Grizzly H0778 User manual
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
MODEL H0778/H0779
ELECTRIC HOIST
OWNER'S MANUAL
SECTION 1: SAFETY
4HISMANUALPROVIDESCRITICALSAFETYINSTRUCTIONSONTHEPROPERSETUP
OPERATIONMAINTENANCEANDSERVICEOFTHISMACHINEEQUIPMENT
&AILURETOREADUNDERSTANDANDFOLLOWTHEINSTRUCTIONSGIVENINTHIS
MANUALMAYRESULTINSERIOUSPERSONALINJURYINCLUDINGAMPUTATION
ELECTROCUTIONORDEATH
4HEOWNEROFTHISMACHINEEQUIPMENTISSOLELYRESPONSIBLEFORITS
SAFEUSE4HISRESPONSIBILITYINCLUDESBUTISNOTLIMITEDTOPROPER
INSTALLATIONINASAFEENVIRONMENTPERSONNELTRAININGANDUSAGE
AUTHORIZATIONPROPERINSPECTIONANDMAINTENANCEMANUALAVAILABILITY
ANDCOMPREHENSIONAPPLICATIONOFSAFETYDEVICESBLADECUTTERINTEG
RITYANDTHEUSAGEOFPERSONALPROTECTIVEEQUIPMENT
4HEMANUFACTURERWILLNOTBEHELDLIABLEFORINJURYORPROPERTYDAMAGE
FROMNEGLIGENCEIMPROPERTRAININGMACHINEMODIFICATIONSORMISUSE
For Your Own Safety Read Instruction Manual
Before Operating This Equipment
The purpose of safety symbols is to attract your attention to possible hazard-
ous conditions. This manual uses a series of symbols and signal words which
are intended to convey the level of importance of the safety messages. The
progression of symbols is described below. Remember that safety messages by
themselves do not eliminate danger and are not a substitute for proper accident
prevention measures.
Indicates a potentially hazardous situation which, if
not avoided, MAY result in minor or moderate injury.
It may also be used to alert against unsafe practices.
Indicates a potentially hazardous situation which, if
not avoided, COULD result in death or serious injury.
Indicates an imminently hazardous situation which, if
not avoided, WILL result in death or serious injury.
This symbol is used to alert the user to useful infor-
mation about proper operation of the equipment.
NOTICE
!
1. READ THROUGH THE ENTIRE
MANUAL BEFORE USING.
2. NEVER ALLOW UNQUALIFIED
PERSONNEL TO SERVICE THIS
HOIST.
3. DO NOT LIFT MORE THAN
THE MAXIMUM SUGGESTED
CAPACITY.
4. NEVER LIFT LOADS WHEN
TIRED, OR UNDER THE
INFLUENCE OF DRUGS OR
ALCOHOL.
5. ONLY ALLOW TRAINED AND
PROPERLY SUPERVISED PER-
SONNEL TO OPERATE HOIST.
6. NEVER LEAVE A LOAD WHILE
SUSPENDED.
7. NEVER SUSPEND THE LOAD
OVER OR NEAR A PERSON.
8. USE ONLY RECOMMENDED
ACCESSORIES.
9. CHECK FOR DAMAGED PARTS
BEFORE USING HOIST.
10.
ALWAYS DISCONNECT FROM
POWER SOURCE BEFORE SER-
VICING
11. NEVER LET LOADS SWING.
12. USE CORRECT HARNESSES.
13. DO NOT EXPOSE THE HOIST
OR CORDS TO WET OR RAINY
CONDITIONS. Moisture greatly
increases the risk of a shock haz-
ard.
14. ENTANGLEMENT HAZARD.
15. NEVER USE THE HOIST FOR
HORIZONTAL PULLING OR
DRAGGING.
Safety Instructions for Electric Hoists
SECTION 2: INTRODUCTION
Foreword
Machine Data
Contact Info
Read the manual before operation.
Become familiar with this hoist, its
safety instructions, and its operation
before beginning any work. Serious
personal injury may result if safety or
operational information is not under-
stood or followed.
SINGLE CABLE DOUBLE CABLE
MAX CAPACITY 220 lbs. 440 lbs.
