ZLYJ/ZSYJ SZ Series Extruder Gearboxes
- Center Distance:112mm~800mm
- Center Height:130mm~630mm
- Ratio:6.3~100
- Torque:510~183,600N.m
- Axial Force:35~1200kN
- Gear Hardness:HRC54-62
- Shafts Position:Parallel Shafts
extruder gearboxes have 2 popular series for 2 types screw extruders:
ZLYJ/ZSYJ Series Extruder Gear Units for Single Screw Extruders
SZ Series Extruder Gear Units for Conical Twin Screw Extruders
For parameters of SZ series gearbox and other extruder gearboxes applications, please consult our sales representatives and engineers.
Components:
1. Housing: Cast Iron or Steel Plate Welding
2. Gear Set: Hardened Helical Gear Pairs, Carburizing, Quenching, Grinding, Gear Hardness HRC54-62
3. Input Configurations:
Keyed Solid Shaft Input
4. Output Configurations:
Hollow Shaft Output
Models:
ZLYJ112~ZLYJ630
ZSYJ450~ZSYJ630
Features:
1. High strength alloy steel gears and shafts, sturdy and wearable
2. Hollow output shaft integrated with strong thrust bearings to withstand axial force of the screw
3. Large load capacity, superior performance for screw extruders applications
4. High efficiency, high reliability, long service life, low noise
5. Optional international brands of bearings and oil seals (Taiwan NAK Oil Seals)
Parameters:
ZLYJ / ZSYJ Series | ||||
Models | Ratio | Center Height | Output Bore Dia.(H8) | Input Shaft Dia.(m6) |
ZLYJ112 | 6.3~20 | 130mm | Φ35 | Φ28 |
ZLYJ133 | 6.3~20 | 140mm | Φ38 | Φ28 |
ZLYJ146 | 6.3~20 | 160mm | Φ45 | Φ32 |
ZLYJ173 | 6.3~20 | 170mm | Φ50 | Φ38 |
ZLYJ200 | 6.3~20 | 240mm | Φ60 | Φ45 |
ZLYJ225 | 6.3~20 | 250mm | Φ70 | Φ55 |
ZLYJ250 | 6.3~20 | 280mm | Φ80 | Φ60 |
ZLYJ280 | 6.3~20 | 300mm | Φ90 | Φ65 |
ZLYJ315 | 6.3~20 | 350mm | Φ100 | Φ75 |
ZLYJ330 | 6.3~20 | 350mm | Φ110 | Φ85 |
ZLYJ375 | 6.3~20 | 400mm | Φ110 | Φ85 |
ZLYJ420 | 6.3~20 | 460mm | Φ120 | Φ95 |
ZLYJ450 | 6.3~20 | 500mm | Φ170 | Φ100 |
ZLYJ630 | 6.3~20 | 630mm | Φ180 | Φ120 |
ZSYJ450 | 22.4~100 | 500mm | Φ170 | Φ75 |
ZSYJ560 | 22.4~100 | 580mm | Φ160 | Φ95 |
ZSYJ630 | 22.4~100 | 630mm | Φ180 | Φ100 |
SZ Series | |||||||
Screw Diameter (mm) | 35 | 45 | 50 | 55 | 65 | 80 | 92 |
Power (KW) | 11 | 18.5 | 22 | 30 | 37 | 55 | 110 |
Output Speed (RPM) | 47 | 45 | 38 | 38 | 39 | 39 | 40 |
Applications:
Plastic Extruders
Rubber Extruders
Single Screw Extruders (ZLYJ/ZSYJ Series Extruder Gearbox)
Conical Twin Screw Extruders (SZ Series Extruder Gearbox)
Installation:
Horizontal Mounted
Vertical Mounted
Lubrication:
Oil Dip and Splash Lubrication
Forced Lubrication (Additional Oil Pump)
Cooling:
Natural Cooling
Auxiliary Cooling Devices
Why choose us?
(1) We provide OEM services and submit various styles and latest designs to customers;
(2) We cooperate with major customers in Southeast Asia, Africa, the Middle East, North America and South America;
(3) According to the needs of customers in different regions, we have matched various styles of reducers for you, so that our customers have great competitiveness in the market!
(4) We have more than 20 years of rich experience in providing customers with high-quality products and the most professional services!
(5) We can flexibly export goods from any port in China! You are welcome to inquire!
company advantage:
1. Large production capacity and fast delivery.
2. Strict quality control inspection rules: all products must pass 100% inspection before delivery.
3. Provide OEM/ODM service
4. 24-hour online service.
5. Real-time quotation query
6. High quality, high reliability and long product life.
7. Professional manufacturers provide competitive prices.
8. Diversified, experienced skilled workers.
Quality management system:
In HZPT, product and service quality is given the highest priority.
Our employees receive training on quality methods and principles.
At every level of the organization, we are committed to improving product quality and processes.
Such a deep commitment has helped us attract the trust of customers and become the world’s preferred brand.
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’s
FREQUENTLY ASKED QUESTIONS:
To The Client’s
Is purchasing from China profitable?
China remains ones of the biggest supplier in the world. For sure the products that you have chosen is profitable in your target markets, as China is supplying to the world with competitive quality and prices.
2) Do I need to travel China in order to purchase products?
We take care of everything for you, so you can save air fare costs, hotels and traveling expenses. However, if you decide to visit China, we will try to arrange you a wonderful staying so your traveling experience will be pleasant.
3) What type of products do you supply?
A wide range of Industrial, Automotive and Agriculture products. Every product is assigned to a specialized team.
4) What are my risks in buying from China or to work with you?
You have basically no risks. We do purchasing for you and you can rest assure with our inspections. If you get time to come China, you can visit us during production process. You have access to our contact networks and sales team. We will take serious action about your products like ours. You do not need to travel if you don’t want to as you have knowledgeable partners in the China.
5) I can find the supplier for my products on my own, why do I need you?
You may do so. However, your investment will be much higher. Plus you do not have a local partner that knows the market and can give you access to a network of opportunity.
To buy your products from China, you need to have a local office for signing contract with suppliers, an engineer team in order to do quality and quantity inspection time to time. You need to know about raw material sources, and the important matter is to avoid any out sourcing.
6) How are you structured?
We have different departments that each one specialized in every single aspect. We can provide logistic assistance, Sourcing assistance, inspection assistance, and legal assistance.
7) Is this service only for large corporation?
No, we sure that by first time corporation you will get warm confidence to keep your business with us, as our relationship based on honesty and mutual benefits, so in the future you will enlarge your business. We care you and make you to be much more-stronger than before. Going from strength to strength together.
We welcome any corporation from Small to Large, Let’s progress . . .
For more queries please send us email