(5) The GEKA hydraulic punching machines have been designed by experienced technicians, assisted by powerful CAD CAM equipment and adapted to the ongoing suggestions of over 60,000 users of GEKA shears and punching machines, worldwide. This continuous quality improvement ensures that GEKA punching machines, the well-known PUMA models, have:
Technically dimensioned bed.
Cylinder with additional guide.
Strong and accurate shaft system to avoid distortions.
Guided centering of punch.
Quick punch change.
Safety protection.
Ample space for mounting special equipment.
Optimum operation speed.
Large number of optional, standard and special accessories to perform a wide range of jobs.
(2) PAX Control Unit - System for Punching Holes in a Line (Single Axis)
Flip Stop:
This is a unit of manually adjustable with end stops for punching holes in a line
The unit consists of a table, which has to be mounted on the machine, with two end switches for depth control and a 2-meter scale on each module, which is mounted on the side of the die-holder with 8 additional retractable end stops for each module.
SEMIPAXY Control Unit - System for Punching Larger Plates and Sheet Metal
Multi-stop table:
This is a manual gauge table which is to be mounted on a PUMA or HYDRACROP AD/SD machines with a minimum throat of 19-5/8".
It has 5 retractable keyed stops mounted on a cross bar which ...
The ALRS assembly has been designed for the automatic feeding of flat plate/bar in the shearing station on our HYDRACROP 80, 110, 165, 220 models.
The unit consists of one (1) toothed drive roll which is activated by a (2) servo motor which is governed by the (3) numerical control unit. The flat plate/bar is held in place by a hydraulic hold down (4), guided by fixed rollers (5) and guide rollers (6), adjusted by a screw driven manually from a handwheel. The material moves along a 19" long bed (7) on conveyor rollers.
The shearing quality of the flat plate/bar is guaranteed by the HYDRACROP, a machine of renowned prestige.
(4) This range includes four electrically driven models with the following standard equipment: work table, limit switches and measuring scales. Optionally, electric limit switches may be fitted (except on BENDICROP, which form part of the standard equipment) for cutting flat bar and section iron. The shearing system consists of one single cut, without wasting any material. The MINICROP and MULTICROP have been fitted with a patented floating blade for cutting section iron without any deformation of the material.
Monoblock frame.
Monoblock blade holder with antifriction bushings.
Electrical box with safety and integrated controls.
Electrically driven hydraulic unit with submerged pump.
(5) Where production requires twin operator machines, higher speeds or greater capacity, GEKA provides the solution with the HYDRACROP range with five work stations: (i) punching (ii) flat bar shearing (iii) section shearing (iv) circular and square shearing and (v) notching:
5 HYDRACROP MODELS: 60/120, 88/165, 120/200, 185/330 and 240/330
The first figure indicates metric tons on the punching end. The second figure indicates metric tons on F-shearing end.
4 VERSIONS ON EACH: A, S, AD and SD
VERSION A
Machines driven by two cylinders.
5 work stations, fitted with tools for L shearing, circular, square, U and rectangular bar shearing, rectangular notching and punching.