Product Description

HB series gearbox for paper driving machine

Model: H1SH, H2SH, H2PH, B2SH, B2PV
Size: 3~26

1. H, B series gear units adopt currency layout and may transform into speeral reducer according to customer’s request.
2. The housing of 1 size can realize parallel shaft, right agle shaft modes and horizontal, vertical mounting modes. Variety of the compoents is reducible, the number of reducer’s mode is augmentable.
3. Sound-absorbable structure, larger surface, big fan reduce temperature and noise, advanced grinding process of cylindrical gear and bevel gear improve stability and transmit power more efficiently.
4. Input mode: Motor connected flange, shaft input.
5. Output mode: CZPT shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, hollow or CZPT shaft with involute splines, CZPT shaft with flange.
6. Mounting mode: Foot-mounted, flange-mounted, swing base-mounted, torque-arm-mounted.
7. H. B series include sizes 3~26, number of stages is 1~4, ratio is 1.25~450, combining with R series and K series, ratio will be higher.

Model                           3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
H1SH 128   302   547   862   1515   2395   3200   4250   5800              
H2.H 115 190 300 355 505 590 830 960 1335 1615 2000 2570 3430 3655 4650 5125 6600 7500 8900 9600 11600 13000 15500 17200
H2.M                     1880 2430 3240 3465 4420 4870 6300 7200 8400 9200 11000 12300 14700 16200
H3.H     320 365 540 625 875 1571 1400 1675 2295 2625 3475 3875 4560 5030 6700 8100 9100 9800 11500 13400 16100 17600
H3.M                     2155 2490 3260 3625 4250 4740 6200 7600 8500 9300 10600 12500 15200 16500
H4.H         550 645 875 1571 1460 1725 2390 2730 3635 3965 4680 5185 6800 8200 9200 9900 11600 13500 16100 17600
H4.M                     2270 2600 3440 3740 4445 4915 6300 7700 8600 9400 10700 12600 15200 16500
B2.H 140 235 360 410 615 700 1000 1155 1640 1910 2450 2825 3990 4345 5620 6150                
B2.M                     2350 2725 3795 4160 5320 5860                
B3.H 130 210 325 380 550 635 890 1571 1455 1730 2380 2750 3730 3955 4990 5495 7000 8100 9200 9900 11500 13400 16000 16000
B3.M                     2260 2615 3540 3765 4760 5240 6500 7600 8600 9400 10600 12500 15100 16400
B4.H     335 385 555 655 890 1571 1485 1750 2395 2735 3630 3985 4695 5200 6800 8200 9200 9900 11600 13500 16100 17600
B4.M                     2280 2605 3435 3765 4460 4930 6300 7700 8600 9400 10700 12600 15200 16500

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Industrial
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Helical
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Three-Step


Customized Request


Choosing an Agricultural Gearbox

When selecting a new agricultural gearbox, be sure to consider the following factors: Type of motor, Closed-loop seals, Quality of materials, and Durability. A good agricultural gearbox should be durable, long-lasting, and designed to fit the needs of your specific application. If you’re interested in a new gearbox, Aline Trading P/L provides a complete line of industrial and agricultural gearboxes. The PTO Speed Reducer/Increaser is a special type of gearbox that is designed to maintain the original rotation of the PTO output.

Bevel gearboxes

Bevel gearing is one of the most commonly used types of transmission systems in tractors. Bevel gearing is highly effective in high-load applications, such as farming machinery. With an increased demand for food, agricultural equipment will experience higher wear and tear. In turn, this can result in costly downtime, which means that the equipment will be unable to produce the necessary amount of food. Therefore, agricultural gearboxes must be high-quality to withstand the rigors of agricultural application.
Agricultural gearboxes can come in a variety of designs and sizes. The primary reason for their popularity is their flexibility. A variety of bevel gearboxes can be used to achieve a wide variety of different applications. Agricultural gearboxes, for example, are often multistage units. These units feature beveled gearing that interlock with each other for optimal torque transfer. This type of gearing is also commonly found in self-propelled sugar beet harvesters and corn choppers.
Bevel gears are available in a variety of materials. In general, bevel gears can be made of steel, zinc, aluminum, or stainless steel. Among them, tungsten steel is the most common material. The metal itself is more durable and is resistant to rust. The material used to manufacture these agricultural gearboxes is corrosion-resistant. And while bevel gears are widely available, they are also highly expensive.
A three-way right angle gearbox is another option. These units have one input shaft and two output shafts. Their design allows for easy changes in axis rotation. These gears are designed to provide a smooth power transfer while maintaining minimum backlash. Premium gearmotors include hardened spiral bevel gears and non-magnetic stainless steel shafts. A wide range of shaft styles and ratios is available to meet a wide range of application requirements.
Bevel gears are highly effective in deflection applications, such as agricultural machinery. A deflection of rotation can take place at angles of ninety-degrees, one-third of a turn, and one-half turn. These types of gears are available in standard and angled mounts, and are made to withstand extreme wear and tear. Agricultural gearboxes come in a wide variety of sizes, and can be used for both farm and industrial applications.

