- Modular design, change over for various crankshaft types through different carriages
- Fully automatic operating sequence
- Direct integration with production lines
- Processing of unbalance data from the final balancing machine for optimization of the manufacturing process
DesignMingle or multi-station machines with automatic sequence. Loading and unloading manually with a suitable lifting device, automatically by loading gantry or by integrated lift and carry transport.
Flexible machine design, especially suitable for varying crankshaft programs. Manual or automatic length
adjustment for change-over to various crankshaft lengths. Balancing frame supported on the machine base by round springs. Two carriage units mounted on the balancing frame with integrated externally rotating end discs mounted on precision bearings, each with two adjusting gears. Hydraulic spindle drill units or electro-mechanical carriage drill for center drilling, either integrated into the measuring station or arranged in a separate centering station.
Range of applicationMass-centering of face milled raw crankshaft castings or forgings in a variable program.
Processing of symmetrical and asymmetrical crankshaft types by change over.
Conceived for use by engine manufacturers in mid-volume and high-volume production.
Manuel loading and unloading of the machine by lifting device or automatically by interfacing with customer's conveying equipment. Integration of preceding or subsequent process steps in the complete line.
|Technical data at a glance||400 SBRZ||400 TBTZ||400 MBRZ||600 SBRZ|
|Measuring unit||CAB 950||CAB 950||CAB 950||CAB 950|
|Passenger car crankshafts||•||•||•|
|Crankshafts for light commercial|
|vehicles and trucks||•|
|Varying type programs||•||•||•||•|
|Automatic sequence of operations||•||•||•||•|
|Combined measurement and centering||•||•|
|Separate measurement and centering||•|
|Crankshaft forging or casting|
|Weight||[kg]||7 - 50||7 - 50||7 - 50||40 - 200|
|Outside diameter, max.||[mm]||220||220||220||320|
|Main journal diameter||[mm]||45 - 80||45 - 80||45 - 80||70 - 130|
|Length||[mm]||360 - 780||360 - 790||360 - 790||500 - 1500|
|Width A 3)||[mm]||6700||3900||3900||7000|
|Depth B 3)||[mm]||3000||4000||4000||4000|
|Height C 3)||[mm]||2000||2000||2000||2600|
|Balancing speed||[min -1]||400||400||400||300|
|Clamping diameter||[mm]||45 - 120||45 - 120||45 - 120||60 - 180|
|Drill clamping diameter, max.||[mm]||25||25||-||25 / 32|
|Residual eccentricity 4)||[mm]||0,06 - 0,07||0,06 - 0.07||-||0,06 - 0,07|
|Cycle time 2)||[s]||45 - 80||25 - 32||23||50 - 80|
|Change-over time 1)||[min]||1 - 30||1 - 50||1 - 30||1 - 45|
|Swarf conveyor||Order No.||R0630104.01||R0630304.01||-||R0630204.01|
|2) Depending on weight, unbalance and drilling time (without loading and unloading)|
|3) Data non-binding, depending on equipment supplied|
|4) According to DIN 1319, 95% probability, relative to outer counter weights, mounting on center holes|