Enerpac BHP User Manual [en, ru, de, es, fr, it]

1
Instruction and
Repair Parts Sheet
BHP Puller Sets
and Attachments
EIS 65.100-1 05/14 Rev. F
Visually inspect all components for shipping damage. Shipping damage is not covered by warranty. If shipping damage is found notify carrier at once. The carrier is responsible for all repair and replacement costs resulting from damage in shipment.
SAFETY FIRST
Read all instructions, warnings and cautions carefully. Follow all safety precautions to avoid personal injury or property damage during system operation. Enerpac cannot be responsible for damage or injury resulting from unsafe use of product, lack of maintenance or incorrect product and/or system operation. Contact Enerpac when in doubt as to the safety precautions and applications. TO PROTECT YOUR WARRANTY, USE ONLY ENERPAC HYDRAULIC OIL.
2.0 PRODUCT DESCRIPTION
Enerpac BHP-series puller sets consist basically of a handpump, single-acting cylinder, gauge, gauge adaptor, hose, couplers and specific tools and attachments. The pullers are designed for installing and removing all press fitted and heat fitted parts such as gears, pulleys, wheels, bearings, sleeves, sprockets, pins and other stubborn parts.
The Enerpac BHP-series puller sets are available as: Grip Puller Sets (see paragraph 2.1), Cross-Bearing Puller Sets (see paragraph 2.2) and Multi-Purpose Puller Sets (see paragraph 2.3).
Puller set attachments are additional parts to increase on-the-job flexibility further with the use of grip pullers and cross-bearing pullers. See tables D and E on the pages 11 and 12 for the individual components of puller set attachments.
2.1 Grip Puller Sets
The grip puller sets BHP-152, BHP-251G, BHP-351G and BHP-551G can be used to remove and install gears, bearings, pulleys and similar parts. See illustration 1 on page 3: grip pullers can be used with a double crosshead (2 grip arms) or a triple cross ­head (3 grip arms). For individual parts see table A on page 7.
2.2 Cross Bearing Puller Sets
The cross bearing puller sets BHP-162, BHP-261G, BHP-361G and BHP-561G can be used to remove and install gears, pulleys, sleeves and bushings. These pullers can also be used as bearing cup pullers (internal grip pullers) as shown in illustr. 2 on page 3 or as bearing pullers as shown in illustration 3 on page 3.
In situations where clearance prevents a direct application of grip puller arms, it is possible to use the puller in combination with bearing puller attachment as shown in illustration 4 on page 4. Bearing puller attachments have wedge shaped edges to place the puller behind the hard to reach the gear or bearing. See table B on page 9 for individual components.
index:
English
Instruction Sheet.............................................................pages.............1-4
Repair Parts Sheet.......................................................................pages...........5-12
Française
Notice d’Emploi...........................................................pages .........13-16
Deutsche
Bedienungsanleitung...................................................Seiten ........17-20
Italiano
Manuale Istruzioni...........................................................pagine........21-24
Español
Instrucciones .................................................................páginas ......25-28
Nederlandse Gebruikershandleiding.......................................blz.............29-32
Русская инструкция
.................................................................
страница
.....33-36
POWERFUL SOLUTIONS. GLOBAL FORCE.
2
2.3 Multi-Purpose Puller Sets
BHP-1752, BHP-2751G, BHP-3751G and BHP-5751G multi-purpose puller sets are a combination of the above mentioned grip puller sets and cross bearing puller sets to provide maximum application flexibility in pulling and pushing applications in maintenance and repair. See table C (page 10) for individual components.
3.0 GENERAL SAFETY ISSUES
Failure to comply with the following cautions and warnings could cause equipment damage or personal injury.
WARNING: DO NOT exceed 50% of the rated puller capacity when using a double crosshead (2 grip arms): do not exceed 350 bar (5,000 psi) when using a hydraulic puller in this application.
WARNING: DO NOT exceed 50% of the rated puller capacity when using the puller legs in combination with bearing puller attachment: do not exceed 350 bar (5,000 psi) when using a hydraulic puller in this application.
IMPORTANT: It is recommended to use
the triple crosshead (3 grip arms) which gives a more secure grip, a more even pulling force and is more stable than the double crosshead (2 grip arms).
