill plug on the top of the reservoir.
B. Press does not hold pressure
1. Loosen tube connections, check all connections and tighten any loose tube nuts.
2. Dirt under release ball.
Too correct this condition, remove the release valve rod packing nut, packing, and ball. Clean
out the valve seat, reseat the valve ball using brass rod as a drift, tapping lightly.
Reassemble valve.
If this occurs frequently, the oil should be drained from the reservoir, then flush the reservoir
to remove any dirt or contaminants. Refill reservoir with mobile DTE 26 or equivalent
hydraulic oil. Oil must be filtered carefully to removed and contaminants. Refill reservoir with
oil. See “SET UP” section of manual for instructions.
3. Worn leather cup
If neither of the previous conditions seem to be the cause of the pressure not holding the
piston leather may be worn or damaged. To inspect leather, remove the lower platen, then
remove cap screws that bolt the piston guide to the cylinder flange. Piston and piston guide
may be then listed out of the cylinder and inverted, the leather now can be inspected and
replaced in necessary. Reassemble the press, take care not to damage the lip of the leather
cup as it enters the cylinder.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 7 REV032022
C. Press will not develop rated tonnage
1. Dirt under release valve ball. See B-2, previously.
2. Worm leather cup. See B-3, previously.
3. Relief valve set low.
The relief valve has been set at the factory to bypass oil back to the reservoir when the press
reaches its rated capacity. However, if the press does not develop rated tonnage and the 2
above conditions have been checked, the relief valve may need readjusting. To do this
remove the 1/4” pipe plug in the connector block. The valve adjustment screw should now be
accessible and should be adjusted with a 7/32” hex wrench. To increase the setting, turn the
adjustment screw clockwise, only adjust screw in small increments before testing tonnage.
Be careful not to adjust the valve over its rated tonnage or maximum operating pressure
(6000PSI).
CAUTION: Never exceed 150 tons or operating pressure of 6000 PSI
D. No ram movement
1. Release valve open.
Be sure release valve is firmly closed when operating press.
2. Insufficient oil
Check oil level in the reservoir when the ram is complete down (rest position). Remove 1/8”
pipe plug on side of reservoir. Oil level should reach this hole.
3. Pump loses its prime
Make sure all intake connections are tight.
Check to make sure there is enough oil in the reservoir

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 8 REV032022
ELECTRICAL DIAGRAM
Drawing No: 87489

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 9 REV032022
HYDRAULIC DIAGRAM
With pump (2) running and valve (4) centered pump (2) delivery is returned to reservoir (7).
For Pressing: valve (4) is shifted, directing pump (2) delivery to bottom of cylinder (6). Ram advances until
contacting work, then builds pressure to rated capacity of the press, when press hits capacity then relief valve
(3) opens, returning pump delivery to reservoir (7).
For Release: With valve (4) centered, and piston in extended position, release valve (5) is opened, releasing
pressure from bottom of cylinder (6). Gravity returns ram to down position.
Item
Part Name
Part No.
Qty
1
Motor
70901
1
2
Pump
29608A
1
3
Relief Valve
within 29661
1
4
Manual 3-Way Valve
29661
1
5
Release Valve
710557
1
6
Workhead
707594A
1
7
Reservoir (7 gallons)
47343
1
8
Gauge
71268
1
Drawing No: 80490

