HEIN-WERNER AUTOMOTIVE HW93400 Instructions for use

Operating Instructions & Parts Manual
Model Number Capacity
HW93400 thru HW93404 55 Ton
HW93610 100 Ton
Shop Presses
Model HW93610
Model HW93400, HW93401, HW93402 & HW93404
SFA Companies
10939 N. Pomona Ave. Kansas City, MO 64153
[email protected]
Read this manual and follow all the Safety Rules and Operating Instructions before using this product
HW93400-M0 rev 09/07
This is the safety alert symbol. It is used to alert you to potential personal injury hazards.
Obey all safety messages that follow this symbol to avoid possible injury or death.
!

2
SAFETY and GENERAL INFORMATION
Save these instructions. For your safety, read, understand, and follow the information provided with and on this product
before using. The owner and/or operator of this equipment shall have an understanding of this equipment and safe operating
procedures before attempting to use. The owner and/or operator shall be aware that use and repair of this product may
require special skills and knowledge. Instructions and safety information shall be conveyed in the operator's native language
before use of this product is authorized. If any doubt exists as to the safe and proper use of this wheel dolly, remove from
service immediately.
Inspect before each use. Do not use if there are broken, bent, cracked or otherwise damaged parts (including labels). If
the press has been or suspected to have been subjected to a shock load (a load dropped suddenly and unexpectedly upon
it), discontinue use until checked out by an authorized factory service center. Owners and operators of this equipment shall
be aware that the use of this equipment may require special training and knowledge. It is recommended that an annual
inspection be done by qualified personnel and that any missing or damaged parts, decals, warning/safety labels or signs be
replaced with factory authorized replacement parts only. Press that appears to be damaged in any way, is worn or operated
abnormally shall be removed from service immediately. Labels and Manual are available from manufacturer.
PRODUCT DESCRIPTION
Hein-Werner Shop Presses are designed for automotive, truck, implement, fleet, and industrial repair shops where press-
ing, bending, straightening, forming, holding is required. Each press includes a cylinder, an electric pump with pendant
switch, a winch assembly which provides safe and fast way to raise and lower the bed frame, and a pressure gauge which
provides for monitoring the applied press force.
Typical applications include installation and removal of alternator and power steering pump bearings, axle bearings,
transmission bearings, seal, driveshaft bearings and u-joints and others. It is not intended for use as an assembly table or
as fixture stand used to secure a large, final assembly component. Refer to Cylinder and Pump manuals for more information.
!WARNING: To reduce the risk of personal injury and/or property damage, ensure that the rated working pressure of
each pressurized attachment be equal to or greater than the rated working pressure developed by the hydraulic pump.
TWO YEAR LIMITED WARRANTY
For a period of two (2) years from date of purchase, SFA Companies will repair or replace, at its option, without charge, any
of its products which fails due to a defect in material or workmanship under normal usage. This limited warranty is a
consumer's exclusive remedy.
Performance of any obligation under this warranty may be obtained by returning the warranted product, freight prepaid, to
SFA Companies Warranty Service Department, 10939 N. Pomona Ave., Kansas City, MO 64153.
Except where such limitations and exclusions are specifically prohibited by applicable law:
(1) THE CONSUMER'S SOLE AND EXCLUSIVE REMEDY SHALL BE THE REPAIR OR REPLACEMENT OF DEFECTIVE
PRODUCTS AS DESCRIBED ABOVE.
(2) SFA COMPANIES SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGE OR LOSS
WHATSOEVER.
(3) ANY IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE, SHALL BE LIMITED TO TWO YEARS, OTHERWISE THE REPAIR,
REPLACEMENT OR REFUNDAS PROVIDED UNDER THIS EXPRESS LIMITED WARRANTY IS THE EXCLUSIVE REMEDY
OF THE CONSUMER, AND IS PROVIDED IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED.
(4) ANY MODIFICATION, ALTERATION, ABUSE, UNAUTHORIZED SERVICE OR ORNAMENTAL DESIGN VOIDS THIS
WARRANTY AND IS NOT COVERED BY THIS WARRANTY.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or
exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary
from state to state.