LIFTING HEIGHT 33 ft. 16.5 ft.
LIFTING SPEED 38 ft./min. 19 ft/min
CABLE DIAMETER
1/8"
MODEL H0778
SINGLE CABLE DOUBLE CABLE
MAX CAPACITY 440 lbs. 880 lbs.
LIFTING HEIGHT 33 ft. 16.5 ft.
LIFTING SPEED 38 ft./min. 19 ft/min
CABLE DIAMETER
MODEL H0779
9/64"
Figure 1.
immediately call Customer Service at (570)
546-9663for advice.
Otherwise, filing a freight claim
can be difficult.
SECTION 3: SET UP
Unpacking
Model H0778/H0779 Inventory (Figure 2)
A.
B.
C.
D.
E.
F.
Inventory
Site Consideration
Weight Capacity
Machine Data Page 2
Working Clearances
Power Outlets
Figure 2.
Setup
Figure 3
Mounting and Loading Hardware
•
Figure 5
•
Figure 4.
3.
Figure 3.
To mount your electric hoist:
1.
2.
Figure 4
Note: We strongly recommend using a
medium strength thread locking com-
pound on the hex bolts to firmly secure
the hoist.
Figure 5.
Figure 6.
Test Run
OFF
To test run the hoist:
1.
2.
Figure 6
3.
4.
OFF
Figure 7
OFF
Like all tools there is potential danger
when operating this tool. Accidents
can be caused by lack of familiarity
or failure to pay attention. If normal
safety precautions are overlooked
or ignored, serious personal injury
may occur.
Figure 7.
SECTION 4: OPERATIONS
To use the electric hoist:
1.
2.
Figure 6
3.
Machine Data
Page 2
Figure 8
Figure 8.
Never fully unwind the cable from the
electric hoist. Always leave at least 3
turns of cable on the hoist spool to
prevent the cable from detaching.
4.
Never wrap the cable around the item
being lifted and hook it onto the cable
itself. Damage to the object and fray-
ing of the cable can result.
5.
6.
Figure 6
Figure 9
Figure 9.
No list of safety guidelines is com-
plete, because every work environ-
ment is different. Always consider
safety first and use common sense.
Failure to use this tool with caution
and respect could result in serious
personal injury.
SECTION 5: MAINTENANCE
!
Always DISCONNECT POWER before
servicing, adjusting, or doing main-
tenance to reduce the risk of acci-
dental injury or electrocution.
General Lubrication
H0778 Breakdown
1
2
3
4
5
6
7
89
10
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13 14
15
16 17 18
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60
53
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52
53 54
52
53
60
64
63 54
12
43
24
48
27
24
35
43
44
28
53
25A
H0778 Parts List
REF PART # DESCRIPTION REF PART # DESCRIPTION
1 PH0778001 BODY 43 PW07M FLAT WASHER 3MM
2 PSB14M CAP SCREW M8-1.25 X 20 44 PS12M PHLP HD SCR M3-.5 X 6
3 PH0778003 MOUNTING BRACKET 45 PH0778045 MOTOR FAN COVER
4 PH0778004 HEX BOLT M8-1.25 X 25 G-8.8 46 PH0778046 MOTOR FAN
5 PTLW07M EXT TOOTH WASHER 8MM 47 PH0778047 CONNECTION CORDS
