Enerpac Atm-2 User manual

L4060 Rev. B 02/14

Instruction Sheet

Flange Alignment Tool

Model ATM-2

Index:

English Instructions.................................................................... page.........1-8

Français Instructions.................................................................. page.......9-16

Deutsch Bedienungsanleitung ................................................... Seite.....17-24

Italiano Manuale Istruzioni.......................................................... pagina..25-32

Español Instrucciones................................................................ página..33-40

Nederlands Gebruikershandleiding............................................ pagina..41-48

Norsk Brukanvisning .................................................................. side ......49-56

Portuguese Folha de Instruções ................................................ página..57-64

Chinese Instructions................................................................... page.....65-72

Japanese Instructions ................................................................ page.....73-80

Korean Instructions .................................................................... page.....81-88

Paragraph page

1.0 Receiving Instructions................................2

2.0 Safety Issues..............................................2

3.0 Product Description ...................................2

4.0 Operating Instructions................................3

5.0 Examination - Maintenance .......................3

6.0 Inspection and Lubrication ........................3

7.0 Troubleshooting .........................................4

8.0 Storage.......................................................4

9.0 Application Dimensions .............................4

10.0 Range of Application Tables.................. 5-7

11.0 Weights and Dimensions ...........................8

1.0 RECEIVING INSTRUCTIONS

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 product use, lack of

maintenance or incorrect product and/or system

operation. Contact Enerpac when in doubt as to the

safety precautions and applications.

A CAUTION is used to indicate correct operating or

maintenance procedures and practices to prevent

damage to, or destruction of equipment or other

property

A WARNING indicates a potential danger that

requires correct procedures or practices to avoid

personal injury.

2.0 SAFETY ISSUES

Failure to comply with the

following cautions and warnings

could cause equipment damage

and personal injury.

IMPORTANT: Minimum age of the

operator must be 18 years. The operator

must have read and understood all

instructions, safety issues, cautions and warnings

before starting to operate the Enerpac equipment.

The operator is responsible for this activity towards

other persons.

CAUTION: 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.

WARNING: Immediately replace worn or

damaged parts with genuine Enerpac

parts. Enerpac parts are designed to fit

properly and withstand rated loads.

WARNING: Always wear safety glasses.

The operator must take precaution

against injury due to failure of the tool or

workpiece

We recommend the use of special

loosening liquids or sprays. Enerpac

hydraulic torque wrenches offer both

square and hexagon drive units to loosen or tighten

bolts and nuts. Enerpac offers nut splitters in case a

nut can not be removed.

WARNING: Never attach the ATM-2 to a

joint until after the flange bolts have been

loosened and removed. Overloading may

occur if bolts are removed while the tool is installed,

and the resulting force is greater than the safe

working load of the tool.

3.0 PRODUCT DESCRIPTION

The ATM-2 Alignment Tool has been developed as

the simple solution to small, low-pressure flange

misalignment.

Misalignment of flange joints often occurs when they

are broken-down for testing, routine maintenance, or

during shutdowns. Also during a construction phase

when new pipe is being installed, final alignment may

be required. Current methods of flange manipulation

tend to be dangerous involving a high degree of

manual lifting and can damage the bolt holes.

POINT OF MAX.

MISALIGNMENT

POINT OF MAX.

MISALIGNMENT

Fig. 1 A Misaligned Flange Joint

The Enerpac ATM-2 Alignment Tool has been

designed as the simple solution. It is:

• Safe

• Easy to use

• Will not cause damage

• Capable of supplying a 1 ton [10 kN] load

• Can be used on many popular flange sizes

4.0 OPERATING INSTRUCTIONS

1. Determine the maximum point of misalignment.

2. Guide the lift hook of the tool into the bolt hole

at the maximum point of misalignment. The drop

leg should be released and lowered onto the pipe

while the hook is held level in the bolt hole. It then

must be secured in position by tightening the

thumb screw. See Fig.2.

PARALLEL

Fig. 2 Assembly of Tool on Flange

LIFT

HOOK

THUMB

SCREW

DROP

LEG

3. Rotate the screw handle clockwise until the driven

wedge makes contact with the opposite flange.

Thread the strap through the aperture on the base

of the drop leg, feed the end of the strap through

the buckle, and close the clasp.

See Fig. 3.

Fig. 3 Strap Installation

STRAP

APERTURE

STRAP

4. Rotate the screw handle clockwise until alignment

is achieved. See Fig. 4.

WARNING: Do not exceed 45 lbf. [200 N]

hand pressure on the screw handle.

Handle may break if greater force is

exerted. Never use tools to turn the handle.

5. When alignment is completed, the flange bolts

may be inserted and tightened. After replacing all

of the bolts in all open bolt holes (except for the

bolt hole in which the tool lift hook is inserted),

remove the tool by reversing steps 1 through 4.

