Rubber Synchronous Belt

Description

The rubber synchronous belt drive is composed of an endless belt with equidistant teeth on the inner peripheral surface and a pulley with corresponding teeth. During operation, the belt teeth mesh with the tooth grooves of the pulley to transmit motion and power. It is a comprehensive new type of belt drive with the advantages of belt drive and chain drive gear drive. Synchronous belt transmission has accurate transmission ratio, no slip, constant speed ratio, precise transmission, stable transmission, shock absorption, low noise, wide range of transmission speed ratio, generally up to 1:10, allowable linear speed Up to 50m/s, high transmission efficiency, generally up to 98%-99%. Transfer power from a few watts to hundreds of kilowatts. The compact structure is also suitable for multi-axis transmission, the tension is small, no lubrication is required, and there is no pollution, so it can work normally in occasions where pollution is not allowed and the working environment is relatively harsh.

Advantage
· Self-running clean and pollution-free
It operates without polluting the environment, which is critical for environmentally sensitive equipment.
· Cost-effective
The use of timing belts can significantly reduce downtime and thus increase production capacity.
· High energy efficiency
The transmission efficiency of the synchronous belt is as high as 99%. Therefore, system operating costs can be reduced.
· Less maintenance work
Timing belts are ideal for applications where maintenance is inconvenient as it requires no lubricant or retensioning during use.
· Low noise
The system uses timing belts to minimize noise and vibration.
· Low tension requirement
Timing belts do not require high tension during operation, therefore, the load on the bearings can be reduced, thereby extending the life cycle of the bearings and the motor.
· Non-slip, forced drive
Thanks to tight manufacturing tolerances and matching compatibility of timing belts and pulleys, timing belt teeth and pulley grooves can be perfectly meshed. As a result, you can produce at a continuous and stable rate, free from adverse conditions such as rate fluctuations, vibration or jitter.
· Various general tooth profiles
Synchronous belts have many different tooth shapes: STD low noise tooth shape, high torque tooth shape, traditional trapezoidal tooth shape and HT circular arc tooth shape, etc.
· Save space and weight
Short center distances and small diameter pulleys make timing belts more compatible and deliver the same power at a much lower weight than alternatives.
· Wide range of load and speed ratio
The wide variety of timing belt designs allows great flexibility and can be used in many extended applications. For example: the load-carrying range of the synchronous belt can range from very small to hundreds of horsepower, and the speed can change from 1 speed per minute to more than 10,000 revolutions per minute.

General Specifications
1. Trapezoidal teeth: MXL, XL, L, H, XH, XXH
2. double-sided trapezoidal teeth: DXL, DL, DH
3. semi-circular arc teeth: HTS (HTD)
a) 3M, 5M, 8M, 14M, 20M
b) Double-sided teeth: D3M, D5M, D8M, D14M
4. wedge teeth: STS
a) S2M, S3M, S4.5M, S5M, S8M, S14M
b) Double-sided teeth: DS4.5M, DS8M, DS14M
5. tooth peak concave type: RPP (low noise type, replaceable type HTD)
a) P3M, P5M, P8M, P14M
b) Double-sided teeth: DP5M, DP8M, DP14M

Application
1. Polyurethane timing belt T5, T10
T5: Mainly used for data recorders, fax machines, sewing machines
T10: Mainly used in automatic packaging machines, card readers, textile machines, paper machines, NC lathes, handling machinery
2. Trapezoidal synchronous belts MXL, XL, L, H, XH, XXH are mainly used in the following industries:
H-Series: Small Mills, Lawn Mowers, Generators, Compressors, Chipping Shears, Drilling Finishers, Drilling Machines, Glass Bottle Making Machines, Food Machines, Rope Winders, Rollers, Woodworking Machines
XH series: wood making machine, cutting machine, cutter, mixer, pump, welding machine, centrifuge, drilling machine, vibration grinding machine, lathe, loom, paper machine, textile machine
XXH series: air blower, high pressure pump, speed changer, rod mill, compressor, NC lathe, vibrator, mixer, grinding and drilling machine
MXL / XL series: household sewing machines, typewriters, automatic deposit machines, currency exchange machines, printing machines, fax machines, measuring equipment, automatic ticket vending machines, video cameras, paper feeding devices,    printers, CPU supporting equipment, card readers, fish detection Machines, medical measuring machines, blood pumps, radio equipment, audio, video recorders, editing machines
L series: vending machines, wipers, packaging machines, elevators, ice crushers, industrial dryers, unmanned golf carts, computers, copiers, plastic mirror grinders, food machinery, seaweed harvesting machines
3. Arc tooth synchronous belts S1.5M, S2M, S3M, S5M, S8M, S14M, HTD-8M, HTD-14M are mainly used in the following industries:
(1) OA machines - copiers, fax machines, computer terminals, printers, X-Y plotters, word processors
(2) Vending machines - ticket vending machines, ticket inspection machines, exchange machines, automatic teller machines (ATM), banknote computers
(3) Household appliances - Juicer, Blender, Sewing Machine, Vacuum Cleaner, Power Tools
(4) electronic applications - computers, video recorders, fish detectors, flaw detectors, depth sounders, robots
(5) Electronic instruments - rotary machines, recorders, oscilloscopes, data processing systems, various testing machines
(6) woodworking machinery
(7) textile machinery - spinning machine, twisting machine
(8) paper making machinery - agitator, dryer, calender
(9) Machine tools - drilling machines, lathes, thread cutting machines, drilling machines, grinding machines, milling machines, NC lathes
(10) others - fans, printing presses, toys, medical equipment, fitness equipment, printing presses