6 PW01M FLAT WASHER 8MM 48 PH0778048 TOP CONNECTING HOUSING
7 PH0778007 SPOOL END 49 PH0778049 TERMINAL BLOCK
8 PH0778008 SPOOL WASHER 50 PS59M PHLP HD SCR M3-.5 X 14
9 PH0778009 SPOOL FLANGE 51 PSB50M CAP SCREW M5-.8 X 10
10 PH0778010 CABLE 52 PH0778052 TAP SCREW M3.5 X 14
11 PH0778011 CABLE STOP 53 PW05M FLAT WASHER 4MM
12 PH0778012 CABLE FASTENING SLEEVE 54 PH0778054 CLAMP PLATE
13 PH0778013 CABLE LOOP GUIDE 55 PH0778055 BOTTOM HOUSING
14 PH0778014 LIFT HOOK 56 PS52M PHLP HD SCR M4-.7 X 20
15 PH0778025A HOIST SPOOL 57 PH0778057 GROUNDING SHEET
16 PK06M KEY 5 X 5 X 10 58 PTLW01M EXT TOOTH WASHER 4MM
17 PR05M EXT RETAINING RING 15MM 59 PS07M PHLP HD SCR M4-.7 X 8
18 P6202 BALL BEARING 6202ZZ 60 PH0778060 STRAIN RELIEF LARGE
19 PH0778019 SPACING RACK 61 PH0778061 POWER CORD W/PLUG
20 PSB45M CAP SCREW M8-1.25 X 45 62 PH0778062 MOTOR CORD
21 PRP42M ROLL PIN 3 X 20 63 PH0778063 PLUG-IN SHEET
22 PH0778025A COMPRESSION SPRING 64 PH0778064 PLUG-IN SHEET SLEEVE
23 PH0778025A DOUBLE ENDED STUD 65 PH0778065 MICROSWITCH BOX
24 PW02M FLAT WASHER 5MM 66 PR04M EXT RETAINING RING 6MM
25 PH0778025A GEAR BOX 67 PH0778067 MICROSWITCH SHAFT
25A PH0778025A GEAR BOX ASSEMBLY 68 PH0778068 MICROSWITCH
26 PSB20M CAP SCREW M5-.8 X 14 69 PH0778069 TAP SCREW M2.4 X 14
27 PLW01M LOCK WASHER 5MM 70 PH0778070 MICROSWITCH COVER
28 P6200A BALL BEARING 6200 71 PS34 PHLP HD SCR M3-.5 X 25
29 PH0778025A INTERMEDIATE SHAFT 72 PHTEK28M TAP SCREW M4 X 25
30 PK06M KEY 5 X 5 X 10 73 PH0778073 CORD CLIP
31 PH0778025A GRADE 1 GEAR 74 PH0778074 STRAIN RELIEF SMALL
32 PH0778025A GRADE 2 GEAR 75 PH0778075 REMOTE SWITCH CORD
33 PH0778025A GASKET 76 PH0778076 UP/DOWN SWITCH
34 PH0778025A FRONT COVER 77 PH0778077 CONTROL SWITCH FRONT
35 P6202-2RS BALL BEARING 6202 W/2 RS 78 PH0778078 CONTROL SWITCH BACK
36 PH0778036 ROTOR 79 PH0778079 CORD SHEATH
37 PH0778037 STATOR 80 PC060A CAPACITOR 60MFD 250VAC
38 PH0778038 CHASSIS 81 PH0778081 HAIRPIN COTTER PIN 25 X 30
39 PH0778039 COMPRESSION SPRING 82 PH0778082 CLEVIS PIN 8 X 30
40 PH0778040 BRAKE HOOP 83 PH0778083 PULLEY HOOK ASSEMBLY
41 PH0778041 GEAR COVER 84 PW04M FLAT WASHER 10MM
42 PH0778042 HEX BOLT M5-.8 X 140
H0779 Breakdown
++
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REF PART # DESCRIPTION REF PART # DESCRIPTION
1 PH0779001 BODY 43 PS12M PHLP HD SCR M3-.5 X 6
2 PSB64M CAP SCREW M10-1.5 X 25 44 PH0779044 FAN COVER
3 PH0779003 MOUNTING BRACKET 45 PH0779045 MOTOR FAN
4 PB01M HEX BOLT M10-1.5 X 30 46 PSS03M SET SCREW M6-1 X 8
5 PTLW08M EXT TOOTH WASHER 10MM 47 PH0779047 TOP HOUSING
6 PH0779006 SPECIAL NUT 48 PR04M EXT RETAINING RING 6MM
7 PH0779007 SPOOL END 49 PH0779049 REMOTE SWITCH CORD