WARNING: To avoid personal injury and equipment damage, make sure all hydraulic components withstand the max. hydraulic pressure of 700 bar (10,000 psi).
IMPORTANT: Use hydraulic gauges in each hydraulic system to indicate safe operating loads.
WARNING: Make sure that all system components are protected from external sources of damage, such as excessive heat, flame, moving machine parts, sharp edges and corrosive chemicals.
CAUTION: Avoid sharp bends and kinks that which will cause severe back-up pressure in hoses. Bends and kinks lead to premature hose failure.
WARNING: DO NOT handle pressurized hoses. Escaping oil under pressure can penetrate the skin causing serious injury. If oil is injected under the skin see a doctor immediately.
WARNING: The operator must take precaution against injury due to flying debris caused by failure of the tool or workpiece.
WARNING: DO NOT use this equipment in circumstances where a sudden release of pressure can result in loss of balance causing damage or injury.
WARNING: DO NOT overload equip ­ment. Use the right size puller. When you have applied maximum force, but the part will not move, go to a larger capacity puller. Resist sledging.
IMPORTANT: It is impossible to predict the exact force needed for every pulling situation. The amount of press fit and
force of removal can vary greatly between jobs. Set-up requirements along with the size, shape and condition of the parts being pulled are variables which must be considered. Study each pulling application before you select your puller.
IMPORTANT: Apply force gradually. Align
puller legs and grip arms. Be sure the
setup is rigid and puller is square with the
work.
WARNING: Immediately replace worn or
damaged parts with genuine Enerpac
parts. Enerpac parts are designed to fit
properly and withstand rated loads.
4.0 INSTALLATION
4.1 Grip pullers
Illustration 5 on page 6 shows how to build-up your grip puller. The numbers in illustration 5 correspond with the parts numbered in table A on page 7.
4.2 Cross bearing pullers
Illustration 6 on page 8 shows how to build-up your cross bearing puller. The numbers in illustration 6 correspond with the parts numbered in table B on page 9.
4.3 Internal pullers
Illustration 7 on page 8 shows how to build-up your internal puller. The numbers in illustr. 7 correspond with the parts numbered in table B on page 9.
5.0 OPERATION IMPORTANT: It is mandatory that the
operator has a full understanding of all instructions, safety regulations, cautions and warnings, before starting to operate
any of this high force tool equipment. When in doubt, contact Enerpac.
5.1 Advancing and retracting the cylinder
All BHP Puller Sets are equipped with a single­acting, spring return cylinder and a handpump. For complete operating instructions refer to the instruc ­tion sheet included with each pump and cylinder.
Handpumps to operate single-acting cylinders are equipped with a release valve to release pressure. Close the release valve, raise and lower the pump handle to advance the cylinder. To retract the cylinder, open the release valve.
5.2 Air removal
Advance and retract the cylinder several times avoiding pressure build-up. Air removal is complete when the cylinder motion is smooth.
5.3 Using grip pullers
Build up your application as shown in illustr. 1 below and illustration 5 on page 6. Remember that the triple grip puller provides a more stable and secure grip, with a more even pulling force than the double grip puller. Do not exceed 50% of the rated puller capacity with a double grip puller. Start pumping and apply hydraulic pressure gradually to remove the part.
5.4 Using bearing cup puller
Build up your application as shown in illustration 2 with the internal grip puller. See also illustr. 7 page 8. Align puller legs and arms and apply hydraulic pressure gradually to remove the part.
5.5 Using cross bearing pullers To pull: The cylinder must be positioned above the
slotted crosshead. Align puller legs and adjusting screw and apply hydraulic pressure gradually to remove the part.
To push: Build up the application as shown in illustration 3. Notice that the cylinder must be positioned under the slotted crosshead. Align puller legs and adjusting screw and apply hydraulic pressure gradually to remove the part.
3
illustration 1 - Grip Pullers
Removing pulley with
2-jaw grip puller
(double crosshead)
Do not exceed 50% of rated capacity.
Removing pulley with
3-jaw grip puller
(triple crosshead)
illustration 2 - Cross head puller with bearing cup puller attachment
Do not exceed 50% of
rated capacity.
illustration 3 - Pushing with cross bearing puller
Do not exceed 50% of
rated capacity.
