Brakes
SITEMA is an internationally respected partner in the mechanical engineering industry.
SITEMA is the only company in the world that focuses on the development and production of fasteners and linear brakes. As a result of this specialization, SITEMA is an internationally respected partner in the mechanical engineering industry.
We specialize in securing, tightening and securing loads in axial motion – here SITEMA fasteners are a concept. With our wide product range, we have a unique service and solution for every task.
Fall protection
Type K, KR, KRP …
- For medium, large and very large loads
- DGUV approved
- One load direction
Hydraulic presses
Fall protection as a DGUV approved support device
Features
Self-reinforcing attachment
For loads of 10 kN to 1000 kN
Includes a safety factor
Very high B10d value
Hydraulic or pneumatic steering
Overload resistant
Protection against unintentional release
Flexible control possible
Applications
Hydraulic presses
Mechanical presses
Injection molding machines (shut-off protection)
Mounting plates
Forming machines
Hydraulic goods lifts
Cable cars
Safety brakes
Type KSP
- For small and medium loads
- DGUV approved
- One load direction
Sander
Ensure Z-axis for emergency stop and maintenance
Features
Self-reinforcing attachment
For loads of 2 kN to 30 kN
Includes a safety factor
Very high B10d value
Pneumatic control
Overload resistant
Flexible control possible
Applications
Loading portals
Lifting equipment
Vertical servo drives
Linear axes
Pallets
Freight elevators
Packaging machines
Barrier blocks
Type KRG, KRGP
- For static or slow-moving masses
- Compact design
- One load direction
Theater platform
Stepless grip of the platform position
Features
Self-reinforcing attachment
Very short feed distance
For static loads from 2 kN to 500 kN
Hydraulic or pneumatic steering
Flexible control possible
Käyttökohteet
Scissor lift tables
Lifting platform
Theater lifts
Vehicle supports
Tool holders
Fasteners
Type KFH, KFP, KB …
- Comprehensive standard range and several different types for special applications, e.g. outdoor use, cylinders, machine tools
- Available in DGUV and Lloyd’s approved types
- Both load directions
Machine tool
Z-axis locking with linear drive
Features
Spring-loaded fastening
Holding forces 1 kN - 1500 kN
Hydraulic or pneumatic steering
Axial clearance-free mounting in both load directions
Flexible control possible
Overload resistant
Opening possible in all operating modes without moving the shaft
Applications
Machine tools
Installation lines
Rolling mills
Test pads
Steel water building
Steel foundries
Shipbuilding and Offshore
PowerStroke
Type FSK, FSKP
- Fastener with additional integrated short stroke function
- Ideal for pressing, die cutting, sealing, riveting, crimping, shaping, embossing, mold closing, etc.
Hydraulic press
Creation of 400 tons of closing force
Features
Hydraulic PowerStroke FSK
Up to 200 tons of labor in one unit
Bar diameter up to 200 mm
Pneumatic PowerStroke FSKP
3 tonne workforce in one unit (purely pneumatically)
Applications
Hydraulic presses
Injection molding machines (for holding)
Molding presses
Vacuum presses
Press welding machines
Test pads
Leak tests
Ask our experts for more information
Jarkko Lamminpohja
jarkko.lamminpohja(at)kraftmek.com
+358 400 446 178
Ilpo Pinola
ilpo.pinola(at)kraftmek.com
+358 40 5768 170
Contact us using the form
KRAFTMEK 24/7