Textron Greenlee 1802 Manuale utente

INSTRUCTION MANUAL

Read and understand all of the instructions and

safety information in this manual before operating

or servicing this tool.

1802

Bending Table

Shown with 884 Bender

and 980 Pump

1802 Bending Table

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

Description

The Greenlee 1802 Bending Table is intended to make

the Greenlee 777, 880, 883, 884, and 885 Rigid Conduit

Benders easier to use. Loading is faster and easier.

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 tool:

1802 Bending Table

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.

KEEP THIS MANUAL

Table of Contents

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

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

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

Important Safety Information ........................................ 3

Setup .......................................................................... 4-6

Illustration...................................................................... 7

Parts List ....................................................................... 8

1802 Bending Table

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 could

result in severe injury or death.

Pinch points:

Keep hands away from moving parts.

Failure to observe this warning could

result in severe injury or death.

• Do not use as a step or ladder.

• Use only on a hard, at, level

surface.

Failure to observe these warnings

could result in severe injury or death.

• Keep bystanders a safe distance from the work

area.

• Follow recommended service procedures.

• Use only original equipment or Greenlee specied

replacement parts and accessories.

• Use this unit for the manufacturer’s intended

purpose only, as described in this manual.

Failure to observe these warnings could result in

severe injury or death.

Note: Keep all decals clean and legible, and replace

when necessary.

1802 Bending Table

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

Setup

Left End

Right End

“A” and “B”—10' lengths of 2" galvanized conduit

used to form the table bed. These are not furnished

by the manufacturer.

Insert legs into both leg supports and tighten screws.

Do not install conduit “A” and “B”.

Slide idler gear and bracket over right end

of conduit “A”.

1802 Bending Table Assembled (without bender)

Figure 2

Leg

Leg Support

Idler Bracket

Figure 1

1802 Bending Table

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

Place conduit vise and roller assembly over opposite

end of bending table bed (left end). Be sure that vise

handle is on the same side as the idler bracket. Refer to

Figure 2. Then move assembly to center of table bed.

Now place right ends of conduit “A” and “B” into right

leg support and tighten screws.

Vise Unit

Setup (cont’d)

Figure 3

Figure 4

Bender Bracket

Chain Crank Unit

Left End

Align chain crank unit on same conduit “A” as idler gear

unit, and tighten screw temporarily. It may be necessary

to reset when the bender is put on the table, depending

on the size of the bender.

Install bender bracket on opposite conduit “B” and

directly across from the chain crank unit, and tighten

screws temporarily.

Now lift bending table bed and insert into the other leg

support (left end), and tighten screws.

Figure 5

1802 Bending Table

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

Select the proper size pipe support pins to be used:

• 3/4" diameter pin with 880 bender

• 1" diameter pin with 777 and 883 benders

• 1-1/2" diameter pin with 884 and 885 benders

Pipe support pin “A” is placed in bender frame hole that

corresponds to the size of conduit to be bent. Place

bender on table bed near end, opposite idler gear. Move

chain crank bracket forward to match the conduit size

holes in frame with like holes in bender bracket. Insert

pipe support pin “B” into brackets, bender frame, and

pipe support. When fully assembled, pipe support pin

“A” should be approximately 1" from leg support.

Note: Pipe support pins are optional equipment with

this unit and not furnished by the manufacturer.

Attach loose end of drive chain to pipe vise unit. Then

place chain around idler gear and chain crank gear.

Reposition idler gear to tighten drive chain, as it must be

tight for proper operation. Bending table is now ready

for bending radii up to 36" and with the Greenlee 884 or

885 bender in outer pipe support holes.

Note: To bend 36" radii or larger, chain extension kit

50214136 must be added to the standard drive chain.

This kit is required when using Greenlee 777 and 880

benders in the outer most position and Greenlee 884

and 885 benders in 3" pipe support position and lower.

