Gearboxes and spare parts

GEARBOXES

BASE® gearboxes are made of spheroidal cast iron with a broached steel shaft in various sizes and different gear reduction ratios. The input flange is sized to accommodate electric motors of various sizes depending on the application, the output flange is sized according to the diameter of the screw conveyor.

gearboxes

BASE® gearboxes mounted on the screw convey the motion from the electric motor to the spiral of the screw, transforming it to the desired rotation speed through the use of gears of different diameters. The most commonly used reduction ratios are 1/10, 1/7, 1/5. Essentially, the speed of the motor 1450 rpm is reduced in the case of the 1/5 ratio to 290 rpm and so on.

  1. Versatility of use
  2. Ease of installation
  3. Low maintenance costs

Code Description
BSM4305112ES1 gearbox DN168 PAM 112 gear ratio 1/5 with sealing BSXUH050J4
BSM4505132ES1 gearbox DN168 PAM 132 gear ratio 1/5 with sealing BSXUH050J4
BSM4507132ES2 gearbox DN193 PAM 132 gear ratio 1/7 with sealing BSXUH050J4
BSM4510112ES2 gearbox DN193 PAM 112 gear ratio 1/10 with sealing BSXUH050J4
BSM4505132ES3 gearboxDN219 PAM 132 gear ratio 1/5 with sealing BSXUH050J4
BSM4507112ES3 gearbox DN219 PAM 112 gear ratio 1/7 with sealing BSXUH050J4
BSM4507132ES3 gearboxDN219 PAM 132 gear ratio 1/7 with sealing BSXUH050J4
BSM4510132ES3 gearboxDN219 PAM 132 gear ratio 1/10 with sealing BSXUH050J4
BSM4705132ES4 gearboxDN273 PAM 132 gear ratio 1/5 with sealing BSXUH050J4
BSM4507132ES4 gearbox DN273 PAM 132 gear ratio 1/7 with sealing BSXUH050J4
BSM4707160ES4 gearbox DN273 PAM 160 gear ratio 1/7 with sealing BSXUH050J4
BSM4707160ES5 gearboxDN323 PAM 160 gear ratio 1/7 with sealing BSXUH050J4
BSM4907160ES5 gearboxDN323 PAM 160 gear ratio 1/7 with sealing BSXUH070J1
BSM4910160ES5 gearbox DN323 PAM 160 gear ratio 1/7 with sealing BSXUH070J1
BSM4907180ES5 gearbox DN323 PAM 180 gear ratio 1/7 with sealing BSXUH070J1

END BEARING

BASE® end bearings are made of spheroidal cast iron with a broached steel shaft in various sizes and shapes.

end bearings

The end bearings are mounted on the opposite side of the gearbox and, if the gearbox is positioned at the bottom, the head will be of the type without thrust support; on the contrary, with the gearbox positioned at the top, the head will be of the type with thrust support and therefore with reinforced bearings and dust seal.

  1. Versatility of use
  2. Ease of installation

WITH SUPPORT

End bearing with support
Code Description
BSXTB35ES1B12 end bearing with support DN168
BSXTB35ES3B12 end bearing with support DN219
BSXTB35ES4B12 end bearing with support DN273
BSXTB35ES5B12 end bearing with support DN323

WITHOUT SUPPORT

End bearings without support
Code Description
BSXTA00ES1A01 end bearing DN168
BSXTA00ES3A01 end bearing DN219
BSXTA00ES4A01 end bearing DN273
BSXTA00ES5A01 end bearing DN323

SEALING UNITS

BASE® sealing unit is made of die-cast aluminium with rubbing seals held in place by spring pressure. Available in two different diameters, 50mm and 70mm.

sealing unit

The sealing unit is mounted inside the screw conveyor in correspondence with the passage of the transmission shaft from the gearbox to the coil of the screw conveyor or of the shaft of the thrust support head to the coil of the screw conveyor and serves to prevent dust in general from coming into contact with the mechanical components.

  1. Ease of installation
  2. Low maintenance costs
  3. Reliability over time

Code Description
BSXUH050J4 complete sealing kit
BSXUH070J1 complete sealing kit

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VAT 00581130390  -  REA: RA-114274  -  Capitale sociale I.V.: € 110.000