BIG DAISHOWA Hydraulic Chuck Lathe Type

HYDRAULIC CHUCKS

HYDRAULIC CHUCK LATHE TYPE — F TYPE CLAMPING RANGE: ø3-10mm Single wrench enables easy cutting tool change on the tool post. User-friendly rear clamping design is ideal for front tool post.

H

Rc(PT)1/8

E

L 1

L

A

W

Catalog Number

Weight (lbs)

ød

øD

øDS

L

L 1

A

B

W

H

E

SL19.05F-HDC3-85*

3mm 4mm 6mm 8mm 3mm 4mm 6mm 8mm 3mm 4mm 6mm 8mm

.63 .75

.551

3.35

.20

2.99

.53

-HDC4-85 -HDC6-80 -HDC8-80

.752

.67

.53

.87

1.00 1.22

.50 .46

3.15

2.80

SL20F-HDC3-75*

.63 .75

.551

2.95

.20

2.60

.53

-HDC4-75 -HDC6-70 -HDC8-70

.787

.67

.53

.91

1.00 1.22

.50 .46

2.76

2.40

SL22F-HDC3-75*

.63 .75

.551

2.95

.20

2.60

.62

-HDC4-75 -HDC6-70 -HDC8-70 -HDC10-70

.787

.67

.53

.98

1.00 1.22 1.30

.57 .55 .50

2.76

2.40

10mm

*Some coolant comes out from the inner slots in coolant-through application • Adjusting screw cannot be used • “E” is the min. clamping length • “H” indicates the adjustment length with an adjusting screw

F Type •Tighten from the opposite side of the tool. •Coolant delivery is possible with Rc(PT)1/8 screw. •Optimum overall length for easy use. • Ideal for use on a front tool post.

Use only cutting tools that have a shank tolerance of h6. Do not use with cutting tools made with a flat on the shank (ie: Weldon type shank). Do not tighten the clamping screw without first inserting a cutting tool into the tool holder. Always insert the cutting tool into the hydraulic tool holder beyond min. clamping length “E.” ! CAUTION

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