SOMATEC Klaus Mayer

Drilling unit and Olive unit

Our B 63/125 R drilling unit offers versatile application options in mechanical engineering for drilling metal, wood and plastic.

Special features:

The B 63/125 can be supplied with a patented system to detect feed and rapid motion switching. The adjustment of stops or cams is completely eliminated. Thus, for example, the hole level as well as the spaces of profile materials are automatically recognized. This results in much shorter drilling times than with conventional drilling units.

Another special feature is that the oil brake cylinder can drive the full stroke of the drilling unit in feed and rapid mode. (In the standard version, the feed is switched on by an adjustable stop or for an additional charge as a snap-action rapid traverse feed).

For the drilling unit, an auxiliary cylinder can be used at any time with very little effort, for example, when the force for multiple spindle drilling is not enough.

Especially for the olive-hole in the window frame we have our Olive unit. The olive unit has the following advantages:

• Compact design: Cylinder and motor are fixedly connected together and constitute one unit.
• No overhung loads, since the piston rod of the cylinder serve as a guidance of the drill head.
• The unit can be fitted at any time, at an additional cost, with an oil brake cylinder (but not normally required for woodworking).
• Easy to install and easy to use. The unit is equipped with two 3/2-ventils (for pre and feedback signal). As an option of accessories, at an additional cost, it has a 4-position turret stop and measuring scale and can be equipped with a non-contact signaling and electronic cylinder switches for end of travel.
• The unit is almost maintenance free. Piston rod and guide rod are hard-chrome plated, all aluminum parts are anodized and aluminum cylinder tubes hard-coded. Seals and bearings are maintenance free, but the unit must be operated without oiler with clean, dry air.

Multispindle drill head

We manufacture multi spindle in fixed and adjustable designs up to a maximum drilling capacity of Ø 16mm in steel.

Our drilling heads offer a range of benefits:

• The spindle rows are situated in the drill head centre, and therefore, the drive unit does not have to be newly aligned when changing the fitting/drill head.
• No different (right turning and left turning) drills need to be used, as the spindles rotate in any drive direction to the right.
• Tool clamping: Our spindles are equipped with ER 8 and ER 11 chuck holders with a clamping nut. Thus, our spindles are shorter and more stable and standard parts can be utilized.
• The spindles run to the matched speeds of the hole sizes at an input speed of 1.500 1/min.
  • spindles with chucks ER 8 transmission ratio of i = 0.5 for drilling diameters of up to Ø 3.5 mm.
  • spindles with  chucks ER 11 transmission ratio of i = 0.8 for drilling diameters of up to Ø 7 mm.
• The drill head types, according to the following list, are generally available within two weeks since all the components for assembly are in stock.

Design:

The housing and the spindle plate are made of high-strength aluminium. The spindles and gear wheels are hardened, ground and run in an oil bath.

We also have specialized to produce customized Special drill heads.

power cylinder

Our hydro-pneumatic power cylinders of HPPZ-S series are manufactured in sizes from 20 to 150 KN.

Our power cylinders offer the following advantages:

• Absolute air/oil separation (through use of the external actuating cylinder)
• The power stroke can operate several times per working stroke (control required)
• Automatic switching from the feed stroke to the power stroke
• High cylinder forces without use of a hydraulic unit (hydropneumatic operation)
• Install the cylinder the best way you see fit through the closed oil system (thereby creating a compact design)
• No coil springs using dual-action transmitting cylinder; this prevents any risk of the cylinder being destroyed due to the spring breaking at high stroke frequencies
• The highest degree of durability by using sealing gaskets from well-known German manufacturers
• Visible oil level indicator on the actuating cylinder
• Integrated power stroke control; this allows the cylinder to be controlled like a pneumatic cylinder via a 5/2 way valve
• High-pressure connection, measuring connection and control connection
• Bypass between the oil reserve and the pressure chamber (to prevent a vacuum from forming during the punching process)

Punching units

Our punching machine has the following advantages:

• Through its compact and enclosed design with a large oil reserve, a long maintenance-free operation is ensured in any mounting position.
• With this tool system, which has been well thought out down to every detail, it is possible to easily change the hole punch, die and cutting punch when they are worn out or broken in a few minutes and also without the risk of any oil loss.
• On our punching machine, the tools for the various types of fittings can be exchanged without much effort. The different tools have been designed so that the cutting edge and support on the face plate is always at the same level.
• The hydro-pneumatic operation achieves high-cutting forces during impact-free punching.
• The punching machine is available in two designs:
  • Attachment on the left - fitting process of the right
  • Attachment on the right - fitting process of the left
• Our punching machine needs a 5/2 way valve to operate and a filter regulator with a preset operating pressure of 5 - 6 bar.

For difficult punching we manufacture a punching machine for chain sections with self spreading.
Quick and easy processing of all window hardware, since the insertion of the window hardware into the tool is carried out without manual spread and subsequent punching of the fitting is spread only minimally.

This is particularly advantageous:

• For difficult punching in the areas of bearings in which the spreading and the subsequent punching can bend the fitting.
• For punching fittings with add-on parts, where the spreading and the subsequent punching can result in the attachments coming off or being damaged.

Turret stop

With our turret stop and our new rotational stop many problems can be solved inexpensively in mechanical and plant engineering. For example, if one or more stops need to be adjusted at the same time, if stops are located in inaccessible places, or to make a work process more efficient and safer.

Our turret stops PRVA offers application as a similar system of stop position to turn around in one direction (alternatively left or right). When in operation, the stop remains under pressure because in its unpressurised condition the stop has a larger radial clearance. For switching forward, the air pressure is briefly interrupted.

In contrast our previous version of turret stop, our new generation PRVA-NT offers the following advantages:

• Internal item query: Its new binary coding prevents metal shavings from being sucked index otherwise cause failure during operation.
• Two connection options: Various connection plates enable the linking cycles or the right and left cycles.
• The interior of the rotating boss is shielded so that it is dustproof.
• Higher load capacity with longer service life.
• Non-pressurized locking: Higher load capacity with longer service life. The lock cylinder's spring force locks the rotary member in the non-actuated state.
• Absolute Coding: Any of the stop's switching positions can be detected using absolute coding. With the exception of: PRVA-16 NT BG 105 and PRVA-8 NT BG 65. Which are displayed as zero for position 16 and position 8.