Rexroth Bosch Group

BOSCH REXROTH INTRODUCES A OPTIONAL DIRECT PLUG IN TRANSDUCER to our Smart press – PIEZO DESIGN, LIFE LONG DURABILITY AND EXTREME ACCURACY.

Add Traceable data to critical applications – buy now or add on later. A truly unique up-gradeable design feature You can add this to any of our Press systems. 2kN- 30kN. Plug and play, no complicated charge amplifiers or system re-verification necessary. Not every joint starts out being critical. Bosch Rexroth Smart press systems allow you to grow when needed!   Component based systems from Bosch. Simple, expandable and above all easy to install and start running production! on line configuration tool available – call Core Tool Technologies for the application.  
  • Corrosion-resistant stainless steel version
  • High reproducibility
  • Easy mounting directly at the EMC piston rod
Applications
 
  • Contact force
  • Torque
  • Press-fitting
  •  Snap-fitting
  • BL: Manual presses
  • Insertion force
  • Closure
  • Tactile analysis
  • Caulking
  • Engaging
  • Riveting

Press Metrological specifications

Smart Function Kit size 002 004 007 012 019 030
Compressive force measuring range kN 3 6 10 15 20 40
Traction force measuring range kN 0.3 0.6 1
Protection type IP67
Operating load (of the measuring range) % 150
Breaking load (of the measuring range) % 300
Non-linearity (of the measuring range) % ± 0.3
Relative creeping (of measuring range) % 0.1
Hysteresis (of the measuring range) % 0.1
Temperature drift zero point (of the measuring range per Kelvin) % 0.02
Temperature drift above measuring range (of the measuring range per Kelvin) % 0.02
Compensated temperature (min … max) -20 °C … +80 °C
Operating temperature (min … max) -30 °C … +80 °C

Electrical specifications

Smart Function Kit size 002 004 007 012 019 030
Output signal (0kN) 0.909 V ±0.01 0.625 V ±0.01 0.476 V ±0.01 0.244 V ±0.01
Output signal (measuring range) ​0 … +10 V
Nominal rating N/V 330 660 1100 1600 2100 4100
Power supply 14 … 30 V
Current consumption 8 mA (24V)
Bandwidth 1 kHz ±0.2
Connection Plug M12x1 4-pin
Bosch Rexroth SMART SPK Electromagnetic Presses
NOMINAL FORCE MAX FORCE
kN lb-f kN lb-f
SPK002 2 450 3 674
SPK004 4 899 6 1349
SPK007 7 1574 10 2248
SPK012 12 2698 15 3372
SPK019 19 4271 20 4496
SPK030 30 6744 40 8992
Multiple programs,  Press in one motion, install control bushings in spring assemblies.
Control arms and robotic applications.
Injector nozzles, rivet application for airbags
Remove costly, dirty and high maintenance hydraulic systems
  Call Core Tool Technologies technical experts for a quote today 519-748-9092!