Textron Greenlee RK1240 Manual de usuario

INSTRUCTION MANUAL

RK1240 and RK1240C

12-ton, Single-acting,

Die-type Crimping Tools

Read and understand all of the instructions and

safety information in this manual before operating

or servicing this tool.

Serial Codes GAB and ADL

RK1240 and RK1240C Crimping Tools

Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070

Description

The Greenlee RK1240 12-ton, Single-acting, Die-type

Crimping Tool is intended to crimp splicing sleeves

and termination lugs using industry standard dies.

The single-acting ram requires hydraulic pressure to

advance, and uses an internal spring to return.

The RK1240C has a PVC-covered crimping head.

These crimping tools require an external 700 bar

(10,000psi) hydraulic power source, such as

Greenlee 975, 976-22, 980, and 980-22. They may

also be powered using a hydraulic intensier capable

of developing 700 bar (10,000 psi), such as the

GreenleeUtility Dynapress®.

Optional accessories include the following hydraulic

hoses with one male and one female coupler:

• 90558509 3 m (10') Conductive

• 90558517 3 m (10') Non-Conductive

• 90558522 7.6 m (25') Non-Conductive

Safety

Safety is essential in the use and maintenance of

Greenlee tools and equipment. This instruction manual

and any markings on the tool provide information for

avoiding hazards and unsafe practices related to the

use of this tool. Observe all of the safety information

provided.

Purpose of this Manual

This manual is intended to familiarize all personnel with

the safe operation and maintenance procedures for the

following Greenlee tools:

• RK1240 — Serial Code GAB

• RK1240C — Serial Code ADL

Keep this manual available to all personnel.

Replacement manuals are available upon request at no

charge at www.greenlee.com.

All specications are nominal and may change as design

improvements occur. Greenlee Textron Inc. shall not be liable for

damages resulting from misapplication or misuse of its products.

Dynapress is a registered trademark of Greenlee Textron Inc.

Loctite is a registered trademark of the Loctite Corporation.

KEEP THIS MANUAL

Table of Contents

Description .................................................................... 2

Safety ........................................................................... 2

Purpose of this Manual ................................................ 2

Important Safety Information ....................................3–4

Identication ................................................................. 5

Specications ............................................................... 5

Setup ............................................................................ 6

Operation ...................................................................... 7

Die Selection ................................................................. 8

Connector Selection...................................................... 8

Maintenance ................................................................. 9

Periodic Relief Valve Check .......................................... 9

Assembly..................................................................... 10

Illustration and Parts List .......................................11–12

RK1240 and RK1240C Crimping Tools

Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070

IMPORTANT SAFETY INFORMATION

SAFETY

ALERT

SYMBOL

This symbol is used to call your attention to hazards

or unsafe practices which could result in an injury or

property damage. The signal word, dened below,

indicates the severity of the hazard. The message

after the signal word provides information for pre-

venting or avoiding the hazard.

Immediate hazards which, if not avoided, WILL result

in severe injury or death.

Hazards which, if not avoided, COULD result in

severe injury or death.

Hazards or unsafe practices which, if not avoided,

MAY result in injury or property damage.

Read and understand all of the

instructions and safety information

in this manual before operating or

servicing this tool.

Failure to observe this warning will

result in severe injury or death.

Do not use this crimping tool with any hydraulic hoses

or other hydraulic components rated at less than

700bar (10,000 psi).

Failure to observe this warning will result in severe

injury or death.

RK1240 and RK1240C Crimping Tools

Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070

IMPORTANT SAFETY INFORMATION

Electrical shock hazard:

This tool is not insulated. When using

this unit near energized electrical

lines, use only certied non-con-

ductive hoses and proper personal

protective equipment.

Failure to observe this warning could

result in severe injury or death.

Skin injection hazard:

• Do not use ngers or hands to

check for leaks.

• Depressurize hydraulic system

before servicing.

High pressure oil easily punctures

skin causing serious injury, gangrene

or death. If injured seek medical help

immediately to remove oil.

Wear eye protection when using this

tool.

Failure to wear eye protection could

result in serious eye injury from ying

debris or hydraulic oil.

Pinch points:

Keep hands away from closing dies.

Failure to observe this warning could

result in severe injury or death.

Use proper die, connector, and wire combinations.