3
SPECIFICATIONS
Manual Pump (Hand pump):
Air Pump:
Electric Pump:
Cylinder:
1st Stage 2nd Stage 1st Stage 2nd Stage
PE0501T 1 293 18 0.5 8 58
PE1002T 2 397 37 1 15 63
Model
Usable
Oil
Capacity
Pressure Rating Oil output Flow Rate Weight
(lb.)
580 10,000
Manual,
4-way,
3-position
115
Valve Type
Motor
Size
(hp)
Current
Draw
(A)
Motor
Voltage
(V)
Model Load
Capacity
Cylinder
Stroke
Cylinder
Model
Pump
Model
Pump
Type
Bed
Width
Press Size
(H x W x L)
Min.
Working
space
Max.
Working
Space
HW93400 P2001 Manual
HW93401 PA2000 Air
HW93402 PE0501T Electric
HW93403 PA3801 Air
HW93404 PE0501T Electric
HW93610 100 Ton 10" H10010 PE1002T Electric 16" 89 1/2" x 63" x 30" 11 1/4" 51"
55 Ton
6 " H5506
13 3/4" 79 1/8" x 56" x 30" 14" 55 1/2"
13" H5513
Model Capacity
.
.
(ton)
Stroke
.
.
(in)
Cylinder
Effective
Area
(in2)
Oil
Capacity
.
(in3)
Collapsed
Height
.
(in)
Extended
Height
.
(in)
Outside
Dia
.
(in)
Ram
Plunger
Dia.
(in)
Saddle
Dia.
.
(in)
Collar
Thread
Collar
Thread
Length
(in)
H5506 6.22 68.34 11.14 17.36
H5513 13.27 145.77 18.15 31.42
H10006 100 10.24 20.57 210.6 17.68 27.93 3.97 4.13 6 7/8"-12 1.73
5"-12 2.1755 10.99 5 3.15
2.76
1st Stage 2nd Stage 1st Stage 2nd Stage
P2001 122 200 10,000 0.81 0.14 3/8"-18NPTF 21
Model
.
.
Usable Oil
Capacity
(in3)
Pressure Rating
(psi)
Oil Displacement
(in3)
Oil Outlet Port
.
.
Weight
.
(lb.)
.
No Load Load
PA1500 91.5 65 11 18
PA2000 122.1 65 12 20
PA3801 232 65 11 27
Input Air
Pressure Range
(psi)
Weight
(lb.)
10,000 90-175
Model
.
Usable Oil
Capacity
(in3)
Pressure
Rating
(psi)
Oil output Flow Rate
(in3/min)

Figure 1: Model HW93400 thru HW93404 Components Figure 2: Model HW93610 Components
Cylinder
Winch
Pressure
Gauge
Electric Pump
Control Valve Knob
Support
Pin
Base
Bed Frame
Lower Cross
Member
Arbor Plates
(not included)
Upright
Channel
Upper Cross Member
Cylinder
Winch
Upright
Channel
Support
Pin
Base
Upper Cross Member
Electric Pump for
Model HW93402 &
HW93404
Pressure Gauge
Control Valve Knob
of Electric Pump
Bed Frame
Arbor Plates
(not included)
Lower Cross
Member
Hand/ Manual Pump
for Model HW93400
Air Pump for
Model HW93401
Air Pump for
Model HW93403
4
1. Inspect before each use. Do not use if bent, broken or cracked components are noted. Check for and tighten any loose
assemblies.
2. Verify that the product and the application are compatible, if in doubt call Hein-Werner Technical Service [phone].
3. Before using this product, read the operator's manual completely and familiarize yourself thoroughly with the product, its
components and recognize the potential hazards associated with its use.
• Study, understand, and follow all instructions provided with and on this device before use.
• Do not exceed rated capacity.
• Burst hazard exists if hose or connection pressure exceeds rated pressure.
• Use the device only on a hard, level surface.
• Always monitor the pressure gauge while operating.
• Always inspect hoses and connections for damage prior to use.
• Always wear safety goggles when working on or near this equipment.
• Keep hands, feet and all other body parts away from loading area.
• Never leave loaded press unattended.
• Projectile hazard! Ensure workpiece is center loaded, and a safety shield is installed around workpiece to protect against
projectiles.
• Do not modify this device beyond installing a shield to protect against projectiles.
• Ensure the user is familiar with the controls and operational characteristics of this product and aware of the potential
hazards associated with its use.
• Failure to heed these markings may result in personal injury and/or property damage.
!WARNING
BEFORE USE

