Overview

Quick Details

Applicable Industries:

Machinery Repair Shops, Farms

Place of Origin:

Zhejiang, China

Brand Name:

EPT

Gearing Arrangement:

Worm

Output Torque:

125

Input Speed:

1720(460V), 1420(380V)

Output Speed:

57

Name:

Irrigation Gearbox

Material:

Ductile Iron HT300

Shaft Material:

Steel 45

Ratio:

29:1

Packaging & Delivery

Selling Units:

Single item

Single package size:

113X113X77 cm

Single gross weight:

909.000 kg

Package Type:

standarded exporting packages

Lead Time
:

Quantity(Pieces)	1 – 20	>20
Est. Time(days)	7	To be negotiated

Online Customization

Irrigation Gearbox

Website & App

website:www.rainfine.cn

:www.rainfineirriagtion.com/

Product Description

1. The worm consists of high strength forged steel with a Brinell hardness of 210 while the worm gear is manufactured from ductile cast iron with a relatively wide variation of hardness. This is totally different from other manufacturers who make it by grey pig iron.

2. The worm and gear pressure angle have been designed at 4-1/2 degrees. This angle was selected based upon review of extensive engineering information and has been borne out by extensive testing and proven field result. The 4-1/2 degree
pressure angle exceeds the necessary strength requirement while providing a greater efficiency than would be possible with large angle.

3. The output shaft is a full 2-1/4” diameter shaft. Although other gearbox may use a larger shaft, the actual strength is determined by the load applied and physical properties of the shaft material. The gearbox overhung load point is relatively small at 1-1/2” from the bearing to the wheel mounting flange. The shaft material is a high-strength, forged steel.

4. The worm end caps made from cast iron held by 4 bolts to reduce the possibility of working loose in the field – unlike system using a threaded nut design.

5. Ratio: 50:1

NOTICE

1. If you want pivot, please give us the following details"

– your country and name

– land area (in ha or m² )

– crop and water application (mm/dayor m³ /h or LPS)

– working degree (0- 360^O )

-if you need any extras (options) for pivot such as Diesel generator, end gun with booster pump, corner control system for end gun, Fertilizer unit

2. Small parts are not sold seperately, except for large amount.

Company Information

GLOBAL MANUFACTURER OF IRRIGATION EQUIPMENT SINCE 2002

Rainfine is an international irrigation company based in Dalian, China that specializes in center pivot and lateral move systems.

We are a leading manufacturer across the globe, supplying irrigation parts and equipment to major manufacturers in the United States, France, Russia, Australia, Sudan, Kazakhstan, Nigeria and Saudi Arabia.

Our irrigation manufacturing meets the following standards:
International: ISO15873 ISO12374 ISOTR15155
French: NFEN909
British: BSEN12325-2
American for galvanizing: A123
ISO9001-2008 QC standard

Rainfine’s work

-land surveying and planning

-Pipeline network calculation
-Pump station calculation and design
-Business proposals and budget plans
-Pumps, valves and irrigation machines supply
-Installation and commissioning

Warranty

-1 year concerning electric equipment
-10 years/10 000 working hours for gearboxes and gear motors whichever expires earlier
-20 years concerning the galvanized equipment against corrosion
-3 years for tires and rims