Mismatched components can result in an incomplete

crimp. Failure to complete a crimp could result in

severe injury, death, or re if a connection separates

or if it has high electrical resistance.

Inspect tool and dies before use. Replace any worn or

damaged parts. A damaged or improperly assembled

tool could break and strike nearby personnel with suf-

cient force to cause severe injury or death.

• Do not operate crimping tool without dies in place.

Damage to the ram or crimping tool head may

result.

• Do not perform any service or maintenance other

than as described in this manual. Injury or damage

to the tool may result.

Follow the operating instructions and safety informa-

tion supplied with the hydraulic power source.

Note: Keep all decals clean and legible, and replace

when necessary.

RK1240 and RK1240C Crimping Tools

Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070

Identiﬁcation

Speciﬁcations

Weight.......................................................................................................4.4 kg (9.7 lb)

Length..................................................................................................302 mm (11.88")

Width ...................................................................................................74.2 mm (2.92")

Height ........................................................................................................127 mm (5")

Stroke (with dies).....................................................................................42 mm (1.65")

Die Type...............................................................................................Standard U-type

Crimp Force.......................................................................... 10.9 metric tons (12 tons)

Crimp Capacity...........................................................750 kcmil copper and aluminum

lugs, taps, and splices

Power Source Required .................................................................700 bar (10,000 psi)

RK1240 and RK1240C

1. Die Release Button

2. Die Release Button

3. Head Die Retaining Pin

4. Ram Die Retaining Pin

5. Hot Stick Adapter

(thread size 5/16-18 UNC)

6. Hydraulic Coupling

(3/8 threaded)

RK1240 and RK1240C Crimping Tools

Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070

Setup

Do not use this crimping tool with any hydraulic hoses

or other hydraulic components rated at less than

700bar (10,000 psi).

Failure to observe this warning will result in severe

injury or death.

Skin injection hazard:

• Do not use ngers or hands to

check for leaks.

• Depressurize hydraulic system

before servicing.

High pressure oil easily punctures

skin causing serious injury, gangrene

or death. If injured seek medical help

immediately to remove oil.

Wear eye protection when using this

tool.

Failure to wear eye protection could

result in serious eye injury from ying

debris or hydraulic oil.

Use proper die, connector, and wire combinations.

Mismatched components can result in an incomplete

crimp. Failure to complete a crimp could result in

severe injury, death, or re if a connection separates

or if it has high electrical resistance.

Inspect tool and dies before use. Replace any worn or

damaged parts. A damaged or improperly assembled

tool could break and strike nearby personnel with suf-

cient force to cause severe injury or death.

Do not operate crimping tool without dies in place.

Damage to the ram or crimping tool head may result.

Follow the operating instructions and safety informa-

tion supplied with the hydraulic power source.

1. Select the die set that corresponds to the size, type,

and manufacturer of connector to be crimped.

2. Press the release button on the C-head and slide

one of the die halves into the jaw. Release the

button and slide the die half until the retainer snaps

and locks the die into place.

Press the die release button on the ram body

(located in the cutout) and slide the other die half

in. Release the button and slide the die until the

retainer snaps and locks into place.

RK1240 and RK1240C Crimping Tools

Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070

Operation

Electrical shock hazard:

This tool is not insulated. When using

this unit near energized electrical

lines, use only certied non-con-

ductive hoses and proper personal

protective equipment.

Failure to observe this warning could

result in severe injury or death.

Pinch points:

Keep hands away from closing dies.

Failure to observe this warning could

result in severe injury or death.

Note: When using KC12-type dies, complete the

number of crimps listed on the “Connector Selection”

chart in this manual. For other dies, complete the

number of crimps speciﬁed by the manufacturer.

1. Prepare the cable by stripping off the appropriate

amount of insulation.

2. Select a connector that corresponds to the conduc-

tor and the application.

3. Insert the conductor into the connector. Position the

connector as shown.

4. Activate the hydraulic power source until the ram

has advanced and the crimp is completed.

Note: To assure a complete crimp, verify that the

power source has reached 700 bar (10,000 psi).

Refer to the “Periodic Relief Valve Check” in this

manual.

5. Stop the power source and allow the ram to retract.

RK1240 and RK1240C Crimping Tools

Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070

Die Selection

Refer to “Connector Selection” for brand names and model numbers of appropriate lugs as well as crimping instructions.

