Gear Cutting and Machining Capacities

 

SPUR GEARS (EXTERNAL)
  Imperial Metric
Max. Dia 5ft 1500mm
Max. Pitch 1.D.P. 9 MOD
Max. Face 10" 250mm
     
SPUR GEARS (INTERNAL)
Max. Dia 36" 1 metre
Max. Pitch 3.D.P. 24 MOD
Max. Face 8" 200mm
     
BEVEL GEARS (STRAIGHT)
Max. Dia 24" 610mm
Max. Pitch 3.D.P. 9 MOD
Max. Face 4" 100mm
     
SPIRAL BEVELS (GLEASON)
Max. Dia 18" 460mm
Max. Pitch 2.D.P. 12.7 MOD
Max. Face 2.75" 70mm
     
WORMS AND WHEELS
Max. Dia Wheel 30" 750mm
Max. Dia Worm 7" 175mm
Max. Pitch 2.5 D.P. 10 MOD
     
HELICAL GEARS
Max. Dia 5ft 1500mm
Max. Pitch 2.D.P. 12 MOD
Max. Face 8" 200mm
     
DOUBLE HELICAL GEARS
Max. Dia 36" 1 metre
Max. Pitch 3.D.P. 9 MOD
Max. Face 6" 150mm
     
RACKS
Max. Pitch 3.D.P. 9 MOD
Max. Length Any Any
Max. Face 4" 100mm
     
SPROCKETS
Max. Dia 2" 50mm
Max. Pitch 5ft 1500mm
Max. Face 9" 228mm

 

 

       TURNING
Max. 4m between centres
Max. Dia. 72"
 
MILLING
Bed Type and Conventional Machines
Table sizes up to 78" x 24"
Splined shafts Involute and Straight sided
 
  SLOTTING
Max. 36" Dia Table and 16"
 
DRILLING
Radial Arm and Pillar Drills
 
GRINDING
Universal and Segmental
 
PRESSING FACILITIES
Up to 100 Tons

TDR Transmission Ltd, 5 Hunsley Street, Sheffield, South Yorkshire, UK, S4 8DY