Model NO.
ZLTJ112-ZLYJ630
Type
Bevel Gear
Manufacturing Method
Cast Gear
Toothed Portion Shape
Bevel Wheel
Transport Package
Wooden Case
Specification
CE
Trademark
NANJING GEARWELL
Origin
China
HS Code
8483109000
Production Capacity
5000/Year
Application:
Motor, Machinery
Function:
Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout:
Bevel
Hardness:
Hardened Tooth Surface
Installation:
Horizontal Type
Step:
Double-Step
ZLYJ/ZSYJ Electric Motor Reduction Gearbox for Extruder Machine
ZLYJ series gearbox is a high accuracy and hardened tooth surface transmission device,
Which is designed for single screw extruder with thrust block. The design of gearbox
Adopt JB/T9050.1-1999.
Main features:
1. The material of gear is high strength alloy steel through gear grinding processing after
Carburizing, quenching and heat treatment. It has high precision(6 level), high
Hardness(HRC54-62) and low transmission noise.
2. Gearbox equipped with thrust block with high bearing capacity, reliable performance
And can bear large axial thrust.
3. Gearbox equipped with forced feed lubrication and cooling system.
4. ZLYJ series gearbox adopt 6 face processing, including horizontal installation and vertical installation.
5. High efficiency transmission, low noise and long time continuous operation.
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
Our 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.
Models:
ZLYJ112~ZLYJ630
ZSYJ450~ZSYJ630
Gearbox Parameters
Gearbox Applications
Plastic Extruders
Rubber Extruders
Single Screw Extruders (ZLYJ/ZSYJ Series Extruder Gearbox)
Conical Twin Screw Extruders (SZ Series Extruder Gearbox)
Application:
Advantage:
1. More than 35 years experience in R&D and manufacturing, export gear motors & industrial gearboxes.
2. Standardization of the gearbox series
3. Strong design capability for large power & customized gearboxes.
4. High quality gearboxes and proven solutions provider.
5. Strict quality control process, stable quality.
6. Less than 2% of the quality complaints.
7. Modular design, short delivery time.
8. Quick response & professional services
FAQ
1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
3. Can we buy 1 pc of each item for quality testing?
Yes, we are glad to accept trial order for quality testing
4. How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.
1. Running test process: each reducer will make running test for 1 hour each side.
2. We use advanced inspection center and measurement to control the size and quality of housing, gears and key parts.
ZLYJ series gearbox is a high accuracy and hardened tooth surface transmission device,
Which is designed for single screw extruder with thrust block. The design of gearbox
Adopt JB/T9050.1-1999.
Main features:
1. The material of gear is high strength alloy steel through gear grinding processing after
Carburizing, quenching and heat treatment. It has high precision(6 level), high
Hardness(HRC54-62) and low transmission noise.
2. Gearbox equipped with thrust block with high bearing capacity, reliable performance
And can bear large axial thrust.
3. Gearbox equipped with forced feed lubrication and cooling system.
4. ZLYJ series gearbox adopt 6 face processing, including horizontal installation and vertical installation.
5. High efficiency transmission, low noise and long time continuous operation.
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
Our 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.
Models:
ZLYJ112~ZLYJ630
ZSYJ450~ZSYJ630
Gearbox 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 | |||
Plastic Extruders
Rubber Extruders
Single Screw Extruders (ZLYJ/ZSYJ Series Extruder Gearbox)
Conical Twin Screw Extruders (SZ Series Extruder Gearbox)
Application:
Advantage:
1. More than 35 years experience in R&D and manufacturing, export gear motors & industrial gearboxes.
2. Standardization of the gearbox series
3. Strong design capability for large power & customized gearboxes.
4. High quality gearboxes and proven solutions provider.
5. Strict quality control process, stable quality.
6. Less than 2% of the quality complaints.
7. Modular design, short delivery time.
8. Quick response & professional services
FAQ
1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
3. Can we buy 1 pc of each item for quality testing?
Yes, we are glad to accept trial order for quality testing
4. How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.
1. Running test process: each reducer will make running test for 1 hour each side.
2. We use advanced inspection center and measurement to control the size and quality of housing, gears and key parts.
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