Mold Components

HYDRAULIC UNSCREWING DEVICE Components 3B S.A.E. Rack – ZZ 20 Degree Pressure Angle Gear Teeth

HYDRAULIC UNSCREWING DEVICE Components

5 Guideway – ZF

NOTES: 1. Two guideways are required per Rack or per Cam Riser. 2. Only one length is stocked and must be cut to length to fit for shorter Hydraulic Cylinders. 3. Metric flat head screws are included with Guideway (see II).

DIAMETRAL PITCH (D.P.)

DRILLED AND TAPPED

G

F

T

J

PITCH LINE OF RACK TO CENTER OF HYDRAULIC CYLINDER

S

II

X U

F /2

H

S

Q

NOTE: Mating Gear to be supplied by moldmaker.

T

S.A.E. DIAMETRAL PITCH

E 3

E 3

E

E

E

E

E

METRIC I

ITEM NO

A

F/2

G

H

Q

S

T

U

X

ITEM NO.

METRIC II

A

C

E

E3

F

J

S

T

ZZ2501 ZZ4001 ZZ6301

Ø.984

.906

.772

.118 .118 .295

48 48 48

12 12 12

.551 .945

.250 .250 .312

1.500 1.750 2.625

1.063 1.339

M 8x1.25x20 M 10x1.5x30

Ø1.575 Ø2.480

1.102 1.890

1.166 1.953

ZF0001 ZF0001 ZF0002

Ø.984

19.685 19.685 19.685

5x3.150 5x3.150 5x3.150

2.599 2.599 1.913

1.811 2.205 3.780

1.339 1.732 2.756

.551 .945

.188 .188 .250

SM 5x.80x10 SM 5x.80x10 SM 8x1.25x16

1.654

2.165 M 12x1.75x40

Ø1.575 Ø2.480

1.654

NOTE: “A” is the bore size of the ZG Base Construction Hydraulic Cylinder.

NOTE: “A” is the bore size of the ZG Base Construction Hydraulic Cylinder.

MAINTENANCE REPLACEMENT PARTS ONLY

4B CAM Riser – ZL

Seal Kit – ZD

1A End Caps (out) – ZHU

1 B End Caps (in) – ZHI

(for use with S.A.E. Racks)

G

H

H

G

F

NOTE: Appropriate angle to be put on by moldmaker.

ITEM NO. ZD25 ZD40 ZD63

I

P

Q

B A J

T

DISTANCE TO CENTER OF HYDRAULIC CYLINDER

P

O

V

F

R

L

X

T

S

F /2

Pipe Thread Adapters – ZG Adapter converts male BSPT to female NPT.

H

S

Q

ITEM NO.

O

R

P

T

ITEM NO.

L

Q

P

S

ZHI25 .433 ZHI40 .512 ZHI63 .630

.236 .315 .472

1 ⁄ 4 " BSPP 1.378 1 ⁄ 2 " BSPP 1.378 3 ⁄ 4 " BSPP 1.850

ITEM NO.

METRIC I

ZHU25 .846 ZHU40 1.339 ZHU63 .984

.354 .354 .866

1 ⁄ 4 " BSPP 2.047 1 ⁄ 2 " BSPP 2.441 3 ⁄ 4 " BSPP 2.913

A

F/2

G

H

Q

S

T

V

X

ZL2501 ZL4001 ZL6301

Ø.984

.906

.772

.118 .118 .295

48 48 48

.551 .945

.250 .250 .312

1.949 2.539 3.937

1.063 1.339 2.165

M 8x1.25x20 M 10x1.5x30 M 12x1.75x40

ITEM NO. ZG2501 ZG4001 ZG6301

CONVERSION

Ø1.575 Ø2.480

1.102 1.890

1.166 1.953

1 ⁄

4 " BSPP = 2 " BSPP = 4 " BSPP =

1 ⁄ 1 ⁄ 3 ⁄

4 " NPT

NOTE: BSPP = British Pipe Thread Parallel

M = Metric Socket Head Cap Screw SM = Metric Flat Head Socket Cap Screw

1.654

1 ⁄

2 " NPT

Ø = Diameter in Inches

NOTE: “A” is the bore size of the ZG Base Construction Hydraulic Cylinder.

3 ⁄

4 " NPT

NOTE: All other dimensions in inches unless otherwise specified.

82

83

U.S. 800-626-6653 ■ Canada 800-387-6600 ■ dme@milacron.com ■ www.dme.net ■ store.dme.net

U.S. 800-626-6653 ■ Canada 800-387-6600 ■ www.dme.net ■ store.dme.net

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