Home/Equipment/Balancing machines and equipment/ DBR-150KV Balancing machine for rotors

DBR-150KV Balancing machine for rotors

In production 5 pcs.
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Advantages

  • The VIBROLAB balancing measuring system is included in the State Register of Measuring Instruments under № 84333-22
  • Sealed electric cabinet, protected from dust and water according to IP54
  • Rigid hard-bearing design allows for correction of unbalances, including by means of metal removal, directly on the machine tool
  • Easy manual repositioning of machine supports thanks to high-precision linear rolling guides
  • Electrical and mechanical components made in Europe
  • No foundation required for the machine installation
  • Electromagnetic compatibility and electrical safety certification
  • Warranty on the machine and all its components - 24 months
  • The machine can balance centrifuges, gear shafts, machine and mechanism shafts, paper machine rolls, screws, gyroscopes, pump impellers, internal combustion engine crankshafts, turbine wheels, fan impellers, pump impellers, fan motors, drive spindles, centrifugal pump impellers, fan impellers, generator rotors, turbocharger rotors (turbines), electric motor rotors (anchors), agricultural machinery rotors, aircraft gas turbine engines, traction electric motor anchors, crushers, gyromotors, gear wheels, hydraulic transformers

Specifications

Code DBR-150KV
Type of equipment Horizontal pre-resonance balancing machine
Purpose Universal, for inter-support, cantilever and double-cantilever rotors
Control system Vibration balancing measuring system VIBROLAB, with color touch display
Rotor type drive Belt
Belt tension Manual
Engine type and its characteristics Variable frequency asynchronous, 1500 rpm, 2.2 kW
Number and type of supports 2 roller supports, height adjustable
Rotor weight 0,15 – 150 kg
Maximum load on 1 support 100 kg
Maximum product diameter 800 mm (1000 mm)
Maximum diameter of the product above the belt drive 550 mm - with the permissible neck diameter at maximum reach
Product length 145 – 1330 mm, between the centers of the support necks
Minimum achievable residual specific imbalance emar 0.05 gmm/kg
URR Unbalance reduction ratio 95 %
Rotation frequency of the product during balancing n 100 – 6000 rpm
Accuracy of measuring the rotation frequency of the product ± (1+0,0025·n)
Accuracy of measuring the angular position of the product ± 0,01º
Power supply 1 phase, 220 V, 50 Hz, 10 A, protective grounding is mandatory
Turning the product to the correction position Manual (Automatic)
Holding the product in the adjustment position Option
Vibration sensors Piezoelectric force sensors
Number of vibration measurement channels 2
Type of speed and phase sensor Laser marker
Angular position sensor of the product Incremental encoder
Protecting electronics from dust and moisture IP54
Anchoring to the base or foundation No anchoring required. Installation on any concrete floor
Structural features of the frame Frame made of structural steel with cast vibration-absorbing filling, V-shaped and linear guides
Length of frame section 1490 mm
Dimensions (L x W x H) 1525 x 740 x 1316 mm
Equipment weight (net) 1190 kg
Climatic performance according to GOST 15150 Operation: UHL 4.2 (temperature from + 10 to + 35 ºC, relative air humidity up to 80%). Storage and transportation: 1L (temperature from + 5 to + 40 ºC, relative air humidity up to 80%)
Warranty period 24 months
Electric cabinet dimensions (L x W x H) 600 х 500 х 1400 mm
Diameter of rotor journals 16 – 230 mm

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DBR-150KV Balancing machine for rotors

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