STM and GSM Gearboxes

STM and GSM เป็นผู้ผลิตเกียร์ส่งกำลัง (Transmission Gear, Gear Drive, Gear Boxes) เช่น Cooling Tower Gear Boxes, Finned Fan Cooler Gear Boxes และ Gear Box ทั่วๆไป ใช้ในอุตสาหกรรม น้ำมันและแก๊ส, ปิโตรเคมี, เคมี, ไฟฟ้า, กระดาษ เหล็ก และ น้ำตาล เป็นต้น

STM and GSM are Italy manufacturers provide cooling tower gear boxes, finned fan cooler gear boxes, and various type of gear boxes for industries such as oil and gas, refinery, petrochemical, chemical, power, pulse and paper, steel, sugar,..etc. The products are including transmission geargear drive and gear boxes.

Cooling Tower Gearboxes

cooling tower gearboxes stm and gsm

  • Strong thrust load
  • Double oil seals and protection cover
  • FEM analysis to minimize the vibrations
  • Industrial (C5I) and marine (C5M) painting
  • Uniform mounting load
  • Single oil seals and protection cover
  • Optimised gear pairs to reduce the noise
  • Forced lubrication


800 Series

stm gsm gearboxes series 800


These gearboxes series for cooling towers is expecially buil to grant reliability to customers. This is made possible through a generous upsizing of both gears and bearings as well as a balanced internal gear arrangement so to offer optimization of uniformity in balancing loads inside the gearbox.