OPERATION
Refer to BVA owner's manuals for the cylinder and pump operation
Projectile Hazard! Ensure that workpiece is centerloaded and secure. Reduce risk of flying debris by carefully
following all operating instruction. Know your press and hazards associated with its use. Keep hands and feet from
bed area at all times.
Risk of serious eye injury from projected or blown debris. Reduce risk by wearing safety goggles when working with
or around press.
1. Insert the support pins to desired height, then lower the bed frame using the winch until the cable is slack and the bed
frame is resting fully on the support pins.
2. Place arbor plates on the bed frame. (optional)
3. Inset workpiece into bed frame, using every precaution necessary to ensure your safety and prevent property damage.
4. Operate the pump:
a) For HW93400 manual pump:
Close the release valve by turning clockwise, and pump the handle to extend the cylinder ram. To retract, simply
open the release valve of pump.
b) For HW93401 & HW93403 air pump:
Connect to suitable air supply, press on the foot pedal to extend the cylinder ram. To retract, simply press the
release valve by stepping on the raised, stirrup shaped portion of the foot pedal.
c) For HW93402, HW93404 & HW93610 electric pump:
Turn the ON/OFF switch to start the electric pump and let the pump idle for a few minutes before put into operation.
Use control valve knob to extend or retract the cylinder ram.
Note: Never operate pump with hose disconnected from cylinder. If operated in this condition, the hydraulic hose and
connections become pressurized. This increases burst hazard.
5. Apply load to workpiece. Do not overload the workpiece.
6. Stabilize workpiece in a manner which will not allow it to inadvertently fall from the bed once the load is removed.
7. Once cylinder has fully retracted, remove workpiece.
Note: To protect your cylinder, do not continue to operate pump after cylinder plunger is fully extended or retracted.
MAINTENANCE
Please refer to cylinder and pump's manuals for maintenance and how to add/change hydraulic oil. For best results,
change the oil once a year. Use only good quality hydraulic oil. We recommend Mobil HW93291 for manual and air pumps,
BVA hydraulic oil or equivalent for electric pump.
Lubrication
A periodic coating of light lubricating oil to pivot points and hinges will prevent rust and assure assemblies move freely.
Storage
Depressurize the hydraulic system, disconnect the hydraulic hose and lower the bed frame to lowest position.
5
ASSEMBLY
1. Ensure bed frame at lowest position and winch cable is slack.
2. Install the winch assembly to the press using 3 bolts, washers and nuts.
3. Secure cylinder to the cylinder adapter plate, and mount the adapter plate to upper cross member using 4 bolts and
washers.
Note: The cylinder comes with carrying handles, simply loosen the allen head socket screw to remove the handles.
4. Attach base sections to upright channels with 4 bolts and nuts.
5. Attach lower cross member to upright channels with 4 bolts and nuts.
6. For Model HW93400 thru HW93404 only, adjust the pump bracket to desire height and secure with bolts, nuts & washers
provided.
7. Connect the pressure gauge and the hydraulic hose to the gauge adapter, then connect the gauge adapter to pump.
Important: Ensure thread tape or compound is use on connections.
8. Place the pump on the pump bracket and connect the other end of hydraulic hose to cylinder.
!Before disassemble, slide bed frame section down, into its lowest position.
!