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 10 REV032022
EXPLODED VIEWS & PARTS LISTS
933672-2 - 150 Ton Electric Tire Press, 230V 3-Phase
Part No.
Qty
Description
Remarks
61063R
1
Angle Guide - Right
Also order 61063L
61063L
1
Angle Guide - Left
Also order 61063R
87451P
2
Welding Pad
Used with Limit Switch 302862
87421
2
Mounting Angle
Used on LED light on upper platen
87409
1
Guard Plate
84399
1
Label, Warning
Keep Fingers Out Of Pin Holes.
81003
1
Name Plate, Dake
77271
6
Pin, Spring
76462 1Label, Lockout Procedure
Disconnecting Means Lockout
Procedure Label to be Placed on
7205P 6Pin, Table
1-7/16 Dia. x 19, Used on 150 Ton
Presses *Also order #77271 Pin*
716797P
1
Frame
707594A
1
Workhead Assy. 150 Ton Tire Press
700111-S
1
Table Hoist Sub Assembly
583
4
Clamp, Cable
45954
20
Cable, 1/4 Dia.
43919
8
Hex Nut (3/4-10)
43916
2
Hex Nut (1/2-13)
43648
4
Lock Washer (5/8")
43645
4
Lock Washer (3/8")
43373
4
Hex Cap Screw (3/4-10 x 2)
43349
2
Hex Cap Screw (1/2-13 x 1-1/2)
43314
8
Hex Cap Screw (5/16-18 x 3/4)
43301
3
Screw (1/4-20 x 1/2)
302846 2Label, Warning
Never reach into the point of operation.
Do not operate without all guards in
place. Used on presses with guards
300168 1Ganged Warning Label
Combines three Warning Labels,
84396/84400/84401
2248
2
Neoprene Washer
1810P
1
Cable Pulley Shaft
1553P
4
Table Spacer
43328
2
Screw (3/8-16 x 1)
87452P
2
Spacer
Used with Limit Switch 302862
1819P
4
Stop Block
1813P
1
Upper Platen
1798P
1
Lower Platen
1563P
2
Pulley
1551P
2
Base Angle
87425P
2
Welding Pad
Used with Clamp #302776
87414
2
Guard
84487 1Label, Caution
All Table Pins Must Be Inserted Before
Applying Any Pressure.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 11 REV032022
Part No. Qty Description Remarks
84395 1Label, Danger
High Voltage. Can Cause Severe Injury
Or Death. Service By
79956
1
Tag, No Oil in Reservoir
76936
1
Label, Made In U.S.A.
75582
1
Ratchet Handle Assembly
716807
1
Electric Control
711041 1
Hydraulic Pumping Unit, 10HP Motor,
7 Gal. Reservoir.
63565 2Decal, Tire Press
Warning Platens Must Not Be Loaded
Off Center
607
1
Label, Model Number
46743
1
Limit Switch Lever, Micro
43978
6
Ring, Retaining (3/4 Shaft Size)
43917
8
Hex Nut (5/8-11)
43649
12
Lock Washer (3/4)
43647
10
Lock Washer (1/2)
43643
3
Lock Washer (1/4)
43365
4
Screw (5/8-11 x 1-3/4)
43348
8
Hex Cap Screw (1/2-13 x 1-1/4)
43335
1
Hex Cap Screw (3/8-16 x 2-3/4)
43326
4
Hex Cap Screw (3/8-16 x 3/4)
43304
10
Hex Cap Screw (1/4-20 x 3/4)
36863
1
Decal, Tire Press,
Warning - End Of Stroke
303353
8
1" Black Plastic Plug
302816
6
Safety Pin
24569
4
Socket Cap Screw (3/4-10 x 3-1/4)
1811P
2
Cable Pulley Shaft
1809P
2
Cable Pulley
715687
1
Hydraulic Control Assy.

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 12 REV032022
707594A 150 TON TIRE PRESS WORKHEAD ASSEMBLY
Item
Part No.
Qty
Description
1
8687P
1
Piston, 150 Ton
2
52478A
3
Retainer
3
31871
1
Guide, Piston,
4
43647
10
Lock Washer (1/2)
5
43916
10
Hex Nut (1/2-13)
6
43359
4
Hex Cap Screw (1/2-13 x 4-1/2)
7
8686P
1
Cylinder, 150 Ton Tire Press, 18" Stroke
8
43817
3
Screw, Fl. Hd. Slot Mach. (#10-24 x 1/2)
9
1871
1
Oil Seal,
10
31400
2
Wear Ring,
11
43358
6
Hex Cap Screw (1/2-13 x 4)
12
589
2
Pipe Plug (1/8 NPTF)
13
87611P
1
Piston Cap
14
43419
4
Soc. Cap Screw (1/4-20 x 2)
15
31399
1
Wear Ring,
16
37052
1
1-T-ring, 2-backers

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 13 REV032022
TABLE HOIST ASSEMBLY
Item
Part No.
Qty
Description
1
740
1
Cable Drum
2
43983
2
Ring, Retaining (1-1/4” Shaft Size)
3
744
1
Worm,
4
746
1
Worm Shaft Key (1/4 x 1/4 x 3-7/16)
5
43982
2
Ring, Retaining (1” Shaft Size)
6
743
1
Gear, Worm
7
739
1
Hoist Frame
8
742
1
Worm Shaft
9
741
1
Drum Shaft
10
745
1
Drum Shaft Key (5/16 x 5/16 x 4)
11 75582 1
Rachet Handle Assembly
*illustration uses different handle
N/A
45954
17ft
Cable, 1/4 Dia.
-
700111-S
-
Hoist Assembly (Parts 1-10)

