Detailed Product Description

GEAR BOXES SERIES PM ADVANTAGES: 
  HIGH TORQUE:
FROM 60.000 TO 82.000 NM FOR ANY DRUM DRIVING APPLICATION
 
 FLOATING FEMALE SPLINE SUN GEAR FOR RADIAL LOAD ABSORPTION  IMPROVEMENTS:
 
 IN CASTINGS & FORGINGS SPECIFICATIONS AS PER DIN HIGH STANDARDS  BEST MATERIALS:
 
TO ASSURE APTIMUM QUALITY AND PERFORMANCE  WORKMANSHIP:
  COMPACT DESIGN:
MAKING THE SERIES PM ONE OF THE LIGHTEST GEAR-BOXES IN THE
INDUSTRY TO COMPLY WITH WEIGHT LIMITATION LAWS. SPECIAL DESIGN OF PLANET CARRIERS
(TRIANGULAR)
 
 
SIMPLE ASSEMBLING & DISASSEMBLY PROCEDURES. LARGE  F.A.G.  EASY MAINTENANCE:
OUT/PUT BEARING FOR HIGH TORQUE PERFORMANCE ANDF DURABILITY
 
 MAIN HOUSING, OUT/PUT FLANGE, CROWN GEAR & PLANETARY  INTERCHANGEABILITY:
CARRIERS ARE COMMON IN ALL MODELS REDUCING THE NEED OF SERVICE PARTS STOCK.
FLANGE AND MOUNTING HOLES ARE THE SAME THAN ALL OTHERS MAIN BRANDS.
 

PM 80 GEAR BOX, which is indicated for mixer drums from 11 up to 15 m  mixer trucks. PM 80
is the largest available gear box in the ready mix industry. 
 
 
  Maximum out-put torque  82.000 Nm
  Reduction Ratio  142:1
  Oil Capacity  8 Litres
  Maximum IN-PUT speed  2.600 RPM
  Weight 300 kgs
  Overall Length  518 mm
  Drum Capacity  Up to 15m3
 
 
 FLOATING FEMALE SPLINE SUN GEAR FOR RADIAL LOAD ABSORPTION  IMPROVEMENTS:
 IN CASTINGS & FORGINGS SPECIFICATIONS AS PER DIN HIGH STANDARDS  BEST MATERIALS:
TO ASSURE APTIMUM QUALITY AND PERFORMANCE  WORKMANSHIP:  COMPACT DESIGN: MAKING THE SERIES PM ONE OF THE LIGHTEST GEAR-BOXES IN THE
INDUSTRY TO COMPLY WITH WEIGHT LIMITATION LAWS. SPECIAL DESIGN OF PLANET
CARRIERS (TRIANGULAR)
  EASY MAINTENANCE: SIMPLE ASSEMBLING & DISASSEMBLY PROCEDURES. 
  The OUT-PUT BEARING assembled on the PM-80 is :
FAG MODEL 24122 ESTVPB  This is a very heavy duty bearing with following LOAD RATIO (higher than any other
bearing used in gear-boxes for mixer trucks): 
 
-  STATIC LOAD   520 Kn
-  DYNAMIC LOAD  880 Kn