Major Items we deal with...Worm Gear Speed Reducer 03. ELMN Single Reducer(flange input,input speed is 1400r/min) / (matched with 4 poles motor) Model N2 (r/min) M2 (N. m) i (kN) f.s

Major Items we deal with .

Worm gearbox, Geared Motor

Electric Motor, Rotary Evaporator

Stirrer Drives , VFD,

Mechanical Variator

ELMRAD & TRANSMECH IS A GROUP COMPANY OF MR JAY SHAH

has been Established in the year 1973 In GIDC Makarpura Industrial ELMRAD

Estate, baroda Gujarat INDIA.

We are a Multi- Product Importing , Exporting and Supplying Company

USA

We Export our Products to :Netherland Kenya Tanzania Sri Lanka U.A.E Saudi

ELMRAD introduces Brand Heavy Body Aluminum gearbox

ELMN WORM GEAR SPEED REDUCER

1. Products pictures P.01

2. Product Structure P.02

3. Model Selections P.03

4. Parameter Selections P.04

5. Mounting Dimension P.08

6. Lubricant P.13

7. Malfunctions Analysis P.14

Worm Gear Speed Reducer 01

Single Speed Reducer1/5 - 1/100

ELMN ELMN..VS ELMN..F2

ELMN-S ELMN-SS ELMN-SF

Bore seal

Bearing

Worm gear

Name plate

Gear box

O-ring

Worm shaft

Input flange

Oil Seal

2. Single Step Mounting Positions

1. Prouduct Structure


Please understand the following at first in order to select the model of ELMN Worm-gear

speed reducer properly :

1. Load Condition.

2. Speed scope or ratio in application.

3. Working condition and environment.

4. Installation space.

Define working in condition Coeffiecient k1 and revise coefficient k2.

1. Ensure machinery load types A,B,C according to table 1.

2. Get the working condition coefficient k1 from diagram 1 according to turning ime(hour/day) and start

frequency (times/hour).

3. Inspect working condition and select coefficient k2 from table 2.

Table 1 machinery load classification selection Table 2 working condition coefficient k2

Ambient TemperatureWorking Condition

Coeffient k2

Using Situation

C(Severe Load)

B(Moderate Load)

A(Uniform Load)Convey Band(Uniform Conveying)

Example Load Type

Speed Changed Conveying

Compressor, Pulverizer,etcSevere Load

Moderak Load

Uniform Load

1) Diagram 1 working condition coefficient k1

C (Severe Load)

B(Moderate Load)

A(Uniform Load)

C

A

B

2.32.2

1.8

1.9

2.02.1

1.51.6

1.7

2.0

1.61.71.8

1.21.3

1.4

1.5

1.6

1.71.8

1.9 1.5

1.6

1.0

1.1

1.2

1.3

1.4

1.51.4

1.3

1.21.11.00.9

0.8

24h/(day) 2h/(day)8h/(day)16h/(day)

Working condition coefficient k1

5 10 20 504030 90807060 100

Start Frequency (time/hour)

3. Model Selection


ELMN Single Reducer(flange input,input speed is 1400r/min) / (matched with 4 poles motor)

Model

N2(r/min)

M2 (N. m)

i

(kN)

f.s.

ELMN 30

ELMN 30

ELMN 30

ELMN 40

ELMN 50

ELMN 30

ELMN 50

ELMN 40

ELMN 75

ELMN 63

ELMN 50

ELMN 40

ELMN 50

ELMN 40

Model

(kN)

i

M2 (N. m)

N2(r/min)

f.s.

4. Parameter Selections


ELMN 63

ELMN 75

ELMN 50

ELMN 63

ELMN 75

ELMN 90

ELMN110

ELMN 50

ELMN 63

ELMN 75

ELMN 90

ELMN110

ELMN 90

ELMN 75

ELMN130

ELMN110

ELMN 90

ELMN 75

ELMN 63

ELMN130

ELMN110

ELMN 90

ELMN 75

ELMN 63

Model

N2(r/min)

M2 (N. m)

i

(kN)

f.s.

Model

N2(r/min)

M2 (N. m)

i

(kN)

f.s.


ELMN110

ELMN110

ELMN130

ELMN 90

ELMN 75

ELMN110

ELMN130

ELMN150

ELMN150

ELMN 75

ELMN 90

ELMN130

ELMN150

ELMN110

ELMN130

ELMN150

ELMN110

ELMN130

ELMN150

ELMN150

ELMN150

Model

N2(r/min)

M2 (N. m)

i

(kN)

f.s.

Model

N2(r/min)

M2 (N. m)

i

(kN)

f.s.