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 14 REV032022
710557 RELEASE VALVE ASSEMBLY
Item
Part No.
Qty
Description
A
1752P
1
Release Valve Block
B
1936
1
Valve, Ball
C
1937
8
Washer, Valve Rod Packing
D
1931P
1
Packing Nut
E
47946P
1
Release Valve Rod
F
2230A
1
Handle, Release Valve
G
348
1
Spindle Washer (1-1/2" OD x .40" ID x 1/16 Thick)
H
43326
1
Hex Cap Screw (3/8-16 x 3/4)
J
1935
1
Ball, Retainer
K
596
1
Pipe Plug (1/2 NPTF)
711041 HYDRAULIC PUMPING UNIT
Part No.
Qty
Description
Remarks
65696
1
Fitting, Tube, 37 Deg.
(Straight Thd Elbow SAE O-Ring 14-16)
51150
1
Coupling Half,
7/8" Bore With 1/4" Keyway
43881
4
Self-Tapping Screw (#10-24 x 3/8)
43645
4
Lock Washer (3/8)
43348
4
Hex Cap Screw (1/2-13 x 1-1/4)
36299A
1
Adapter, Pump to Motor
302551
1
Spider, Coupling
Used with 51150 and 302552
29608A
1
Pump - 4.1 GPM
Inlet port #16 SAE, Outlet port #8 SAE
1567
2
Pipe Plug (1/4 NPTF)
70901
1
Motor, 10 HP, 1800 RPM
Single Shaft, 230/460 Volt 3PH 60 Cycle,
64603
1
Fitting, Tube, 37 Deg.
(Straight Thd Elbow SAE O-Ring 8)
47343P
1
Reservoir
43647
8
Lock Washer (1/2")
43470
4
Soc. Cap Screw (1/2-13 x 1-1/4)
43328
4
Screw (3/8-16 x 1)
302552
1
Coupling
Used with 51150
29571
1
Filter Breather
1745
1
Pipe Plug (3/4 NPTF)
711041T01
1
Tube Assembly,

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 15 REV032022
716807 – ELECTRICAL CONTROL ASSEMBLY 220V
Part No.
Qty
Description
997P
4
Spacer, (Hoist Frame)
17910
3
Switch, Toggle
35941
1
Limit Switch Assy, Micro
46743
1
Limit Switch Lever, Micro
65860
3
Heater Overload
67040
1
Starter Enclosure
75151
2
Connector, Cord
75257
2
Locknut, Conduit, 1/2 In.
302772
1
LED Dock Light
302862
2
Safety Switch
303076
2
Light Bar 2 feet
716813 – ELECTRICAL CONTROL ASSEMBLY 440V
Part No. Qty Description
17910
3
Switch, Toggle
35941
1
Lim Switch Assy, Micro
46743
1
Lim Switch Lever, Micro
65649
3
Heater Overload, AB
67040
1
Starter Encl, AB
75151
2
Connector, Cord
75257
2
Locknut, Conduit, 1/2 In.
302772
1
LED Dock Light
302862
2
Safety Switch
303076
2
Light bar 2 feet

Dake Corporation
1809 Industrial Park Dr
Grand Haven, MI 49417
www.dakecorp.com
933672 16 REV032022
715687 HYDRAULIC CONTROL ASSEMBLY
Part No.
Qty
Description
Remarks
87424
1
Spacer - 2"
Used with Bracket #3853
73425 1
Fitting, Tube, 37 Deg. (Straight 3/8 x 3/8
NPTF)
72037
2
Fitting, Tube, 37 Deg. (Swivel Nut Elbow 1/2)
710557 1Release Valve Assembly,
Mounted On Upright, Stop on Valve
Rod
47948P
1
Spacer Release Valve
43645
7
Lock Washer (3/8)
43334
2
Hex Cap Screw (3/8-16 x 2-1/4)
43328
3
Screw (3/8-16 x 1)
302738
2
Tube Clamp (1/2)
301862
1
Snubber, 15,000 PSI
1247 2
Fitting, Tube, 37 Deg. (Straight 3/8 x 1/4
NPTF)
72050 2
Fitting, Tube, 37 Deg. (90° Elbow 3/8 x 3/8
NPTF)
71268
1
Gauge, 150 Ton Hand
6000 psi, 1/4" NPT Male Bottom
53721
1
Pipe, Cross (3/4 #300)
47947P
1
Release Valve Rod Stop
43339
2
Screw (3/8-16 x 3-1/2)
43331
2
Hex Cap Screw (3/8-16 x 1-1/2)
3853
1
Bracket, Valve Mounting
302201
2
Hose, 3/8 - 54" Long
29661
1
Valve, 3-Way
1253
1
Pipe, Reducer Bushing (1/2 x 1/4)
715687T05
1
Tube Line,
715687T03
1
Tube Line,
715687T01
1
Tube Line,
715687T06
1
Tube Line,
715687T04
1
Tube Line,
715687T02
1
Tube Line,
ORDERING INFORMATION
Please contact factory for current prices.
Parts are available for direct purchase from Dake or through a distributor. When placing a parts order,
you will need to provide the part number, name of part, and model number. All parts shipped F.O.B.
Factory in Grand Haven, MI.