Model 8 Series Planetary gearbox replacement of AUBURN (Shaft output and Spindle output drives)

Model 8 Series Planetary gearbox

The Model 8 series planetary gearbox is a versatile and high-performance gearbox designed for use in various industrial and commercial applications requiring high torque output, precise speed control, and efficient power transmission.

The gearbox features a high-strength, precision-machined planetary gear system that provides high torque output and precise speed control, making it ideal for applications that require high power density and precision control. The gearbox is designed to handle high radial and axial loads, making it suitable for demanding applications that require high performance and durability.

The Model 8 series planetary gearbox is available in various gear ratios and can be customized to meet specific torque and speed requirements. It is also designed for easy integration with multiple motors, making it a popular choice for applications requiring high power density and precision control.

The gearbox is designed for easy maintenance and repair. It features a modular design that allows for easy disassembly and reassembly, which reduces downtime and maintenance costs. It also uses high-quality materials and components that are designed to withstand the rigors of heavy use and harsh operating conditions.

Overall, the Model 8 series planetary gearbox is a reliable and efficient solution for various industrial and commercial applications. Its high torque output, precise speed control, and modular design make it an ideal choice for high-performance applications that require precision control and durability.

Model 8 Series, Shaft output and Spindle output drives----technical specification

output torque (N.m)		Ratio (i)		Recommend Hydraulic Motor pilot/hubs and input spline	Max. input speed (rpm)	Brake torque (N.m)	Brake work pressure (bar)
normal	Max. Intermittent
7000	14000	3.54, 4.00, 4.67, 5.71	Single reduction	SAE A， B motor pilot/hubs 13T - 16/32 Spline 15T - 16/32 Spline 14T - 12/24 Spline 21T - 16/32 Spline	3500	440	22-50
		15.92, 18.78, 21.23	Double reduction			330	27-50
		24.76, 30.33, 37.71				260	22-50
		43.36, 51.43				160	17-50

• Input-Output rotate same direction.
• Other ratio and other input type can special design.

特性表:模型8系列,轴输出and SPINDLE OUTPUT DRIVES, SINGLE REDUCTION
OPTIONS	DESCRIPTION	ORDER NUMBER	USE OPTION ORDER CODES TO BUILD ORDER NUMBER
MODEL SERIES	MODEL 8	8T	8T
MOTOR PILOT/HUBS	SAE A SAE A1 SAE B SAE B1 SAE C SAE C1 SAE D SAE D1	A A1 B B1 C C1 D D1		C
MOTOR INPUT SPLINE INPUT SHAFT OPTIONS	13T - 16/32 14T - 12/24 15T - 16/32 21T - 16/32 1-1/2”Keyed	13 14 15 16 KOO			14
RATIO OPTIONS	3.54, 4.00, 4.67, 5.71	03,04,4.7,05				05
OUTPUT SHAFT OPTIONS OUTPUT SPINDLE OPTIONS	23T-12/24 Spline 2.00” Keyed 3.00”Keyed 20T-8/16 Spline 23T-8/16 Short 23T-8/16 Long 2.00 Round 2.56 Round 2.00 Hex 2.00 Hex 2.50 Hex F1, F2, F2B, F3, F5,	23 K1 K2 20 23S 23L A1 A2 H1 H2 H1B F1, F2, F2B F3, F5					K1
BRAKE	160N.m 260N.m 330N.m 440N.m Without Brake	B4D B4F B4H B4L WO						WO
Example of complete order code:			8T	C	14	05	K1	WO

特性表:模型8系列,轴输出and SPINDLE OUTPUT DRIVES, DOUBLE REDUCTION
OPTIONS	DESCRIPTION	ORDER NUMBER	USE OPTION ORDER CODES TO BUILD ORDER NUMBER
MODEL SERIES	MODEL 8	8S	8S
MOTOR PILOT/HUBS	SAE A SAE A1 SAE B SAE B1 SAE C SAE C1	A A1 B B1 C C1		B
MOTOR INPUT SPLINE INPUT SHAFT OPTIONS	13T - 16/32 1”- 6B 14T - 12/24 15T - 16/32 1-1/2”Keyed	13 6B 14 15 KOO			13
RATIO OPTIONS	15.92, 18.78 21.23, 24.76 30.33, 37.71 43.36, 51.43	15, 18 21, 24 30, 37 43, 51				43
OUTPUT SHAFT OPTIONS OUTPUT SPINDLE OPTIONS	23T-12/24 Spline 2.00” Keyed 3.00”Keyed 20T-8/16 Spline 23T-8/16 Short 23T-8/16 Long 2.00 Round 2.56 Round 2.00 Hex 2.00 Hex 2.50 Hex F1, F2, F2B, F3, F5,	23 K1 K2 20 23S 23L A1 A2 H1 H2 H1B F1, F2, F2B F3, F5					20
BRAKE	160N.m 260N.m 330N.m 440N.m Without Brake	B4D B4F B4H B4L WO						B4L
Example of complete order code:			8S	B	13	43	20	B4L

