Greenlee 1800 Mechanical Bender Скачать руководство пользователя страница 8 | Manualshive

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Greenlee 1800 Mechanical Bender Скачать руководство пользователя страница 8

Greenlee / A Textron Company

8

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

1800 Mechanical Bender

Special Bending Information

Laying Out Bends

The following illustrations and instructions show the most common bends. See the Special Bending Information

Chart for precise bending dimensions.

Stubs

Y

HEIGHT

MARK

ANGLE

1.  Select the size and type of conduit. Determine the height of stub and the angle of bend.
2.  Find the chart that corresponds to the size of conduit selected in Step 1.
3.  Under the column labeled ANGLE, find the angle of bend. Find the intersection of row Y and the appropriate

column H. The number at this intersection is the dimension Y. Place the bending mark Y inches from the end of

the conduit.

4. See the Operation section of this manual.

Offset

An offset is used to route the conduit around an obstruction. To make an offset, two equal bends are required. The

distance between the two bends is the center-to-center distance. This is represented by L1 in the bending tables.

Offsets: Controlling the Start of the First Bend

(use this method when working past an obstruction)

L1

LENGTH – X

LENGTH

HEIGHT

START OF

FIRST

BEND

BENDING

MARK 1

BENDING

MARK 2

ANGLE

1. Select the size and type of conduit. Measure the height of the obstruction and the distance labeled LENGTH.

Determine the angle to be used.

2. Find the chart that corresponds to the size of conduit selected in Step 1.
3. To the right of the size and type of conduit, find the dimension labeled X. Subtract X from LENGTH. Place the

first bending mark this distance from the end of the conduit.

4. Under the column labeled ANGLE, find the angle of bend. Find the intersection of the L1 row and the appropriate

HEIGHT column. The number at this intersection is the dimension L1. Place the second bending mark L1 inches

from the first bending mark.

5. See the Operation section of this manual.

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Содержание 1800 Mechanical Bender

Страница 1: ...5 12 1800 Mechanical Bender 1 2 through 1 Rigid and IMC Conduit INSTRUCTION MANUAL Read and understand all of the instructions and safety information in this manual before operating or servicing this...

Страница 2: ...14 Description The 1800 Mechanical Bender is a manually powered bender intended to bend 1 2 3 4 and 1 rigid conduit IMC intermediate metallic conduit and Schedule 40 pipe Safety Safety is essential in...

Страница 3: ...Keep hands away from moving parts and conduit when bending Failure to observe this warning could result in severe injury Wear eye protection when using this bender Failure to wear eye protection could...

Страница 4: ...once Push the handle down Repeat until the bend is complete Note The bender degree indicator will not compen sate for springback 5 Raise the handle back to the starting position Lift tail of pipe and...

Страница 5: ...han 90 6 leg length the distance from the end of a straight section of conduit or pipe to the bend measured from the end to the outside edge of the conduit or pipe 7 offset bend two opposite bends wit...

Страница 6: ...This is mark 1 Subtract the deduct from the stub length and make mark 2 Mark 2 is the bending mark locate this mark at the front edge of the hook Stub Dimensions Table Conduit Size Shoe Radius Minimu...

Страница 7: ...it Size Approx X Distance Minimum Distance from End of Conduit 1 2 2 1 2 1 3 4 3 1 4 1 4 1 4 1 Measure the distance from conduit coupling to the edge of the obstruction and mark the conduit This is ma...

Страница 8: ...tion To make an offset two equal bends are required The distance between the two bends is the center to center distance This is represented by L1 in the bending tables Offsets Controlling the Start of...

Страница 9: ...L1 Place the second bending mark L1 inches from the first bending mark 5 See the Operation section of this manual Three Bend Saddle L1 LENGTH Z LENGTH TO CENTER BENDING MARK 1 BENDING MARK 2 BENDING...

Страница 10: ...e the second bending mark L1 inches from the first bending mark 5 In the same column find the row labeled L2 Add L2 to the STRAIGHT SECTION Place the third bending mark this distance from the first be...

Страница 11: ...18 50 30 50 L1 90 00 6 88 8 88 10 88 13 88 16 88 22 88 34 88 L2 90 00 10 98 12 98 14 98 17 98 20 98 26 98 38 98 Z 90 00 7 71 7 71 7 71 7 71 7 71 7 71 7 71 MINIMUM H 7 71 Y 15 00 1 89 9 62 17 35 25 08...

Страница 12: ...77 12 77 16 77 22 77 28 77 40 77 64 77 L1 30 00 7 93 11 93 15 93 19 93 23 93 29 93 35 93 47 93 71 93 L2 30 00 11 09 15 09 19 09 23 09 27 09 33 09 39 09 51 09 75 09 Z 30 00 14 46 17 93 21 39 24 86 28...

Страница 13: ...enlee A Textron Company 13 4455 Boeing Dr Rockford IL 61109 2988 USA 815 397 7070 1800 Mechanical Bender Illustration 18 29 28 27 25 26 25 24 23 17 15 16 19 1 2 3 2 9 6 7 22 21 20 8 10 11 12 13 14 10...

Страница 14: ...90506561 Pin cotter 125 x 1 50 1 14 50244892 Pin pawl pivot 499 x 1 87 1 15 50295047 Ratchet pawl 1 16 50244914 Spring torsion 1 17 Screw thumb 1 4 20 x 1 2 1 18 50186957 Pointer adjustable 1 19 50245...

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