Fig. 4 Alignment

Maximum Recommended handle-

force = 45 lbf. [200 N].

OPERATE HANDLE BY HAND

ONLY - DO NOT USE TOOLS!

HAND

CRANK

6. After removing the tool from the flange, install the

last flange bolt in the remaining bolt hole.

5.0 EXAMINATION - MAINTENANCE

• After finishing the job and before the tool is placed

back into service, the completeness of the ATM-2

tool must be established and items examined to

ensure that they are serviceable.

• Any missing or damaged items are to be replaced

as soon as possible and prior to the tool being

used again.

• Grease all moving parts regularly with Mobilgrease

XHP ™ 222 Special grease. Refer to Section 6.0.

• Return all items to the carrying case when not in

use.

6.0 INSPECTION AND LUBRICATION

(See Fig. 5 on next page)

STEP 1. Place tool flat on work bench.

STEP 2. Using a small, flat screwdriver, remove

circlip. Then, remove five 4mm hex screws.

STEP 3. Remove cover plate and remove any dirt

or corrosion from moving parts.

STEP 4. Inspect components for wear and damage.

Replace as required. If no damage is

present, then grease and reassemble

parts by reversing steps 1 through 4.

Note: Use Mobilgrease XHP ™ 222 Special grease

or an equivalent good quality high load bearing

grease.

7.0 TROUBLESHOOTING

PROBLEM: THE TOOL IS ATTACHED AND

APPEARS TO BE FUNCTIONING

PROPERLY, BUT THE JOINT WILL

NOT ALIGN.

CAUSE: Hidden obstruction on the joint or

surrounding pipe or the load required

to align the joint is greater than that of

the ATM-2 (i.e. 1 Ton [10 kN] ).

SOLUTION: a. Check the area around the joint for

obstructions.

b. It may be that the required pressure

to align the joint is greater that the

1 ton [10 kN] capacity of the tool.

In this instance another method to

align the joint should be adopted.

8.0 STORAGE

• The ATM-2 should be stored in a cool dry place.

• Machined surfaces are to be smeared with

Mobilgrease XHP ™ 222 Special grease or an

equivalent good quality high load bearing grease.

9.0 APPLICATION DIMENSIONS

Fig 6 Min. and max. flange sizes (visual)

Min. bolt hole size

0.63 inch [16 mm]

Min. distance 0.55 inch [14 mm]

Max. distance 3.23 inch [82 mm]

Hook into this

bolt hole

Fig. 5 Inspection and Lubrication

COVER PLATE

HEX SCREW

CIRCLIP DRIVEN

WEDGE

NEEDLE

BEARINGS

DRIVING WEDGE

10.0 RANGE OF APPLICATION TABLES

CLASS A

NPS 3

1/2" 4" 5" 6" 7" 8" 9" 10" 12" 13" 14" 15" 16" 17" 18" 19" 20" 21" 22" 23" 24" 26" 27" 29" 30" 33" 35" 36" 39" 42" 45" 48" 54" 60" 66" 72"

TOOL ATM-2 ATM-2

ATM-2

ATM-4 ATM-4

CLASS D

NPS 4" 5" 6" 7" 8" 9" 10" 12" 13" 14" 15" 16" 17" 18" 19" 20" 21" 22" 23" 24" 29" 30" 33" 35" 36" 39" 42" 45" 48" 54" 60" 66" 72" 78" 84" 96" 108" 120"

TOOL ATM-2 ATM-4 ATM-9

CLASS E

NPS 1

1/4" 1

1/2" 2" 2

1/2" 3" 3

1/2" 4" 5" 6" 7" 8" 9" 10" 12" 13" 14" 15" 16" 17" 18" 19" 20" 21" 22" 23" 24" 27" 29" 30" 33" 35" 36" 39" 42" 45" 48"

TOOL ATM-2 ATM-4 ATM-9

CLASS F

NPS 1

1/4" 1

1/2" 2" 2

1/2" 3" 3

1/2" 4" 5" 6" 7" 8" 9" 10" 12" 13" 14" 15" 16" 17" 18" 19" 20" 21" 22" 23" 24" 27" 29" 30" 33" 35" 36" 39" 42" 45" 48"

TOOL ATM-2 ATM-4 ATM-9

CLASS H

NPS 1

1/4" 1

1/2" 2" 2

1/2" 3" 3

1/2" 4" 5" 6" 7" 8" 9" 10" 12" 13" 14" 15" 16" 17" 18" 19" 20" 21" 22" 23" 24"

TOOL ATM-2 ATM-4

CLASS J

NPS 1

1/4" 1

1/2" 2" 2

1/2" 3" 3

1/2" 4" 5" 6" 7" 8" 9" 10" 12" 13" 14" 15" 16" 17" 18" 19" 20" 21" 22" 23" 24"