5.6 Using bearing puller attachment
The bearing puller attachment can be used in combination with the crosshead puller shown in the illustration 4 below and illustration 6 on page 8.
6.0 MAINTENANCE AND SERVICE
Maintenance is required when wear or leakage is noticed. Periodically inspect all components to detect any problem requiring service and maintenance. Enerpac offers ready-to-use spare parts kits for repair and/or replacements. Contact Enerpac.
IMPORTANT: Hydraulic equipment must be serviced by a qualified hydraulic technician. For repair service, contact the Authorized Enerpac Service Center in your area.
• Periodically inspect all components to detect any problem requiring maintenance and service. Replace damaged parts immediately.
Do not exceed oil temperature of 60˚C [140˚F]
.
• Keep all hydraulic components clean.
• Keep your pulling equipment in shape. Clean and lubricate the puller’s adjusting screw and puller legs frequently, from thread to tip, to ensure good operation and long life.
• Periodically check the hydraulic system for loose connections and leaks.
• Change hydraulic oil in your system as recom ­mended in the pump instruction sheet.
illustration 4 - Bearing puller attachment with Crosshead Puller
Do not exceed 50% of
rated capacity.
4
5
Note: See pages 6 through 12 for repair parts lists and diagrams.
Hinweis: Siehe Seiten 6 bis 12 für Ersatzteillisten und Schemata.
Nota: Véanse las páginas 6-12 para las listas de piezas de recambio y diagramas.
Remarque : Voir les pages 6 -12 pour les listes des pièces de rechange et les schémas.
Nota: Per consultare i diagrammi e gli elenchi dei pezzi di ricambio, fare riferimento alle
pagine 6 - 12.
N.B.: Zie pagina's 6 tot en met 12 voor reparatielijsten en schema's.
Замечание: См. стр. 6-12 для запасных частей и схем.
Repair Parts Sheet
BHP Puller Sets
and Attachments
illustration 5 - How to set up a Grip Puller. Numbers correspond with table A on page 7. figure 5 - Comment assembler un extracteur à griffes. Les números correspondent à ceux de la table A page 7. Abbildung 5 - Montieren der Abzugsätze. Die Zahlen stimmen mit Tabelle A auf Seite 7 überein. figura 5 - Come montare un estrattore a griffe. I numeri corrispondono con quelli della tabella A a pagina 7. ilustración 5 - Modo de colocación de un extractor de garras. Los números corresponden con el cuadro A en la página 7. illustratie 5 - Opbouwen van Trekkersets met trekarmen. De nummers komen overeen met tabel A op bladzijde 7. Рис. 5. Сборка зажимного съемника. Числа на рисунке соответствуют числам в таблице A (стр. 7).
2 grip arms Tête à 2 griffes Kreuzkopf 2-armig Traversa 2 griffe Cruceta doble 2-armig juk Зажим с 2 лапами
3 grip arms Tête à 3 griffes Kreuzkopf 3-armig Traversa 3 griffe Cruceta triple 3-armig juk
Зажим с 3 лапами
6
Цилиндр RWH или RCH
RWH
or
RCH
Cyl.
