content="14/09/2022″/> Semi-automatic polisher 2 plates LS250A-CI 250 mm

Semi-automatic polisher 2 plates LS250A-CI 250 mm

Single & central pressure

Semi-automatic polisher 2 plates LS250A-CI 250 mm
Semi-automatic polisher 2 plates LS250A-CI 250 mm
Semi-automatic polisher 2 plates LS250A-CI 250 mm
Price on request
Article codeLS250V.02/LSAP2.12
Variable speed metallographic polisher with 2 plates and rotating automatic preparation system LSA with single and central pressure
  • the whole structure is built with oven painted steel and it is supported on shock-isolating feet
  • the machine has two work plates that are driven by extremely precise and noiseless gear-reducers
  • both water hoses have a faucet for fine regulation of the water flow
  • the drainers are in polished stainless steel
  • work plate diameter is 2x Ø 250 mm
  • the rotation speeds of each plate are independently adjustable from 0 to 300 r.p.m.
  • the work plates can be easily replaced
  • the automatic air-driven sample preparation system allows to prepare simultaneously more samples with central pressure on sample holder or single pressure on each sample up to 6 samples Ø30/40mm
  • the device movement and the pression on single samples is through cylinders with automatic air-driven system with load adjustment.
  • a selector allows to choose if  you want to work with central pressure or single pressure.
  • the moving from one system to another is very fast because it doesn't need any mechanical adjustment but only to choose the sample holder for central or single pressure.
  • the automatic system LSA rotating type allows the precise positioning of sample holder on work plate about the dimension of sample holder.
  • the automatic system LSA rotating type has inside special device to block the position of system LSA after it is pushed start button, so it will be fixed on its position
  • the system LSA rotating type can work on one work plate or on the other. It is possible to use manually the free polisher station at the same time
  • a wide range of sample holders accommodate every kind of specimen with different shapes and  sizes
  • the sample holder is coupled to the automatic system shaft by means of a fast locking system
  • the sample holder is moved by an electric motor with a gear reducer and rotate in the same direction of the work plate
  • the applied force is supplied by a pneumatic cylinder that also raises the sample holder at the end of the work step
  • the pressure can be adjusted with a pressure regulator from 2 to 4 bar
  • the time can be preset with an electronic timer from 1 to 99 min
  • the timer stops both the polisher and the automatic system at the end of the preset grinding or polishing step
  • the polisher equipped with the automatic system can be used also for manual sample preparation

Technical specifications
Polisher
  • Working plate: 2x Ø250 mm
  • Speed: 2x 0~300 rpm
  • Motor power: 2x 250 W
LSA
  • Force: from 2 to 4 bar
  • Time: from 1 to 99 min
  • Speed: 40 rpm
  • Motor power: 90W
General
  • Weight: 93 Kg
  • Dimensions: W 720 x D 500 x H 730 mm
  • Power supply: 220V 50 Hz single phase (other power supplies on request)

Standard delivery
  • 2x alluminium working plate Ø250 mm
  • 1x samples leveling plate.
  • 1x dispenser for lapping oil.
  • instruction manual.
The machine is not supplied with sample holder for samples (choose it between the accessories)
Option
  • LSA.086        Extension of turn number of polisher LS2/LS250 motor from 0-300 rpm to 0-500 rpm
  • LSA.146        Upgrade for changing the direction of the motor rotation
  • LSA.147        Display for motor speed  

Accessories
  • LSA.036        Aluminium working disc Ø250 mm
  • LSA.037        Stainless steel support for up to 6 working plate Ø250 mm
  • LSA.038        Dispenser for lapping oil
  • LSSA.007        Automatic dispenser for abrasive suspensions, controlling up to 3 bottles
  • LSSA.014        Automatic dispenser for abrasive suspensions, controlling up to 4 bottles
  • LSA.129        Anti-splash ring for polisher Ø250 mm
  • LSA.039        Stainless steel ring for non-adhesive abrasive paper Ø250 mm
  • LSA.084        Anti adherent disc Ø250 mm for adhesive paper
  • LSA.059        Cast iron grooved working disc Ø250mm for lapping
  • LSA.100        Cast iron lapped working disc Ø250mm for lapping
  • LSA.011        Cabinet base with closed circulation cooling system, electric control board of the pump, stainless steel tank, push-button control board water-tight, low tension supply 24 V
  • IPRA.005        Nylon washable filter
  • LSA.012        Sample holder for up to 6 samples Ø25 mm  with central pressure
  • LSA.013        Sample holder for up to 6 samples Ø30 mm with central pressure
  • LSA.014        Sample holder for up to 5 samples Ø40 mm with central pressure
  • LSA.136        Sample holder for up to 6 samples Ø1" with central pressure
  • LSA.124        Sample holder for up to 5 samples Ø1,5"  with central pressure
  • LSA.118        Sample holder for up to 6 samples Ø1 1/4" with central pressure
  • LSA.015        Sample holder with 4 ogival holes with central pressure (Ø 10 to 40 mm)
  • LSA.016        Sample holder with 3 rectangular holes 52x32 mm with central pressure
  • LSA.135        Sample holder Ø200 mm without holes
  • LSA.017        Special sample holder with central pressure (according to the quotation)
  • LSA.018        Samples leveling plate for sample holder with central pressure
  • LSA.019        Samples leveling plate with clamping of the sample holder with central pressure
  • LSA.153        Sample holder for up to 6 samples Ø25 mm for single pressure
  • LSA.087        Sample holder for up to 6 samples Ø30 mm for single pressure
  • LSA.088        Sample holder for up to 6 samples Ø40 mm for single pressure
  • LSA.140        Sample holder for up to 6 samples Ø1" for single pressure
  • LSA.119          Sample holder for up to 6 samples Ø1 1/4" for single pressure
  • LSA.125        Sample holder for up to 6 samples Ø31 1/2" for single pressure
Get the best deals for your location; Select your country