Crimps made with this tool and KC12-type or KA12-type dies are cUL and UL classied when used with the appropriate

conductor and connectors listed below.

Dies for Copper Connectors

Catalog

Number

UPC

Number

Cable

Size Color Code No. of

Crimps

KC12-8 10996 8 AWG Red 1

KC12-6 10997 6 AWG Blue 1

KC12-4 10998 4 AWG Gray 1

KC12-2 10999 2 AWG Brown 1

KC12-1 11003 1 AWG Green 1

KC12-1/0 11004 1/0 AWG Pink 1

KC12-2/0 11007 2/0 AWG Black 1

KC12-3/0 11010 3/0 AWG Orange 1

KC12-4/0 11011 4/0 AWG Purple 1

KC12-250 11012 250 kcmil Yellow 1

KC12-300 11013 300 kcmil White 2

KC12-350 11014 350 kcmil Red 2

KC12-400 11015 400 kcmil Blue 2

KC12-500 11016 500 kcmil Brown 2

KC12-600 11018 600 kcmil Green 2

KC12-750 11020 750 kcmil Black 2

Dies for Aluminum Connectors

Catalog

Number

UPC

Number

Cable

Size Color Code No. of

Crimps

KA12-8 22084 8 AWG Blue 1

KA12-6 22085 6 AWG Gray 1

KA12-4 22086 4 AWG Green 1

KA12-2 22087 2 AWG Pink 1

KA12-1 22088 1 AWG Gold 1

KA12-1/0 22089 1/0 AWG Tan 1

KA12-2/0 22090 2/0 AWG Olive 2

KA12-3/0 22121 3/0 AWG Ruby 2

KA12-4/0 22122 4/0 AWG White 2

KA12-250 22123 250 kcmil Red 2

KA12-300 22124 300 kcmil Blue 2

KA12-350 22125 350 kcmil Brown 2

KA12-400 22126 400 kcmil Green 3

KA12-500 22127 500 kcmil Pink 3

KA12-600 22128 600 kcmil Black 3

KA12-750 22129 750 kcmil Yellow 3

Connector Selection

Tool Range: 8 AWG to 750 kcmil

When used with KC12-type dies, this tool is cUL and UL classied for use with the following connector brands:

Short

Long

Short

Long

BARREL

TYPE

8 AWG to

250 kcmil:

1 crimp

300 to

750 kcmil:

2 crimps

NUMBER

OF CRIMPS*

VHSS

VHS

VHCS

VHCL

ANDERSON

CSP

CTL-2/CTL

CTL-L/LCN

BLACKBURN®

YS-L

YA-2LN/

YA-L/YA-2L;

YA/YA-L-TC/

YA-L-2TC

YA/YAZ

YA-2N/YA-2TC

YAZ-2N/YAZ-2TC

BURNDY

CTL

CSW

CRA/CRB

CRC

CLN, CLW

CRA-L/CRB-L

CRA-2/CRB-2L

CRC-2L

ILSCO

SCSS

SCS

SCL

SCH

LCAS

LCA

LCD

LCAN

LCB

LCC

PANDUIT

54504 to

54523-TB

54804 to

54823

54104 to

54123-TB;

54204 to

54223

54930BE to

54923BE;

54850BE to

54880BE

T&B

BCU

BBCU

BLU

BBLU

PENN-

UNION

CONNECTOR

TYPE

Copper

Splices

Copper

Lugs

When used with KA12-type dies, this tool is cUL and UL classied for use with the following connector brands:

8 to

1/0 AWG:

1 crimp

2/0 AWG to

350 kcmil:

2 crimps

400 to

750 kcmil:

3 crimps

NUMBER

OF CRIMPS*

ANDERSON

VACS

VACL

BLACKBURN®

ASP

ATL

BURNDY

YS-A

YA-A

YA-ATN

ILSCO

ACL/ACN

2ACL/2ACN

PANDUIT

LAA

LAB

T&B

60501 to

60578

60101 to

60176;

60230 to

60278

PENN-

UNION

PIK

BLUA

CONNECTOR

TYPE

Dual-rated

Aluminum

Splices

Dual-rated

Aluminum

Lugs

95R7

* Use the number of

crimps listed in this

column instead of the

number provided with

the connector.