12
2
3-4
15
13+14
19
17
7
Model Number - Grip Puller Sets
BHP-152
Cyl. Adapter
1
2
Grip Arms
3
Double Crosshead
4
Triple Crosshead
12
Adjusting Rod
13
Strap Nut Kit (Includes 6 nuts)
14
Strap Screw Kit (includes 6 screws)
15
Straps
17
Threaded Saddle
Mounting Screw Kit (includes 2 screws)
Weight / Poids
Pump
Cylinder
Gauge
Hose
Hydraulic Components
2
4
12
13
14
15
17
3
19
TABLE A - INDIVIDUAL COMPONENTS OF GRIP PULLER SETS
8 ton
P-142
RWH-121
GF-120P (US) GF-120B (Eur)
+ GA-4
1)
HB-7206QB
HC-7206
BHP-251G
20 ton
P-392
RCH-202
GF-813P (US) GF-813B (Eur)
+ GA-3
1)
BHP-351G
30 ton
P-392
RCH-302
GF-813P (US)
GF-813B (Eur)
+ GA-3
1)
BHP-551G
50 ton
P-80
RCH-603
GF-813P (US)
GF-813B (Eur)
+ GA-3
1)
--
HP-1125 (3x) HP-2125 (3x) HP-3125 (3x) HP-5125 (3x)
--
HP-2120
HP-3120
HP-5120
HP-1130 HP-2130 HP-3130 HP-5130
HP-1111 HP-2111 HP-3111 HP-5111
HP-1123 HP-2023 HP-3123 HP-5023
HP-1122 HP-2122 HP-3122 HP-5122
HP-1121 (6x) HP-2121 (6x) HP-3121 (6x) HP-5121 (6x)
-- HP-2015 HP-3015 HP-5016
HP-1120 HP-2213 HP-2013 HP-5013
22 kg
48 lbs
56 kg
123 lbs
91 kg
200 lbs
160 kg
353 lbs
1) GA = Gauge Adaptor
19
Maximum Capacity
HC-7206 HC-7206
-- -- --
Note: Refer to Illustration 5 (page 6)
8
illustration 7 - How to set up a Internal Puller. Numbers correspond with table B on page 9 figure 7 - Comment assembler un extracteur intérieur. Les números correspondent à ceux de la table B page 9. Abbildung 7 - Montieren der Lagerschalen abzieher. Die Zahlen stimmen mit Tabelle B auf Seite 9 überein. figura 7 - Come montare un estrattore per interni. I numeri corrispondono con quelli della tabella B a pagina
9. ilustración 7 - Modo de colocación de un extractor interior. Los números corresponden con el cuadro B en la páguina 9. illustratie 7 - Opbouwen van inwendige lagertrekkers. De nummers komen overeen met tabel B op bladzijde 9 . Рис. 7. Сборка съемника с внутренним захватом Числа на рисунке соответствуют числам в таблице B (стр. 9).
illustration 6 - How to set up a Cross Bearing Puller. Numbers correspond with table B on page 9 figure 6 - Comment assembler un extracteur à tirants. Les números correspondent à ceux de la table B page 9. Abbildung 6 - Montieren der Jochabzieher. Die Zahlen stimmen mit Tabelle B auf Seite 9 überein. figura 6 - Come montare un estrattore a tiranti. I numeri corrispondono con quelli della tabella B a pagina 9. ilustración 6 - Modo de colocación de un extractor de cojinetes. Los números corresponden con el cuadro B en la página 9. illustratie 6 - Opbouwen van brugstuk-lagertrekkers. De nummers komen overeen met tabel B op bladzijde 9. Рис. 6. Сборка съемника-хомута. Числа на рисунке соответствуют числам в таблице B (стр. 9).
RWH или
RCH
Цилиндр
RWH / RHC Цилиндр
12
10
16
18
11
7
17
RWH
or
RCH
12
Cylinder
9
10
16 20
5
5
18
20
17
11
RWH / RCH Cylinder
6
8
9
Max. Capacity
Cross-Bearing Puller Sets BHP-162
Weight
5
Slotted Crosshead
8
Leg End Kit (includes 2 leg ends)
9
Leg Reducer Kit (includes 4 reducers)
Leg Nut Kit (includes 2 nuts)
11
Leg
2)
12
Adjusting Rod
16
Slide Plate
17
Threaded Saddle
18
20
Washer Kit (includes 2 washers)
Mounting Screw Kit (includes 2 screws)
6
Bearing Cup Pull.
