The highly flexible X-KT

PNEUMOHYDRAULIC DRIVES

The drives with separate working cylinder

The TOX^® Kraftpaktet as X-KT system is often used when the use of small working cylinders is needed due to limited installation space. The X-KT system consists of a pneumohydraulic intensifier and up to six separate working cylinders.

The selection of the respective combination depends on the required forces, cycle times and permissible dimensions. The system is supplied completely filled with oil. Thanks to TOX^® Hydrosplit coupling, the components can be separated without oil loss.

TOX^® Powerpackage X-KT - Types

CAD Data

TOX^® Powerpackage X-KT with hydraulic cylinder HZL

The compact drive system as hydraulic version: Up to six HZL hydraulic cylinders can be connected to an X-ES pressure intensifier.

Press force range: 23 kN - 770 kN
Power stroke range: 1 mm - 400 mm
Total stroke: 50 mm/ 100 mm/ 150 mm/ 200 mm

TOX^® Powerpackage X-KT with working cylinder X-AT

This X-KT system consists of a pressure intensifier X-ES and up to six pneumohydraulic working cylinders X-AT. The system provides high quick and retracting forces at short cycle times.

Press force range: 21 kN - 1700 kN
Power stroke range: 1 mm - 400 mm
Total stroke: 100 mm/ 150 mm/ 200 mm/ 300 mm/ 400 mm

Functions of the X-KT system with hydraulic cylinder HZL

The combination is to be recommended if a short installation length and cost-efficient solution is needed.

Very short, compact design of the working part
Any installation position for working and intensifier part
Fixed stop in forward stroke
Patented power bypass: Prevents negative pressure in the oil system, which may be generated during procedures such as punching, shearing etc., or during high stroke speeds.

Optional functions:

Control versions such as pressure regulator in the power stroke line, external power stroke connection or external power stroke release are available
Stroke request
Integrated travel measuring system

Functions of the X-KT system with working cylinder X-AT

The combination is recommended if high quick and retracting forces and a fast forward stroke are needed.

Prepared for stroke request
Prepared for the attachment of an external travel measuring system
Fixed stop with elastomer damping in the forward stroke
Patented power bypass: Prevents negative pressure in the oil system, which may be generated during procedures such as punching, shearing etc., or during high stroke speeds.
Patented, hydraulic end position damping: Enables a low-noise and tool-saving application in the return stroke
Double-supported working piston: Ensures an extremely precise guide
Absolute separation of air and oil: Basic requirement for error-free operation

Optional functions:

Control versions such as pressure regulator in the power stroke line, external power stroke connection or external power stroke
Longer total strokes and power strokes on request

Optimize your drive solution

Tool coupling

The ZWK tool coupling is screwed directly onto the working piston of the TOX^® Powerpackage and forms a flexible connection with the tool. This prevents transverse forces from acting on the cylinder. In addition, the ZWK tool coupling contains an anti-rotation device.

Tool holder with anti-rotation device

The tool holder is mounted on the working piston of the TOX^® Powerpackage. The guide bushings in the press frame thus provide reliable anti-rotation protection.

Mini ram

The ZWK tool coupling is included in the scope of delivery of the ZMS mini tappet. This is mounted on the working piston of the TOX^® Powerpack. In addition, two bushings in the press frame ensure optimum guidance.

Oil level monitoring

The oil level monitoring ZU measures the oil level inside the TOX^® Powerpackage. When the minimum oil level is reached, the integrated indicator pin actuates an optional pneumatic or electric switch. The reset is then carried out manually.

Mounting plate

The front mounting plate (ZFV) can be retrofitted to the TOX^® Powerpackages. The rear mounting plate (ZFH) cannot be retrofitted. It can be used with TOX^® Powerpackages with larger translator parts A2 > A.

Mounting with rear spherical bearing

The ZGH mount can be used with TOX^® Powerpackage with larger translator parts A2 > A and cannot be retrofitted.

Electronic pressure switch

The oil pressure in the high-pressure section of the TOX^® Powerpackage is recorded in the electronic pressure switch ZDO and reflected by a 4-digit LED display.

Press force sensor

The ZPS press force sensor can be screwed directly onto the working piston of the TOX^® Powerpackage. It can be used to measure pressing forces in tensile and compressive direction. The sensor is protected against dirt and dust.

External displacement encoder

The ZHW external displacement encoder determines the absolute position of the working piston, even after a blackout. By mounting it externally on the tie rods, the mounting position of the displacement measuring system can be adapted to the conditions in the press.

Oil pump

The oil pump guarantees the optimum maintenance concept and long maintenance intervals. It is used for easy, bubble-free filling and lowering of the oil volume of the TOX^® Powerpackage. The housing and the filling hose are transparent, allowing continuous oil level monitoring in the pump. No high effort is necessary.

Tool set

Special tool set for mounting and dismounting the seals on the TOX^® Powerpackage. The case also contains instructions and tips for handling the tools.