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EP3 Series Planetary Gearbox

EP3 series planetary gearbox drives produced by WLY TRANSMISSION Transmission CO., Ltd is compact in structure and lightweight.

The use of planetary gear units in the field of power transmission is the modern answer to the demand for compactness, constructive simplicity, high product reliability, and efficiency.

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EP3 Series Planetary Gearbox

EP3 Planetary Gearbox

EP3 series planetary gearbox drives produced by WLY TRANSMISSION Transmission CO., Ltd is compact in structure and lightweight.

The use of planetary gear units in the field of power transmission is the modern answer to the demand for compactness, constructive simplicity, high product reliability, and efficiency.

EP3 Series Planetary Gearbox Features

The EP3 series planetary gearbox enjoy the following features:

  • Output torque Range: 1000 ... 450000 N.m
  • Transmissible Mechanical Power: up to 450 kW
  • Gear Ratios: i=3,3 ... 9000
  • Gear Unit Versions: In line & Right angle (with a spiral bevel gear set)
  • Output Configuration: Foot and flange mounted
  • Output shaft: solid with key, spline, spline hollow, hollow with shrink disc
  • Input Configurations: Flanged axial piston hydraulic motors/Hydraulic orbit motors/IEC and Nema motor adaptors/Solid input shaft
  • Hydraulic Brake: Hydraulically released parking brake on request
  • Electric Brake: DC and AC type
EP3 Series Planetary Gearbox EP3 Series Planetary Gearbox

Advantages of WLY EP3 Series Planetary Gearbox

Our EP3 series planetary gearboxes are the optimal gearbox solution for all applications requiring high torque and minimal dimensions, such as stationary industrial equipment and heavy-duty self-propelled machines.

  • This planetary gearing solution offers significant improvements in space footprint and weight compared to conventional gearboxes.
  • This series of planetary gearboxes combines high performance, low cost and compact size, excellent reliability, simple installation, and reduced maintenance.
  • The EP3 series planetary gearboxes are available in a wide range of sizes: ensuring the optimum duration and silent operation in a variety of applications.
  • The EP3 series planetary gearbox is also available in a high-power version, combining the performance of our planetary technology with the high quality and reliability of a gearbox: a solution that is more efficient, quieter, more compact and more cost-effective than conventional gear units.
EP3 Series Planetary Gearbox EP3 Series Planetary Gearbox

EP3 Series Planetary Gearbox Drives Specification

Type Rated torque (Max.)

(N.m)

 Rated power

(KW)

 Input speed (Max.)

(rpm)

 Range of ratios Design
Inline Right angle Combined with worm gear
EP300 1000 20 3000 3.3-2700 7-800 400-9000 A
EP301 1750 30 3000 3.3-2700 7-800 400-9000 A
EP303 2500 40 3000 3.6-2900 9-900 400-9000 A
EP305 5000 60 3000 3.6-2900 9-900 400-9000 A
EP306 8500 75 2500 3.7-2900 9-900 400-9000 A
EP307 12500 100 2500 3.4-2500 13-800 400-9000 A
EP309 18500 130 2500 3.4-2500 13-800 400-9000 B
EP310 25000 150 2000 3.8-2500 40-900 400-9000 B
EP311 35000 180 2000 4-2200 18-800 400-9000 B
EP313 50000 200 2000 4-2200 18-800 400-9000 B
EP315 80000 250 1500 4-2000 70-900 400-9000 B
EP316 105000 270 1500 4-2000 50-600 400-9000 B
EP317 150000 300 1000 4-1900 70-900 400-3000 B
EP318 200000 340 1000 4-1100 200-700 400-9000 B
EP319 300000 380 500 4-1400 300-800 1000-9000 B
EP321 450000 450 300 4-1100 300-800 1000-9000 B

 

Type Dimensions Design
D1 D2

D3

 D3 D4 L1 L2 L3 L4 L5
EP300 185 40×36 DIN 5482 19Z× 2m ×30P GB3478.1 38 42 61 58 100 14 50 A
EP301 185 40×36 DIN 5482 19Z× 2m ×30P GB3478.1 50 42 61 82 132 14 50 A
EP303 245 58×53 DIN 5482 28Z× 2m ×30P GB3478.1 60 75 83 105 160 15 85 A
EP305 245 58×53 DIN 5482 28Z× 2m ×30P GB3478.1 60 75 83 105 160 15 85 A
EP306 292 70×64 DIN 5482 34Z× 2m ×30P GB3478.1 80 90 130 130 180 40 115 A
EP307 348 80×74 DIN 5482 39Z× 2m ×30P GB3478.1 90 100 162 170 200 36 120 A
EP309 348 80×74 DIN 5482 39Z× 2m ×30P GB3478.1 100 120 231 165 225 82 245 B
EP310 400 100×94 DIN 5482 32Z× 3m ×30P GB3478.1 110 130 290 210 250 95 290 B
EP311 428 100×94 DIN 5482 32Z× 3m ×30P GB3478.1 120 135 320 210 280 88 190 B
EP313 445 120×3 DIN 5480 39Z× 3m ×30P GB3478.1 140 145 357 200 280 81 235 B
EP315 542 150×5 DIN 5480 29Z× 5m ×30P GB3478.1 160 180 429 240 315 98 260 B
EP316 670 170×5 DIN 5480 33Z× 5m ×30P GB3478.1 180 180 275 260 400 145 265 B
EP317 695 200×5 DIN 5480 39Z× 5m ×30P GB3478.1 200 260 352 260 415 152 318 B
EP318 800 220×5 DIN 5480 43Z× 5m ×30P GB3478.1 250 220 340 330 500 155 305 B
EP319 940 260×5 DIN 5480 51Z× 5m ×30P GB3478.1 280 350 470 380 550 210 440 B
EP321 1100 300×8 DIN 5480 59Z× 5m ×30P GB3478.1 340 390 500 540 650 250 440 B

Contact us now to get more information and customized planetary gearboxes are also available!

 

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Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Eight reasons to choose us:

 

1. Perfect service system and after-sale protection.
2. Quality problems will be solved within 24hours.
3. One-to-one customer service tracking processing.
4. Companies carry out the ERP management, improve enterprise fast response.
5. Quality assurance, one year warranty.
6. Supporting professional matched other equipments.
7. The company has more than one product testing units, the implementation of ISO9001: 2015.
8. Unique development and design capabilities to meet the needs of special-purpose equipment manufacturing.

 

Five Core strengths:

 

1. The first domestic independent R & D manufacturer and 22 years of professional manufacturing.
2. Casting exquisite, beautiful, practical and durable.
3. Complete specifications, cost-effective and spot supply.
4. Independent research and development, special specifications can be customized.
5. Selected materials, high-tech treatment, up to the international standard test.

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port

FAQ

Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.