Reductor Serie J

Series J (Shaft Mounted Gearbox)

CJ-1.00GBB0908

Technical Up to - 600 kW / 57,000 Nm

INDUSTRIAL GEARBOX
www.benzlers.com

SERIES J
PRODUCTS IN THE RANGE
Serving an entire spectrum of mechanical drive applications from food, energy, mining and metal; to automotive, aerospace and marine propulsion, we are here to make a positive difference to the supply of drive solutions.

SeriesA Worm Gear units and geared motors in single & double reduction types

Series B Conex helicoidal gear geometry right angle gearmotors and reducers

Series BD Screwjack worm gear unit

HTP High torque planetary gear units

Series BS Worm gear unit

Series C Right angle drive helical worm geared motors & reducers

DuoDrive Dual gears on parallel output shafts

Series E Economicalplanetary servo gearboxes

Extruder Drive Rugged duty reducer takes high screw pressure

Series F Parallel angle helical bevel helical geared motors & reducers

Series G Helical parallel shaft & bevel helical right angle drive gear units

Series H Large helical parallel shaft & bevel helical right angle drive units

Series J Shaft mounted helical speed reducers

Series K Right anglehelical bevel helical geared motors & reducers

Series M In-line helical geared motors & reducers

Series P Precision planetary servo gearboxes

Roloid Gear Pump Lubrication and fluid transportation pump

Series W Precision right angle servo gearboxes

Series X Cone Ring Pin and bush elastomer coupling

Series X Gear Torsionally rigid, high torque coupling

Series X Grid Double flexingsteel grid coupling

Series X Nylicon Gear coupling with nylon sleeve

Series X Torque Limiter Overload protection device

We offer a wide range of repair services and many years experience of repairing demanding and highly critical transmissions in numerous industries.

We can create custom engineered transmission solutions of any size and configuration.

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CONTENTS
0203Series J Shaftmounted Speed Reducers, General Description Unit Designations Selection Procedure Power ratings / Thermal power ratings 1-stage 2-stage 15:1 2-stage 20:1 2-stage 25:1 Dimensions J 11 - 71 1-stage J 100 - 125 1-stage J 12 - 72 2-stage J 100 - 190 2-stage Selection of V-belt drives Power ratings V-belt transmissions Accessories Threaded holes at gear house sides Shaft bushings Machine shaftdimensions KIBO Tapered bushing Motor mounts Cooler fan/electric and oil cooler Torque arm, Shock absorber and Overload protection Shrink disc, Protection cover, V-belt protection cover Hydraulic motors, Vertically mounted reducers Backstop Backstop mounting Installation and Maintenance Mounting Positions Installation Lubrication instructions

4 5 6-7

8 9 - 10 11 12 - 13

14 - 15 16 - 1718 - 19 20 - 21

22 - 52

53 54 55 - 57 58 - 59 60 - 61 62 63 64 65

66 - 67

68 68 69

2

SERIES J
GENERAL DESCRIPTION
0201

Series J Shaft Mounted Speed Reducers are high quality products, submitted to intense quality control and manufactured with the highest precision. — Worldwide after sales service — 19 types up to 600 kW, 57000 Nm — Wide range of standard accessories — Highefficiency — Long gear and bearing lifetime — All mounting positions possible — Easy to mount — Easy to change speed through change of V-belt transmission — Space saving — Low noise level — Easy to service, due to standard components

The shaft sleeve is supplied with tapped holes for dismounting the reducer as well as locking the reducer to the shaft.* The input shaft diameter corresponds to IECstandard for motor shafts, thus simplifying standardization of V-belt pulleys and couplings. Locating shoulder provided for pulleys and couplings. The input shaft is supplied with tapped hole for fitting V-belt pulley or locking washer for V-belt pulley. All housing contact surfaces are fine milled thus eliminating the necessity for gaskets and possible oil leaks. KIBO® - One of the most cost...