Chain Crank

Pipe Vise

Idler Gear

Pipe Support

Pin “A”

Pipe Support

Pin “B”

Chain Crank Unit

Bender

Pipe Support

Bender

Bracket

Setup (cont’d)

Figure 6

Figure 7

CHECK ALL SCREWS TO BE SURE THEY ARE TIGHT.

In some instances, when extra long radii bends are required, the length of bending table

at left end can be extended by adding 24" conduit couplings.

1802 Bending Table

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

Illustration

29 2

24 21

14 40

25–27, 35

1802 Bending Table

Parts List

1 Leg support...........................................2

2 Hex hd. cap screw, 1/2-13 UNC

x 1 cad. plated ....................................17

3 Idler bracket..........................................1

4 Sprocket ...............................................1

5 Skt. hd. shld. screw,

5/8 x 1-1/4 x 1/2-13..............................2

6 Lock washer, 1/2...................................5

7 Washer, 5/8" bolt x 1-5/16 OD at........7

8 Hex nut, 1/2-13 UNC cad. plated .........5

9 Chain crank bracket..............................1

10 Crank assembly ....................................1

11 50213466 Leg ........................................................4

12 50213490 Saddle assembly ..................................1

13 50247654 Straight roller ........................................4

14 50213512 Spacer, .824 x 1.05 x .38 ......................2

15 Skt. hd. shld. screw,

3/4 x 2-3/4 x 5/8-11..............................6

16 Lock nut, 5/8-11 NC-2B .......................6

17 50279947 Pipe vise ...............................................1

18 50213539 Adjusting pad........................................1

19 Elevating screw assembly.....................1

20 Elevating screw nut...............................1

21 Hex hd. cap screw, 1/2-13 x 3-1/4 .......2

22 Flat washer std., 1/2 .............................3

24 Hex hd. cap screw, 1/2-13 x 1-1/2 .......1

25 50213628 Chain no. 35..........................................1

26 90525590 Offset link w/cotter (no. 35 chain).........2

27 90517970 Connecting link (no. 35 chain) ..............2

28 Bender bracket .....................................1

Key Part No. Description Qty Key Part No. Description Qty

29 Retaining ring for 880 bender

(optional) ...............................................1

30 Retaining ring for 777 and

883 benders (optional) ..........................1

31 Retaining ring for 884 and

885 benders..........................................1

32 Pipe support pin, 3/4"

for 880 bender (optional).......................1

33 Pipe support pin, 1" for 777

and 883 benders (optional) ...................1

34 Pipe support pin, 1-1/2"

for 884 and 885 benders ......................1

35 50214136 Chain extension kit ...............................1

37 50232746 Storage box (not shown).......................1

38 50359053 Large protractor ....................................1

40 50247204 Pipe roller, 2".........................................2

50215418 Leg support unit (includes 1 of

item 1; 6 of item 2) ................................2

50215426 Chain idler unit (includes 1 of

items 2-6, 8; 5 of item 7).......................1

50215434 Crank bracket unit (includes 1 of

items 5, 6, 8–10; 2 of items 2, 7)...........1

50215442 Pipe vise unit (includes 1 of

items 12, 17–20, 24, 25; 2 of items

14, 21, 26, 27, 40; 3 of items 6, 8, 22;

6 of items 15, 16; 4 of item 13) .............1

50215450 Bender bracket unit (includes 1 of

item 28; 2 of item 2) ..............................1

50213571 Pipe support, 3/4" for 880 bender

(includes items 29, 32) (optional) ..........2

50213598 Pipe support, 1" for 777 and 883

benders (includes items 30, 33)

(optional) ...............................................2

50213601 Pipe support, 1-1/2" for 884 and

885 benders (includes items 31, 34).....2

4455 Boeing Drive • Rockford, IL 61109-2988 • USA • 815-397-7070

An ISO 9001 Company • Greenlee Textron Inc. is a subsidiary of Textron Inc.

USA Tel: 800-435-0786

Fax: 800-451-2632

Canada Tel: 800-435-0786

Fax: 800-524-2853

International Tel: +1-815-397-7070

Fax: +1-815-397-9247

www.greenlee.com

Indice

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