6
TROUBLESHOOTING
A system failure may or may not be the result of a pump malfunction. The following information is intended to be
used as an aid in determining if a problem exist.
Symptom Possible Causes Corrective Action
Erratic ram action • Air in system or pump cavitation
• External leak
• Internal hydraulic leak
• Follow pump instructions for
bleeding air
• Tighten all connections
• Contact Service Center
• No power or wrong voltage
• Damaged power cord
• Tripped circuit breaker
• Loose or faulty wiring
• Check the power supply & voltage
• Contact Customer Service
• Make sure breaker is of adequate
size
• Contact Customer Service
Ram extends partially • Hydraulic oil level too low in pump
• Load is above the capacity of
system
• Ram is sticking or binding
• Fill and bleed the system
• Match the capacity to application
• Contact Service Center
Ram moves slower than normal • Loose connection or coupler
• Restricted hydraulic line or fitting
• Pump not working correctly
• Ram seals leaking
• Tighten connection or coupler
• Clean and replace if damaged
• Check pump operating instructions
• Replace cylinder
Ram leaks hydraulic fluid • Worn or damaged seals • Contact Service Center
Ram will not retract or retracts
slower than normal
• Linkage binding
• Loose couplers
• Malfunctioning coupler
• Weak or broken retraction springs
• Ram damaged internally
• Pump reservoir too full
• Lubricate all moving parts
• Tighten couplers
• Depressurize pump and hose,
remove application, then replace a
new coupler
• Contact Service Center
• Contact Service Center
• Drain hydraulic fluid to correct level
Motor will not start (for Model
HW93402, HW93404 & HW93610
only)
Pump or ram fails to maintain
pressure
• Overload condition
• External leak
• Internal hydraulic leak
• Ram seals leaking
• Pump or valve malfunctioning
• Remedy overload condition
• Tighten all connections
• Contact Service Center
• Contact Service Center
• Check pump operating instructions
• Extension cord too long
• Faulty motor
• Overheated motor can trip
circuit breaker
• Replace with shorter cord
• Replace or repair
• Allow motor to cool, reset circuit
breaker
Motor cuts out ( for Model
HW93402, HW93404 & HW93610
only)
REPLACEMENT PARTS (refer to figures on page 7 & 8)
Not all components of the Press are replacement items, but are illustrated as covenient reference of location and position
in the assembly sequence. When ordering parts, give Model number, serial number and parts description. Call or write for
current pricing: Hein-Werner Customer Support, 10939 N. Pomona Ave. Kansas City, MO 64153; Tel:[phone];
[email protected]. For cylinder and pump service parts, please refer to BVA owner's manuals.

7
Figure 3: Replacement Parts Illustration for Model HW93400 thru HW93404
Replacement Parts List for 55 Ton Model No. HW93400, HW93401, HW93402, HW93403 & HW93404
11
13
12 1
3
2
4
5
6
8
7
15
16
10
14
17(a)
PE0501T
Electric Pump for model
HW93402 & HW93404
17(b)
PA3801 Air Pump
for model HW93403
17(c)
PA200 Air Pump
for model HW93401
17(d)
P2001 Hand Pump
for model HW93400
9(a)
for HW93401 thru
HW93404
9(b)
for HW93400
HW93400 HW93401 HW93402 HW93403 HW93404
1a 400-002-001 Frame with Winch & Pump Bracket 1
1b Frame only 1
2 Bed Frame 1
3 Support Pin 2
4Base2
5 Lower Cross Member 1
6Winch1
7 Pulley 4
8 Cable 2
9 400-002-009 Pump Bracket 1
10 Cylinder Adapter Plate 1
11 55 Ton Cylinder 1
12 Male Half Coupler, 3/8" 1
13 CS3838 CS3838C CS3838 CS3838C CS3838 Hydraulic Hose, 3/8"ID 1
14 Wet Pressure Gauge, 4", 10,000psi 1
15 Gauge Adapter 1
16 Arbor Plates, 55 Ton 1
17 P2001(d) PA2000 (c) PE0501T (a) PA3801 (b) PE0501T (a) Pump 1
Item Part No. for Model: Description Qty
400-002-001-B
400-002-010
400-002-002
400-002-003
400-002-004
400-002-005
400-002-006
400-002-007
400-002-008
400-002-011
400-002-012
H5506 H5513
CH38M
GW4014
CF3814
AP55
118300-002-01618 N/A N/A N/A N/A Pump Mounting Hardware Kit 1

8
Figure 4: Replacement Parts Illustration for Model HW93610
Replacement Parts List for 100 Ton Press Model HW93610
10
12
13
14
15
11
1
3
2
4
5
6
8
7
9
16
Item Part# Description Qty
1a 610-002-001 Press Frame with Winch Assembly 1
1b 610-002-010 Press Frame only
2 610-002-002 Bed Frame 1
3 610-002-003 Support Pin 2
4 610-002-004 Base 2
5 610-002-005 Lower Cross Member 1
6 610-002-006 Winch 1
7 610-002-007 Pulley 3
8 610-002-008 Cable 2
9 610-002-009 Ram Adapter Plate 1
10 H10010 10 Ton Ram, 10" Stroke 1
11 PE1002T Electric Pump, 1 HP, 2 Gal 1
12 CS3838 Hydraulic Hose, 3/8"ID 1
13 GW4014 Wet Pressure Gauge, 4", 10,000psi 1
14 CF3814 Gauge Adapter 1
15 AP100 Arbor Plates, 100 Ton 1
16 CH38M Male Half Coupler, 3/8" 1