Pump
Cylinder
Gauge
Hose
Hydraulic Components
TABLE B - INDIVIDUAL COMPONENTS OF CROSS-BEARING PULLER SETS
8 ton
P-142
RWH-121
GF-120P (US) GF-120B (Eur)
+ GA-4
1)
HB-7206QB
HC-7206 HC-7206 HC-7206
BHP-261G
20 ton
P-392
RCH-202
GF-813P (US)
GF-813B (Eur)
+ GA-3
1)
BHP-361G
30 ton
P-392
RCH-302
GF-813P (US)
GF-813B (Eur)
+ GA-3
1)
BHP-561G
50 ton
P-80
RCH-603
GF-813P (US)
GF-813 (Eur)
+ GA-3
1)
26 kg
57 lbs
62 kg
164 lbs
121 kg 267 lbs
185 kg
408 lbs
HP-1103 HP-2103 HP-3104 HP-5103
HP-2009 HP-2009 HP-3039 --
HP-2031 HP-2031 HP-3041 --
HP-2001 HP-2001 HP-3031 HP-5001
HP-1136 (2x) HP-1137 (2x)
HP-2006 (2x) HP-2007 (2x) HP-2008 (2x) HP-2012 (2x)
HP-3036 (2x) HP-3037 (2x) HP-3038 (2x)
HP-5007 (2x) HP-5008 (2x)
HP-1111 HP-2111 HP-3111 HP-5111
HP-1105 (2x) HP-2105 (2x) HP-3135 (2x) HP-5102 (2x)
-- HP-2015 HP-3015 HP-5016
HP-1102 HP-2002 HP-3032 HP-5132
HP-1213
BHP-180 BHP-280 BHP-380 BHP-580
7
Bearing Puller BHP-181 BHP-282 BHP-382 BHP-582
HP-2213 HP-3113 HP-5113
1) GA = Gauge Adaptor 2) See Leg Lengths table on page 11 for additional information.
10
Note: Refer to Illustration 6 or 7 (page 8)
5
6
7
8
9
10
11
12
16
17
18
20
10
8
9
12
13
10
11
17
16
18
2
4
5
6
7
14
15
3
19
20
Capacity
Multi-Purpose Puller Sets
BHP-1752
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Pump
Cylinder
Gauge
Hose
Hydraulic Components
TABLE C - INDIVIDUAL COMPONENTS OF MULTI-PURPOSE PULLER SETS
8 ton
P-142
RWH-121
HB-7206QB
HC-7206 HC-7206 HC-7206
BHP-2751G
20 ton
P-392
RCH-202
BHP-3751G
30 ton
P-392
RCH-302
BHP-5751G
50 ton
P-80
RCH-603
Grip Arms
HP-1125 (3x) HP-2125 (3x) HP-3125 (3x) HP-5125 (3x)
Double Crosshead
-- HP-2120 HP-3120 HP-5120
Triple Crosshead
HP-1130 HP-2130 HP-3130 HP-5130
Slotted Crosshead
HP-1103 HP-2103 HP-3104 HP-5103
Bearing Cup Pull.
BHP-180 BHP-280 BHP-380 BHP-580
Bearing Puller
BHP-181 BHP-282 BHP-382 BHP-582
Leg End Kit (includes 2 leg ends)
HP-2009 HP-2009 HP-3039 --
Leg Reducer Kit (includes 4 reducers)
HP-2031 HP-2031 HP-3041 --
Leg Nut Kit (includes 2 nuts)
HP-2001 HP-2001 HP-3031 HP-5001
Leg
2)
HP-1136 (2x) HP-1137 (2x)
HP-2006 (2x) HP-2007 (2x) HP-2008 (2x) HP-2012 (2x)
HP-3036 (2x) HP-3037 (2x) HP-3038 (2x)
HP-5007 (2x) HP-5008 (2x)
Adjusting Rod
HP-1111 HP-2111 HP-3111 HP-5111
Strap Nut Kit (includes 6 nuts)
HP-1123 HP-2023 HP-3123 HP-5023
Strap Screw Kit (includes 6 screws)
HP-1122 HP-2122 HP-3122 HP-5122
Straps
HP-1121 (6x) HP-2121 (6x) HP-3121 (6x) HP-5121 (6x)
Slide Plate
HP-1105 (2x) HP-2105 (2x) HP-3135 (2x) HP-5102 (2x)
Threaded Saddle
-- HP-2015 HP-3015 HP-5016
Washer Kit (includes 2 washers)
HP-1102 HP-2002 HP-3032 --
Short Mounting Screw Kit (includes 2 screws)
HP-1213
HP-2113 HP-2013 HP-5013
1) GA = Gauge Adaptor 2) See Leg Lengths table on page 11 for additional information.
