Column-mounted Driveheads

Popularly known as Scrapper drives, S-type drives, Fixed bridge drives, Pier mounted Cage Drives or Central Drives
IDriveheads constitutes the most critical part of all sedimentation equipment.

Indofab Drive Systems are used & preferred by many OEMs, EPC & Consultants equally for installation with wide range of Scrapper Mechanism like Clarifiers, Thickeners, De-Gritters, HRSCC, Flocculators & Clariflocculators because of Large Bearing area for carrying Heavy suspended loads. Capable to withstand Overturning moment of Rake arms. Robust construction of Turntable ensures durability for life. Large Face width gears for higher torque capacity. Low refurbishment cost due to easily replaceable standard sizes of bearing strips, steel balls and bearings. Available with Mechanical / Digital Overload protection systems to measure and monitor torque. These systems are most popular for being robust in construction and are mounted on the Centre Pier or Centre Column. These are very cost effective mechanisms for reducing the high cost of full spanning Mechanism Support to a mere half walkway bridge.

Indofab Drive Systems are used & preferred by many OEMs, EPC & Consultants equally for installation with wide range of Scrapper Mechanism like Clarifiers, Thickeners, De-Gritters, HRSCC, Flocculators & Clariflocculators because of Large Bearing area for carrying Heavy suspended loads. Capable to withstand Overturning moment of Rake arms. Robust construction of Turntable ensures durability for life.

Large Face width gears for higher torque capacity. Low refurbishment cost due to easily replaceable standard sizes of bearing strips, steel balls and bearings.

Available with Mechanical / Digital Overload protection systems to measure and monitor torque. These systems are most popular for being robust in construction and are mounted on the Centre Pier or Centre Column. These are very cost effective mechanisms for reducing the high cost of full spanning Mechanism Support to a mere half walkway bridge.

  • Mounting : Coulumn, Pier, S type
  • Stages : Double Stage
  • Reduction ratios: 276 to 710 : 1
  • Type : Stage 1 Worm Gear, Stage 2 Internal Spur Gear
  • Torque Rating (N-m) : 16000 - 207750
  • Max Output RPM: 1
  • Models: S900, S1200, S1500, S1500SX, S1500-16A, S1800-24A
  • MOC: IS210, FG220, FG260, EN8, EN19 & EN24.
Indofab column mounted driveheads are suitable for:
  • Clarifiers : 3 Mtr Dia. To 45 Mtr Dia.
  • Solids Contact Clarifiers (HRSCC) : 4 Mtr Dia. To 40 Mtr Dia.
  • Thickeners : 3 Mtr Dia. To 36 Mtr Dia.
  • Clariflocculators : 5 Mtr Dia. To 18 Mtr. Dia. With Standard Drives & Central Large Flocculator
  • De-Gritting / Bowl Rake Classifiers : 2.5 Mtr Dia To 8 Mtr. Dia.
  • Detritor / De-gritter : 2.5 Mtr Dia. To 12 Mtr.Dia
Indofab bridge mounted driveheads are suitable for:
  • Clarifiers : 3 Mtr Dia. To 45 Mtr Dia.
  • Solids Contact Clarifiers (HRSCC) : 4 Mtr Dia. To 40 Mtr Dia.
  • Thickeners : 3 Mtr Dia. To 36 Mtr Dia.
  • Clariflocculators : 5 Mtr Dia. To 18 Mtr. Dia. With Standard Drives & Central Large Flocculator
  • De-Gritting / Bowl Rake Classifiers : 2.5 Mtr Dia To 8 Mtr. Dia.
  • Detritor / De-gritter : 2.5 Mtr Dia. To 12 Mtr.Dia