8 PH0779008 WEDGE 50 PH0779050 TERMINAL BLOCK
9 PH0779009 SPOOL FLANGE 51 PH0779051 CLAMP PLATE
10 PH0779010 CABLE STOP 52 PH0779052 TAP SCREW M2.4 X 14
11 PH0779011 UPPER CABLE SLEEVE 53 PHTEK2M TAP SCREW M3.5 X 16
12 PH0779012 CABLE 54 PS38M PHLP HD SCR M4-.7 X 10
13 PH0779013 LOWER CABLE SLEEVE 55 PW05M FLAT WASHER 4MM
14 PH0779014 CABLE LOOP GUIDE 56 PH0779056 STRAIN RELIEF SMALL
15 PH0779015 LIFT HOOK 57 PH0779057 STRAIN RELIEF LARGE
16 PH0779024A HOIST SPOOL 58 PH0779058 GROUNDING SHEET
17 PH0779017 SPOOL WASHER 59 PS07M PHLP HD SCR M4-.7 X 8
18 PK10M KEY 5 X 5 X 12 60 PH0779060 POWER CORD W/PLUG
19 PR18M EXT RETAINING RING 17MM 61 PH0779061 HAIRPIN COTTER PIN 25 X 30
20 P6203 BALL BEARING 6203ZZ 62 PH0779062 CLEVIS PIN 10 X 35
21 PSB45M CAP SCREW M8-1.25 X 45 63 PH0779063 CLAMP CONNECTOR
22 PH0779022 SPACING RACK 64 PH0779064 PULLEY CLAMP
23 PS40M PHLP HD SCR M5-.8 X 16 65 PH0779065 PULLEY WHEEL
24 PH0779024A GEAR BOX 66 PW04M FLAT WASHER 10MM
24A PH0779024A GEAR BOX ASSEMBLY 67 PH0779067 MICROSWITCH SHAFT SEAL
25 PSB24M CAP SCREW M5-.8 X 16 68 PH0779068 MICROSWITCH SHAFT
26 PLW01M LOCK WASHER 5MM 69 PH0779069 BOTTOM HOUSING
27 P6201 BALL BEARING 6201ZZ 70 PH0779052 TAP SCREW M2.4 X 14
28 PH0779024A INTERMEDIATE SHAFT 71 PH0779052 TAP SCREW M2.4 X 14
29 PH0779024A GRADE 1 GEAR 72 PH0779072 MICROSWITCH
30 PH0779024A GRADE 2 GEAR 73 PH0779073 PLUG-IN SHEET
31 PH0779024A GASKET 74 PH0779074 PLUG-IN SHEET SLEEVE
32 PH0779024A FRONT COVER 75 PH0779075 HOUSING COVER
33 P6202 BALL BEARING 6202ZZ 76 PH0779076 UP/DOWN SWITCH
34 PH0779034 ROTOR 77 PH0779077 CONTROL SWITCH FRONT
35 PH0779035 STATOR 78 PH0779078 EXTENSION SPRING
36 PH0779036 CHASSIS 79 PH0779079 LIMIT BRACKET
37 PH0779037 COMPRESSION SPRING 80 PH0779080 CONTROL SWITCH BACK
38 PH0779038 BRAKE HOOP 81 PH0779081 CORD SHEATH
39 PH0779039 MOTOR COVER 82 PHTEK29M TAP SCREW M3.5 X 20
40 PH0779040 SPECIAL HEX BOLT 83 PH0779083 CAPACITOR
41 PW02M FLAT WASHER 5MM 84 PH0779084 SPACER
42 PW07M FLAT WASHER 3MM
H0779 Parts List
1 year
Grizzly Industrial, Inc.
1203 Lycoming Mall Circle
Muncy, PA 17756
Phone: (570) 546-9663
Fax: (800) 438-5901
E-Mail:
Web Site: http://www.grizzly.com
WARRANTY
WARRANTY CARD
The following information is given on a voluntary basis. It will be used for marketing purposes to
help us develop better products and services. All information is strictly confidential.
1.
2.
3.
4.
5.
6.
7.
8.
9.
We never use names more than 3 times.
10.
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
FOLD ALONG DOTTED LINE
GRIZZLY INDUSTRIAL, INC.
P.O. BOX 2069
BELLINGHAM, WA 98227-2069
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