We – EPG Group the biggest gearbox & motors , couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
OEM Planetary/Drive/Cylindrical/Transmission/Spur Gear Used on Drilling Rigs
Primary Competitive Advantages
• Professional gear manufacturer
• Experience in Cooperate with Fortune 500 Companies
• Professional Engineering Capability
• Stable Quality
• Reasonable Price
• Small Orders Accepted
• Continuous Improvements
• High Product Performance
• Prompt Delivery
• Professional Service
Our Main Product
1. Spur Gear
2. Planetary Gear
3. Metal Gears Small
4. Gear Wheel
5. Ring Gear
6. Gear Shaft
7. Helical Gear
8. Pinion Gear
9. Spline Shaft
10. V Belt Pulley
Product Specifications
| Material | Alloy Steel | Casting Steel | Weldment | Gray cast iron | Ductile Iron |
| 20CrMnTi | HT200 | QT400-18 | |||
| 20CrMnMo | HT250 | QT400-15 | |||
| 20 CrMo | |||||
| 35CrMo | |||||
| 42CrMo | |||||
| 20Cr2Ni4A | |||||
| 20CrNiMo | |||||
| 20CrNi2Mo | |||||
| 40CrNiMo | |||||
| 18CrNiMo7-6 | |||||
| 17CrNiMo6 | |||||
| 34 CrNiMo6 | |||||
| 18Cr2Ni4WA | |||||
| 18Cr2Ni4WE | |||||
| 45 C | |||||
| 40Cr | |||||
| 38CrMoAl | |||||
| 16Mn | |||||
| 16MnCr5 | |||||
| GCr15 | |||||
| Modulus | 1-50mm | ||||
| Accuracy | DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0 | ||||
| Standard | DIN, ISO/GB, AGMA, JIS | ||||
| Heat treatment | Quenching and tempering, gear teeth induction quenching, nitriding, carburization | ||||
| Application | Wind turbine,locomotive,feeding machinery,metallurgy machinery,mining machinery | ||||
| Gear shaft length | 2500mm max. | ||||
| Weight | 15 tons max. | ||||
Capabilities of Gears/ Splines
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| Item | Internal Gears and Internal Splines | External Gears and External Splines | |||||||
| Milled | Shaped | Ground | Hobbed | Milled | Ground | ||||
| Max O.D. | 2500 mm | ||||||||
| Min I.D.(mm) | 30 | 320 | 20 | ||||||
| Max Face Width(mm) | 500 | 1480 | |||||||
| Max DP | 1 | 0.5 | 1 | 0.5 | |||||
| Max Module(mm) | 26 | 45 | 26 | 45 | |||||
| AGMA/ DIN Level | DIN Class 8 | DIN Class 4 | DIN Class 8 | DIN Class 4 | |||||
| Tooth Finish | Ra 3.2 | Ra 0.6 | Ra 3.2 | Ra 0.6 | |||||
| Max Helix Angle | 22.5 | 45 | |||||||
| Material | Carbon Steel | SAE1571, SAE1045, Cr12, 40Cr, Y15Pb, 1214Letc | |||||||
| Alloy Steel | 20CrMnTi, 16MnCr5, 20CrMnMo, 41CrMo, 17CrNiMo5etc | ||||||||
| Brass/Bronze | HPb59-1, H70, CuZn39Pb2, CuZn40Pb2, C38000, CuZn40etc | ||||||||
| Machining Process | Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping |
||||||||
| Modules | 1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5….8.0 etc | ||||||||
| Tolerance Control | Outer Diameter | ±0.005 mm | |||||||
| Length Dimension | ±0.05 mm | ||||||||
| Teeth Accuracy | DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0 | ||||||||
| Heat Treatment | Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding…… | ||||||||
| Surface Treatment | Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating…… | ||||||||
| Standard | DIN, ISO/GB, AGMA, JIS |
||||||||
| Weight | Max 15Tons | ||||||||
protection
* Good flexibility
* Non-toxic and recycling materials
* Eco-friendly
* High and low temperature resistance
* Outdoor use of UV-free, ozone, water and the adverse effects of chemicals.
* Weather resistance, chemical corrosion
* Excellent Skid resistance and waterproof
* Excellent quality and reasonable price
* Customize accepted, any size, color, shape, and thickness are available
Advantages:
– Products with Customers’ Designs
– Strong Machining & Heat Treatment Abilities
– Strict Quality Control
– Prompt Delivery
-Experience in Cooperation with Fortune 500 Companies
1. High strength and stiffness
2. High impact and notch impact strength
3. High heat deflection temperature
4. Good at dampening
5. Good abrasion resistance
6. Low coefficient of friction
7. Good chemical stability against organic solvents and fuels
8. Excellent electrical properties, ease of printing and dyeing
9. Food safe, noise reduction
Process:
Forging/Casting
Normalizing & Tempering
Proof Machining
Heat treatment
Finish Machining (Teeth Grinding)
We can offer you in various process conditions
Solutions for Many End Markets and Applications
–Mining
–Metallurgy
–Power Generation
–Sugar Manufacturing
–Cement Plant
–Port Machinery
–Oil and natural
–Papermaking
–OEM gear case
–General Industrial
FAQs:
1. Q: Why choose ept product?
A: We ept have our own plant– HangZhou ept machinery Co.,Ltd, therefore, we can surely promise the quality of every product and provide you comparable price.
2. Q: Do you provide OEM Service?
A: Yes, we provide OEM Service.
3. Q: Do you provide customized gears?
A: Yes. Customers give us drawings and specifications, and we will manufact accordingly.
4. Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.
If there’s anything I can help, please feel free to contact with me.
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