TOOL ATM-2 ATM-4 ATM-9

CLASS K

NPS 1" 1

1/4" 1

1/2" 2" 2

1/2" 3" 3

1/2" 4" 5" 6" 7" 8" 9" 10" 12" 13" 14" 15" 16" 17" 18" 19" 20"

TOOL ATM-2 ATM-4 ATM-9

CLASS R

NPS 1" 1

1/4" 1

1/2" 2" 2

1/2" 3" 3

1/2" 4" 5" 6" 7" 8" 9" 10" 12" 13" 14" 15" 16" 17" 18" 19" 20"

TOOL ATM-2 ATM-4 ATM-9

CLASS S

NPS 1/2" 3/4" 1" 1

1/4" 1

1/2" 2" 2

1/2" 3" 3

1/2" 4" 4

1/2" 5" 6" 7" 8" 9" 10" 11" 12" 13" 14" 15" 16"

TOOL ATM-2 ATM-4 ATM-9

CLASS T

NPS 1/2" 3/4" 1" 1

1/4" 1

1/2" 2" 2

1/2" 3" 3

1/2" 4" 4

1/2" 5" 6" 7" 8" 9" 10" 11" 12" 13"

TOOL ATM-2 ATM-4 ATM-9

CLASS

NPS 1 13-16" 2 1-16" 2 9-16" 3 1-8" 4 1-16" 5 1-8" 7 1-16" 9" 11" 13 5-8" 16 3-4"

TOOL ATM-2 ATM-4 ATM-9

CLASS

NPS 1 13-16" 2 1-16" 2 9-16" 3 1-8" 4 1-16" 5 1-8" 7 1-16" 9" 11" 13 5-8" 16 3-4"

TOOL ATM-2 ATM-4 ATM-9

CLASS

NPS 1 13-16" 2 1-16" 2 9-16" 3 1-8" 4 1-16" 5 1-8" 7 1-16" 9" 11" 13 5-8" 16 3-4"

TOOL ATM-4 ATM-9

CLASS

NPS 2 1-16" 2 9-16" 3 1-8" 4 1-16" 5 1-8" 7 1-16" 9" 11" 13 5-8" 16 3-4" 21 1-4"

TOOL ATM-2 ATM-4 ATM-9

CLASS

NPS 2 1-16" 2 9-16" 3 1-8" 4 1-16" 5 1-8" 7 1-16" 9" 11" 13 5-8" 16 3-4" 21 1-4"

TOOL ATM-2 ATM-4 ATM-9

CLASS

NPS 2 1-16" 2 9-16" 3 1-8" 4 1-16" 5 1-8" 7 1-16" 9" 11" 13 5-8" 16 3-4" 21 1-4"

TOOL ATM-2 ATM-4 ATM-9

BS10 Flange Range of Application

API6BX Weld Neck Flange Range of Application API6B Weld Neck Flange Range of Application

SUITABLE FOR ENERPAC ATM-2 TOOL

SUITABLE FOR ENERPAC ATM-4 TOOL

SUITABLE FOR ENERPAC ATM-9 TOOL

NOT SUITABLE FOR ANY ENERPAC ATM TOOL

Note: Models ATM-4 and ATM-9 shown for reference purposes only.

10.1

10.2 10.3

CLASS

150

NPS 3/4" 1" 1

1/4" 1

1/2" 2" 2

1/2" 3" 3

1/2" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"

TOOL ATM-2 ATM-4

CLASS

300

NPS 3/4" 1" 1

1/4" 1

1/2" 2" 2

1/2" 3" 3

1/2" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"

TOOL ATM-2 ATM-4 ATM-9

CLASS

400

NPS 3/4" 1" 1

1/4" 1

1/2" 2" 2

1/2" 3" 3

1/2" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"

TOOL ATM-2 ATM-4 ATM-9

CLASS

600

NPS 3/4" 1" 1

1/4" 1

1/2" 2" 2

1/2" 3" 3

1/2" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"

TOOL ATM-2 ATM-4 ATM-9

CLASS

900

NPS 1/2" 3/4" 1" 1

1/4" 1

1/2" 2" 2

1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"

TOOL ATM-2 ATM-4 ATM-9

CLASS

1500

NPS 1/2" 3/4" 1" 1

1/4" 1

1/2" 2" 2

1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"

TOOL ATM-2 ATM-4 ATM-9

CLASS

2500

NPS 1/2" 3/4" 1" 1

1/4" 1

1/2" 2" 2

1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"

TOOL ATM-2 ATM-4 ATM-9

ASME B16.5 Flange Range of Application

DIN Weld Neck Flange Range of Application

CLASS

150