BRUDERER BSTA 50EL High Speed Press with BBV 205/120

Technical Data Bruder Punching press

Year of construction 1991

Cnc Controls Siedfried Software 12.4

• Pressure force: 500 kN (50Tons) nominal capacity
• Stroke rates: 16; 19; 25; 32; 38; 44; 51 mm
• manually adjustable
• Speed range 100 to 750 SPM max.
• Table: 650 x 920mm
• 950mm clear width
• Ram height adjustment: 60 mm
• Max. Tool width clearance between columns: 770 mm
• Max. Strip clearance width: 203 mm
• Bed opening: 730 x 250 mm.
• Front and rear safety guards with inspection glass
• Feed unit Bruderer BBV 205/120 Double Precision Roll Feed
  • Feed angle 90°
  • Feed length: 0-120 / 0-150 mm
  • Roller width: 120 /200   mm
  • Strip width: 203 mm
  • Strip thickness: 6 mm
  • Weight:ca.  320 kg 
  • Belt infeed
  • height from approx. 80 to approx.180mm
• Motor power: 28 kW
• Weight of machine: ca. 8000 kg
• Machine dimensions: H 3040 x W 2710 x D 1820 mm

Installation dimensions and throat hole:

• Installation space: LxW 920 x 650 mm
• Folding hole: LxW 900 x150mm

The dropout hole consists of a hopper for the waste and an integrated flexible tube for good part removal to another belt. The tube can be adjusted from approx. the middle to the end of the dropout hole and has a size of approx. 130 x 130mm.

Special features:

• Vester or Siegfried press control
• Noise protection cabin
• Oil-air heat exchanger on LSK
• Hydraulic quick mold clamping
• Mold monitoring in press control
• Electronic cams
• Control cabinet on pedestal

Engine backlash measurement to evaluate the condition of the mechanical system

• Total clearance (with suspension component): 0.34 mm
• Total clearance (without spring component): 0.268 mm
• According to the statement, the engine is in good condition for its age.

Technical Data - LEICHT PTW-130 reel + tape puller BA-120

Year of construction 2011

• Control via dancer and loop measurement
• Direction of rotation: left and right
• Voltage: 3x 400V/PE/3x16A
• Condition: good

LEICHT  PTW-130

• Belt speed: 25 m/min
• Tape width 100m
• Tape thickness: 0.1 - 1.0mm
• Weight PTW: ca. 950 kg

LEICHT BA-120

• Belt speed: 25 m/min
• Max. Load: 1000 kg
• Max. Pallet diameter: 1300mm
• Weight BA: ca. 190 kg

The advantages of the BRUDERER BSTA 50 a glance.

Every BSTA stamping press contains decades of experience that we have built up, in responding to the demands of ambitious customers.

Important innovations and solutions which pay attention to the little details are designed to help you produce more efficiently using our machines

Thanks to the unique lever system of the BSTA stamping press, the load acting on the ram is distributed across the system. This load distribution, together with the absolute minimum clearance and the efficient lubrication system, is a crucial factor in the high durability and consistent precision of the machine.

• Adjustable stroke with mass balancing system together with latest control technology for a multitude of applications and  a wide variety of stroke heights
• Thermoneutral ram-guiding system with tilting point control at strip level for for long tool life and for optimum part quality
• Ram adjustment during operation under production conditions for an optimized tool set-up
• Powerful clutch and brake unit for improved first and last strikes and therefore reduced waste
• Micro-tolerances maintained in the bottom dead center (BDC) for increased process stability
• Precision engineering and the unique BRUDERER drive and lever system for improved reliability and durability across the whole mechanical system
• Integrated measuring and monitoring function improved process optimisation by means of simple control system usability
• Easy attachment of peripheral devices for quicker integration and maximum productivity

Advantages of Bruderer BBV BBV 205/120 Feeder

These entirely mechanical units have been epitomising precision and reliability for decades. They are driven by the main shaft of the punching press via a cardan shaft angle-synchronously to the strip feed unit. The feed works with oscillating rollers to generate the feed movement and with clamping bars that hold down the strip during the punching process. The feed length can be set steplessly. The strip lifting device allows the accurate and continuous transfer of raw punching materials to the centring pins in the punching tool. The punching press's central lubrication system manages lubrication and cooling.