Motor mounting chart
Motor mounting hole dimensions	Diameter
SAE A, A1(4)-1/2"-13UNC 2B thd holes on 106.38 B.C.	φ82.58(+0.12/0)
SAE B, B1(2)-1/2"-13UNC 2B thd holes on 146.05 B.C.	φ101.62(+0.13/0)
SAE C, C1(4)-1/2"-13UNC 2B thd holes on 161.93 B.C. OR(2)-5/8"-11UNC 2B thd holes on 180.98 B.C.	φ127.02(+0.13/0)
SAE D, D1(4)-3/4"-10UNC 2B thd holes on 228.60 B.C.	φ152.43(+0.13/0)
“O” Ring size: SAE A-#042, SAE B-#155, SAE C-#159, SAE D-#163

Model 8 Series, Shaft output and Spindle output drives---dimensions

Application of Model 8 Series Planetary Gearbox

The Model 8 series planetary gearbox is a versatile gearbox that can be used in various industrial and commercial applications that require high torque output, precise speed control, and efficient power transmission. Here are some specific applications of the Model 8 series planetary gearbox:

Material handling equipment: Material handling equipment, such as conveyor systems and lifts, require precise speed control and high torque output for efficient operation. The Model 8 series planetary gearbox is used in the drive system of these machines, providing the necessary power and control for efficient material handling.

Packaging machinery: Packaging machinery, such as fillers and sealers, requires precise speed control and high torque output for efficient operation. The Model 8 series planetary gearbox is used in these machines' drive systems, providing the power and precision control required for efficient and reliable operation.

Robotics: Robotics applications require high precision, control, and torque output for efficient operation. The Model 8 series planetary gearbox is used in the drive system of robotics applications, providing the necessary power and control for precise and efficient movement.

Renewable energy: Renewable energy applications like wind turbines and solar trackers require precise speed control and high torque output for efficient power generation. The Model 8 series planetary gearbox is used in the drive system of these machines, providing the necessary power and control for efficient and reliable power generation.

Mining equipment: For efficient operation, mining equipment, such as conveyors and crushers, requires high torque output and precise speed control. The Model 8 series planetary gearbox is used in the drive system of these machines, providing the necessary power and control for efficient mining operations.

Overall, the Model 8 series planetary gearbox is a reliable and efficient solution for various industrial and commercial applications requiring high power density, precision control, and durability. Its versatility, modular design, and high-performance characteristics make it an ideal choice for various applications.

How to select a suitable Model 8 Series Planetary gearbox？

Selecting the practical Model 8 series planetary gearbox requires careful consideration of several key factors. Here are some important factors to consider when selecting a Model 8 series planetary gearbox:

1. Torque requirements: Determine the torque requirements for your specific application. The torque capacity of the gearbox should be sufficient to handle the maximum torque load of the machine.

2. Speed requirements: Determine the speed requirements for your specific application. The gearbox should be capable of providing the necessary speed control to meet the demands of the machine.

3. Input power: Determine the input power requirements for your specific application. The gearbox should be compatible with the power source, such as an electric motor, used in the machine.

4. Mounting requirements: Determine the mounting requirements for your specific application. The gearbox should be compatible with the mounting configuration of the machine.

5.环境因素:考虑环境问题al factors that may impact the gearbox's operation, such as temperature, humidity, and exposure to dust or water.

6.Maintenance requirements: Consider the maintenance requirements of the gearbox, such as the frequency of maintenance, ease of access for maintenance, and availability of replacement parts.

7. Manufacturer reputation: Consider the gearbox manufacturer's importance and experience in producing high-quality, reliable gearboxes.

Considering these factors and consulting with a gearbox expert or manufacturer, you can select the suitable Model 8 series planetary gearbox for your specific application. Choosing the right gearbox can help ensure your machine's reliable and efficient operation while also reducing maintenance costs and downtime.

Our Company

At present, we produce NB3 Series planetary gearbox, NB4 series track drives, NB7 Series slew drives, NB6 Series wheel drives, and US Series planetary gear drives; it has grown to 10,000 kinds of specifications, a reduction ratio range of 3.3 ~ 9000, the output torque range of 500 ~ 450000N.m, products exported to more than 90% of the United States, Europe, Australia, South America, the Middle East, and Southeast Asia. With Europe and the United States' well-known planetary gearbox manufactured products, planetary gearbox installation, and dimensions are precisely the same and can be thoroughly carried out and used interchangeably.
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