ELMN-S 30

ELMN-S40

ELMN-S50

ELMN-S63

ELMN-S75

Model

M2 (N. m)

N2(r/min)

f.s.

(kN)

i

kW

Model

kW

M2 (N. m)

N2(r/min)

(kN)

f.s.

i

ELMN‐S (1400r/min)

ELMN Singles Step Reducer(shaft extend input,input speed is 1400r/min)

ELMN-S150

ELMN-S130

ELMN-S110

ELMN-S 90

ELMN-S 75


Worm Gear ReducerMotor Input Flange

Motor Flange The Hole Diameter Of Shaft

Transmission Ratio

ELMN030

Centre Distance A

ELMN040

ELMN050

ELMN063

ELMN075

ELMN090

ELMN110

ELMN130

ELMN150

5. Mounting Dimensions


ELMN Mounting Dimensions

ELMN

A

AC

AJ

AK

AQ

B

BA

BR

BU

DY

E

EA

EC

F

G

H

K

M1

O

UB

SH

SB

RH

RB

(kg)

YF

YE

Y

WG

VN

UH


ELMN

ELMN-S

A

B

UB(j6)

G1

EC

M1

SB

RB

6. Output Flange Mounting Dimensions

7. ELMN-S Input Shaft Dimensions


Accessories

(AS) (AB) Single & Double output shaft Dimensions

( C ) Base Plate

A


( D ) Protective Cover

ELMN

( E ) Torque Arm

ELMN


Lubrication Oil Chosen Table

Reducer size

Type of lubricantion oil

Synthetic lubrication oil

Mineral lubrication oil

-25~+50

Ambient temperature

-5~+40

-15~+25

Adding Capacity of Lubrication Oil

Type

Installation

8. Lubricant


Reasons

Solutions

Fault Description

Improper connection among prime morer, reducer and the operative device

9. Malfunctions Analysis


Mechanical Variable Speed Drive [Piv-Kopp Type ]

Gears , Gearboxes & Geared motor and Gear Spares

Plastic extruder

Salt Plant machineries & Spares

Dries - Fluid Bed Drier, Spray Dries , Fluidized Spray Driers

Vibratory Screens, Oscillating Screens, Gyro Sieving,

Conveyors- Screw/ Belt Conveyor, Bucket Elevators

Chilling plant, Humidifier, Air Receiver tank, Heat Exchanger

Rotary Film Evaporator, scientific Glasses & Equipment.

Power press, Shearing, Bending Machines

Valves, Strainers, Flanges, Fitting & Couplings.

Pin Mill, Hammer Mill, Ball Mill, Pulverizes

Shot Blasting Machines

Air Blowers

Oil Mill - Small

Frp / Grp Products and Ducting, Ventilation

Extrusion Screw

Dies & Moulds

Bearings, Coupling, Fasteners

CNC Turned components

Sub-Assemblies of Product

Electric Motors

Extruded & Moulded Plastic Components

Fork Lift Solid Tyres

Fabrication Job, Tanks, Vessel, Structure as per customer design.

Grinding Media for Balls Mills, Grinding Wheels

Machine Spares and Other Parts & machineris & Plantsas per Customer requirements.

Chemicals: Pottassium iodate - KIO3, Potassium Chloride- KCLMagnesium Carbonate- MGCO3, Silica & as required.

Plastic Injection Moulding, Blow Moulding Machines &it’s Mould & Dies

Pharma machinery- tablet Coating , Tablet Pressing M/C. Slat Converyor, Ampoule Mkaing M/C Etc. TabletCoating, Syrup / Liquid Auto Filling, Capping And Labeling Machines

Oil pump, Molten metal pumps, Dozing Pumps, Gear Pumps, Screw pump, Brine And Slurry pumps, PositiveD i s p l a c e m e n t p u m p s , c e n t r i f u g a l P u m p s .

Centrifuges, Decanter

Packing machineries- Bopp tapping machines , Pouch

packing, Vertical Form Fill Seal pouch, Electronic Load

cell based weight-metric filling machine, Blister packing ,

Shrink wrap, Rotary Band Sealer, Water bottling plant,

rotary filling capping & labelling machines

PRODUCTS

C-1/419, G.I.D.C Makarpura Ind. Estate,

Vadodara - 390010. INDIA

Mo: 9428976708 / 9484463242/43

[email protected], [email protected]

www.elmrad.net

Documents

Major Items we deal with...Worm Gear Speed Reducer 03. ELMN Single Reducer(flange input,input speed is 1400r/min) / (matched with 4 poles motor) Model N2 (r/min) M2 (N. m) i (kN) f.s