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Z Series Parallel Helical Reducer - Gearmotor - Riduttori

The Z Series is introducing America to six side universal mount modular assembly gearboxes for medium duty industrial prime movers.  High precision & quality automated manufacturing cells allow Tramec to manufacture the components in high volume, maximizing production efficiencies & systems for quality, while pushing costs down.  From the machine designers perspective, this means a high performance gearbox can compete with lower end worm or helical gearboxes for price, yet offer the fast delivery made possible from Order-Assemble-Ship production.   Backstops, Output Flanges, Motorized Inputs, single or double output shafts, and multiple mounting positions are assembled to suit... no waiting for metal to be cut. 
  • Automated assembly machinery.
  • Shaft or Flange mount conveyor drives - Belt, Chain, Screw, Overhead Chain, and more.
  • Primary processing in agriculture, mining, food, plastics, textiles, etceteras.
  • Precision machinery requiring Servo Input, Z is inherently low backlash.
  • Packaging Machinery - More torque & efficiency than worm gear drives in higher hp.
  • High Speed Manufacturing Equipment
  • Energy Efficient Upgrades in production equipment.
  • Centrifuges for Industrial Applications.
  • Recycling equipment - grinders, shredders, material handling.
  • Replacement of drives requiring belt drive input, chain drive output, reduction to 250:1 standard.
  • Food equipment for pasta, cheese, bread, meat packing, and sugar mills.

Z Series is available in eleven (11) sizes, single, double, triple stages ranging from 5 to 250/1 ratios to provide ideal mix of ratio, service factor, and compact size for many applications.  Standard Synthetic Lubricant for 20,000 hours maintenance free service, as well as a wide array of accessories for backstop, bearing covers, torque-arm, flange mounts, servo input, shrink disc output, and hydraulic, PMDC, and AC Gearmotors.
  • Housing:Near-net Cast Iron Grade EN GJL 200 UNI EN 1561, internally ribbed & polyester epoxy painted in&out.
  • Shaft or Flanged Input style available for immediate assembly.
  • Single or Double, Hollow, & Shrink Disc outputs with torque-arm, flange, and universal foot mounting.
  • Gears:  Case Carborized, quenched, and ground 16CrNi4 or 18NiCrMo5 Helical protuberance hobbed gears.
  • Bearings: Precision Tapered Roller - ISO Grade Manufactured of 52100 Vacuum Degassed Steels.
  • Tested for Noise, backlash, fit, and finish. ISO 9002 production.
  • 1052 to 101,775 in-lbs output torque (T2N).
  • i = 5 to 250/1 standard ratios + near unlimited gear, motor, or Variator inputs from TVT.
  • <10-16 Arc Min Single, <16-20 Arc Min Double, and <20-25 Arc Min Triple standard backlash.
 
a Documentation Z Series

Click Catalog Selection for PDF

Designation118 KB
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SERVICE LINKS

Dimensions154 KB

Select & Download CAD

Accessories243 KB

I-Message TVT Engineer

Service Parts Diagram488 KB

Call TVT Engineer

Lubrication Instruction105 KB

E-Mail TVT Engineer

Radial & Axial Loads133 KB
a Moments of Inertia102 KB
a Engineering Information & Factors 213 KB
a Z Series Catalog (All of Above)2.0 MB
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