Closed-loop seals

A closed-loop elastomeric seal will keep water out of your agricultural gearbox. These are excellent alternatives to desiccant breathers. While they can’t keep water in the gearbox underwater, they can effectively isolate the gearbox from the surrounding atmosphere. This is essential for the safety of your equipment. Read on for more information. Closed-loop seals are available for both left and right-hand oriented shafts.
These closed-loop seals have a high level of wear resistance. In addition to this, they also protect against contamination and lubricant leaking. CZPT and Freudenberg Sealing Technologies developed these advanced seals to increase the performance of their agricultural gearboxes. They are made of a wear-resistant elastomer and ensure no lubricant or contamination is lost. These seals also prevent any product residue from entering the gearbox.
The latest models of agricultural gearboxes feature large PTO shafts for increased power output. PTO shafts vary by major diameter and splines. For example, newer tractors offer 1000/1000E and 540/540E options. Closed-loop seals are a necessary part of agricultural gearboxes, because they keep lubricants in while keeping dust and other external media out.
As the gaskets have a high-load capacity, they must be highly resilient. In the food industry, reliable sealing is critical, as food-grade planetary gearboxes are commonly used. CZPT flange gaskets meet the stringent requirements for dynamic and precision in these applications. A milk carton filling process requires precise motion sequences. Moreover, a gasket that is too thin or too thick can leak and cause damage to the filling process.

Quality of materials

One important factor to consider when selecting an agricultural gearbox is the quality of materials used. Some manufacturers may use cheap materials while others may opt for high quality ones. Quality of materials and craftsmanship are essential for high performance gearboxes. Fortunately, there are several companies that specialize in agricultural gearboxes and can provide quality products at an affordable price. Listed below are some of them. Each one of them has a specific use in the agricultural sector.
Agricultural gearboxes play a vital role in the food production cycle. It is vital to use quality gearboxes to maximize productivity and efficiency. However, a high-quality gearbox will need to withstand harsh operating conditions. Continuous operation, arid and moist environments, and high temperatures all pose challenges. Furthermore, safety regulations must be met. To ensure a high level of productivity, it is important to consider the quality of materials used in an agricultural gearbox.
Agricultural gearboxes are a popular option for agricultural machinery. They can provide a high reduction ratio, up to 2.44:1, and are compatible with offset rotary fillers and hollow output shafts. They are available in a range of horsepower capacities, ratios, and configurations to match a variety of applications. CZPT Gearbox’s 50-degree right-angle bevel gear drive is an example of a quality agricultural gearbox.


Agricultural gearboxes are critical components of agricultural equipment. The gears they drive supply the power to specific machinery, from irrigation pumps to cement mixers. Their functionality, quality, and durability should be high, because they will be in use for decades to come. If you don’t want to purchase a new agricultural gearbox every few years, consider these tips for choosing the right one:
Proper lubrication is essential to avoid premature gearbox failure and contamination. Aggregate dirt and dust from the fields can cause excessive friction and premature gearbox failure. Proper lubrication is essential to prevent damage-causing friction. Regular oil changes can also help prevent internal failure. Oil particles and other signs of internal malfunction should be noticed by visual inspections. You should also look for strange noises or vibrations, as they may indicate overheating.
In order to ensure the durability of agricultural transmissions, researchers studied 44 tractors over the course of a year. A failure mode was determined for each transmission component, and load amplitude and frequency of failure were determined. Using statistical analysis, the severity of damage was calculated and an accelerated test schedule was devised. This schedule was designed to maximize torque applied to each component. However, the number of gear wheels in a transmission does not need to be identical, so not all gear wheel ratios can be tested. Instead, the optimisation solvers can design a test schedule that can provide reliable results.
CZPT Gearbox Company is one of the world’s leading manufacturers of high-performance agricultural gearboxes. Their engineers can reverse engineer existing designs or create custom gearboxes to meet the specific needs of an agricultural machine. Agricultural gearboxes are an integral part of agricultural machinery, as they transmit power from the input shaft to output shafts and facilitate changes in speed, rotation, and direction. With a CZPT agricultural gearbox, you can be confident that your machine will perform optimally.
China Best Sales Hb Series Gearbox for Paper Driving Machine   wholesaler China Best Sales Hb Series Gearbox for Paper Driving Machine   wholesaler
editor by CX 2023-05-31