RK1240 and RK1240C Crimping Tools

Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070

Maintenance

• Keep the tool clean. Use the tool with care to keep dirt

and grit out of the hydraulic system. Contamination is

the most common cause of failure for hydraulic tools.

• Store the tool in its original case with the ram fully

retracted.

• Occasionally lubricate the die release button

assemblies. A molybdenum disulde grease is

recommended.

• Inspect the hydraulic hoses periodically.

• Periodically verify that the power source reaches

700 bar (10,000 psi). Refer to the “Periodic Relief

Valve Check” in this manual.

Periodic Relief Valve Check

Skin injection hazard:

• Do not use ngers or hands to

check for leaks.

• Depressurize hydraulic system

before servicing.

High pressure oil easily punctures

skin causing serious injury, gangrene

or death. If injured seek medical help

immediately to remove oil.

Wear eye protection when using this

tool.

Failure to wear eye protection could

result in serious eye injury from ying

debris or hydraulic oil.

Pinch points:

Keep hands away from closing dies.

Failure to observe this warning could

result in severe injury or death.

Inspect tool and dies before use. Replace any worn or

damaged parts. A damaged or improperly assembled

tool could break and strike nearby personnel with suf-

cient force to cause severe injury or death.

• Do not operate crimping tool without dies in place.

Damage to the ram or crimping tool head may

result.

• Do not perform any service or maintenance other

than as described in this manual. Injury or damage

to the tool may result.

Periodically verify that your hydraulic power source

is supplying between 9600 and 10,400 psi (662 and

717bar).

Use a test-quality pressure gauge on the supply line

from the hydraulic power source.

1. Refer to the instructions supplied with the pressure

gauge.

2. Stop the ow of hydraulic oil from the power source.

3. Connect the pressure gauge to the supply line of the

power source.

4. Install the set of test dies into the crimping tool.

5. Activate the power source until the ram has

advanced and the power source reaches relief

pressure. The pressure gauge should read between

9600 psi and 10,400 psi (662 bar and 717 bar) .

6. Release the pressure by stopping ow from your

power source. The ram will retract.

If crimp pressures are low, the hydraulic power source

relief valve may need adjustment.

Relief valve adjustments must be performed accord-

ing to the instructions provided with the hydraulic

power source.

RK1240 and RK1240C Crimping Tools

Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070

Step 4. Installing the Ram

Assembly (refer to the Illustration)

1. Lubricate the Die Retainer (4) and Die Release

Button (2) with a Molybdenum Disulde grease.

Assemble them into the C-head and install Drive

Pin (3). Add two drops of Loctite®242® Threadlocker

to Screw (6), install Spring (5) from the top of the

C-head and retain with Screw (6). Adjust the Screw

(6) so that the Die Retainer (4) is ush with the head

when the Die Release Button (2) is pressed.

2. Inspect the external surface of the ram and the

inside surface of the cylinder for nicks, gouges or

other imperfections. Replace the ram or cylinder if

necessary.

3. Assemble Spring (11), Die Retaining Pin (10) and Die

Release Button (12) to the Ram (15). Retain with the

Roll Pin (9).

4. Tilt and slide the ram (15) through the opening in

the C-head (1). Align the T-shaped protrusion on the

ram with the T-shaped groove in the C-head and

assemble the ram to the head (see below).

5. Slide the Washer (16) and Wiper (17) onto the

Ram (15) as far as they will go. Place the U-cup Seal

(21) on the Ram.

6. Assemble the Extension Spring (19) to the two

Spring Retainers (18,20).

7. Thread the Spring Retainer (20) into the base of the

Cylinder (23), use a 5mm Allen wrench to tighten the

spring retainer.

8. Lubricate the O-ring (22) and Backup Ring (21) and

threads on the cylinder and C-head.

9. Slide the ram assembly down the C-head and

assemble into the cylinder (23) far enough for full

O-ring and Backup ring engagement.

10. Slip the cylinder into the base of the C-head and

start threading them together. Continue to thread

the cylinder into the C-head until the cylinder con-

tacts the C-head.

11. Lock the C-head in place with the Set Screw (7) .

12. Install Nylon Washer (14) and 8mm Screw (13)

through the ram and tighten securely.

13. Use Pipe Sealer and assemble the 3/8" NPT Pipe

(24) to the 3/8 Coupler (25). Assemble to the

cylinder.

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