Series GB70 Gap Bed Hydraulic Punch Press

Kalamazoo Metal Muncher GB series is ideal as a dedicated Punch Press, but easily accepts a wide range of standard and optional accessories or can be fitted with special tooling to allow shearing or forming.
Made in the USA

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Description

The GB Series is a great buy for any shop that needs a solid, dependable, dedicated Punch Press, yet needs the ability to expand the capabilities of a press to allow shearing or forming for special jobs.

For a dependable Punch Press that will give you years of reliable service the Kalamazoo Metal Muncher GB series should be your first choice.

Each Press can be set-up with different tooling to perform separate operations.

Additional information

Model

GB70, GB7018

Throat Depth

18", 9"

Stroke Length

7", 9"

Strokes Per Minute

40@1/2

Punch

70 Ton

Hydraulic Pump PSI

3,700

Weight

2,600 lbs, 4,600 lbs

Model GB70 GB7018
Throat Depth 9" 18"
Open Height 14" 18"
Stroke Length 7" 9"
Ram Shaft Diameter 3" 3"
Strokes Per Minute 40@1/2 40@1/2
Platen Table Size (D x W) 11 x 48" 11" x 48"
Work Station Height (approx.) 30" 30"
Punch (hole dia. thru mat. thickness)
max. hole thru material
max. hole (with special tooling)
70 ton
1" thru 7/8"
4 1/2" thru 3/16"
70 ton
1" thru 7/8"
4 1/2" thru 3/16"
Hydraulic
pump gpm
psi

7.5
3,700

7.5
3,700
Motor (230/460v. 3ph)** 7.5 hp 7.5 hp
Dimensions
width
length
height

48"
30"
68 1/4"

48"
52 1/2"
78 3/4"
Weight 2,600 lbs 4,600 lbs
Rated on mild steel (65,000 psi tensile)
** Optional 208v. available. Tonnage will be derated approximately 10% with 208v., single phase or phase convertor

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