20
Long Mounting Screw Kit (includes 2 screws)
HP-2213 HP-3113 HP-5113
HP-1120
GF-120P (US)
GF-120B (Eur)
+ GA-4
1)
GF-813P (US)
GF-813B (Eur)
+ GA-3
1)
GF-813P (US)
GF-813B (Eur)
+ GA-3
1)
GF-813P (US)
GF-813 B (Eur)
+ GA-3
1)
Note: Refer to Illustration 5 (page 6) or illustrations 6 & 7 (page 8)
11
12
13
17
19
2
4
14
15
3
Capacity
Grip Puller Attachments
BHP-1762
TABLE D - INDIVIDUAL COMPONENTS OF GRIP PULLER ATTACHMENTS
8 ton
BHP-252
20 ton
BHP-352
30 ton
BHP-552
50 ton
2
3
4
Grip Arms
HP-1125 (3x) HP-2125 (3x) HP-3125 (3x) HP-5125 (3x)
Double Crosshead
-- HP-2120 HP-3120 HP-5120
Triple Crosshead
HP-1130 HP-2130 HP-3130 HP-5130
12
13
14
15
Adjusting Rod
HP-1111 HP-2111 HP-3111 HP-5111
Strap Nut Kit (includes 6 nuts)
HP-1123 HP-2023 HP-3123 HP-5023
Strap Screw Kit (includes 6 screws)
HP-1122 HP-2122 HP-3122 HP-5122
Straps
HP-1121 (6x) HP-2121 (6x) HP-3121 (6x) HP-5121 (6x)
17
Threaded Saddle
-- HP-2015 HP-3015 HP-5016
19
Mounting Screw Kit (includes 2 screws)
HP-1120 HP-2213 HP-2013 HP-5013
LEG LENGTHS (See item #11, tables B, C and E)
Leg Part Number
Leg Length
inch [mm]
Used on Puller Models:
HP-1136 4.2 [106]
BHP162, BHP-1752, BHP-1772
HP-1137 14.1 [357]
HP-2006 9.4 [240]
BHP-261G, BHP-2751G, BHP-262
HP-2007 16.5 [420]
HP-2008 22.4 [570]
HP-2012 4.5 [115]
HP-3036 8.0 [204]
BHP-361G, BHP-3751G, BHP-362HP-3037 18.1 [18.1]
HP-3038 28.0 [710]
HP-5007 24.0 [608.5]
BHP-561G, BHP-5751G, BHP-362
HP-5008 34.0 [863.5]
Note: Refer to Illustration 5 (page 6)
12
Capacity
Puller Set Attachments
BHP-1772
TABLE E - INDIVIDUAL COMPONENTS OF PULLER SETS ATTACHMENTS
8 ton
BHP-262
20 ton
BHP-362
30 ton
BHP-562
50 ton
6
7
Bearing Cup Pull.
BHP-180 BHP-280 BHP-380 BHP-580
Bearing Puller.
BHP-181 BHP-282 BHP-382 BHP-582
5
Slotted Crosshead
HP-1103 HP-2103 HP-3104 HP-5103
8
9
10
11
Leg End Kit (includes 2 leg ends)
HP-2009 HP-2009 HP-3039 --
Leg Reducer Kit (includes 4 leg ends)
HP-2031 HP-2031 HP-3041 --
Leg Nut Kit (includes 2 nuts)
HP-2001 HP-2001 HP-3031 HP-5001
Leg
1)
HP-1136 (2x) HP-1137 (2x)
HP-2006 (2x) HP-2007 (2x) HP-2008 (2x) HP-2012 (2x)
HP-3036 (2x) HP-3037 (2x) HP-3038 (2x)
HP-5007 (2x) HP-5008 (2x)
12
Adjusting Rod
HP-1111 HP-2111 HP-3111 HP-5111
16
17
18
20
Slide Plate
HP-1105 (2x) HP-2105 (2x) HP-3135 (2x) HP-5102 (2x)
Threaded Saddle
-- HP-2015 HP-3015 HP-5016
Washer Kit (includes 2 washers)
HP-1102 HP-2002 HP-3032 --
Mounting Screw Kit (includes 2 screws)
HP-1213 HP-2113 HP-3113 HP-5113
Bearing Puller BHP-181 BHP-282 BHP-382 BHP-582
Capacity 8 ton 20 ton 30 ton 50 ton
Rod
BHP181K BHP282K BHP582K
Rod Nut
TABLE F - INDIVIDUAL COMPONENTS OF BEARING PULLER
Refer to Illustration 6 or 7 (page 8)
1) See Leg Lengths table on page 11 for additional information.
6
7
5
8
9
10
11
12
16
17
18
20
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