产品介绍
K Series High Efficiency Gear Speed Reducer with Motor or without Motor
| 外壳材料 |
HT200 high-strength cast iron from K37,47,57,67,77,87 |
| 外壳材料 |
HT250 High strength cast iron from K97,127,157,167,187 |
| 外壳硬度 | HBS90-240 |
| 齿轮材料 | 20CrMnTi |
| Surface hardnesss of gear | HRC58°-62° |
| 齿轮芯硬度 | HRC33°-40° |
| 输入/输出轴材料 | 40CrMnTi |
| 输入/输出轴硬度 | HBS241°-286° |
| Shaft at oil seal postion hardness | HRC48 ° -55 ° |
| Machining precision of gears material | 精确研磨 6-5 级 |
| 热处理 | tempering, cementing, quenching etc |
| 效率 | up to 90% |
| 噪音（最大值） | 60-68 分贝 |
| Unit model | Foot mounted,flange mounted,hollow shaft mounted |
| Input method | flange input,inline input,shaft input |
| 振动 | ≤ 20um |
| 反冲 | ≤ 20Arcmin |
| Bearing brands | NSK,C&U etc |
| Oil seal brands | NAK,SKF etc |
| Lubricant | VG220 |
| 电机 | IP55, F class |
| Motor shaft | 40Cr, Tempering, cementing,quenching etc. |
1.Our Services
1.1.We provide 12 months Warranty.
1.2. We have thousands of gearbox reducers. From Input Power 0.06KW to 200KW, Ratio 1.3-289.74, Output speed 0-1095rpm and Output torque 1.4-62800Nm. They can meet your all different requirements for different industries.
1.3. We provide E-catalog or Paper catalog,so you can select the model easily according to your requirements
1.4.You are welcome to visit our factory to check our products,we can help you to book the hotel or ticket
2.Company Information
2.1.Our Company:
The Predecessor for ZheJiang CZPT Drive CO.,Ltd (originally called HangZhou CZPT Transmission Machinery CO.,Ltd) State-owned military mould enterpriese which established in 1965.
Starshine is located in HangZhou,China and the factory covers an area of about 25000 square meters.
Production Capacity:more than half a million sets of speed reducer per year.
2.2.Our People:
The company has a strong technical force. It has more than 400 employees at present, including more than 40 engineering technicians and 10 experts and senior engineers enjoying special allowances of the State Council.
2.3. Our Certificates:
Passed " ISO 9001 International Quality System Certificate", "International Quality Credit AAA++ Ceritifacte" , " Swiss SGS Certificate", Iconic Brand in Chinese Electromechanical Industry", "Famous Brand of ZheJiang Province", "Non-public Scientific and Technological Enterprise in ZheJiang Province", "National High and New-tech Enterprise", "TOP 50 in Chinese Gear Industry" "2011 HangZhou Engineering and Technological R&D Center" and so on.
3. FAQ
Q:Are you a trading company or manufacturer?
A: HangZhou CZPT Drive Co., Ltd previously was a State-owned CZPT Mold Factory, a state-owned military industrial enterprise established in 1965. It completed reform in 2002. Since reform, the company has developed rapidly. It took the lead in passing ISO9001 International Quality System Certificate and International Quality Credit AAA++ Certificate in 2004, and Swiss SGS Certificate in 2009. It has won such titles as "Iconic Brand in Chinese Electromechanical Industry", "Famous Brand of ZheJiang Province", "Non-public Scientific and Technological Enterprise in ZheJiang Province", "National High and New-tech Enterprise", and "Tope 50 in Chinese Gear Industry" successively
Q:Where do you base?
A: We are in HangZhou,ZheJiang ,China. We have 2 factories,New factory is in Xihu (West Lake) Dis. district,HangZhou,China and the old 1 is in CHangZhou District,HangZhou,China.
Q:What kinds of gearbox can you produce for us?
A:Main products of our company: JWB-X series mechanical continuously variable transmission, RV series worm gear reducer, B/JXJ cycloidal pin gear speed reducer, NCJ series gear reducer, and R, F K, S series helical-tooth reducer , more than 1 hundred models and thousands of specifications.
Q:What are the application of the gearbox?
A:Products are widely used in ceramic, glass, food, metallurgy, beer & drink, printing and dyeing, textile, petrochemical engineering, warehouse logistics, wood-working machine, environmental protection equipment, printing and packaging, pharmacy, and leather. Products are sold in some countries and regions, such as Europe, America, and Southeast Asia, and it possesses dozens of distributors and after-sale service agents.
Q:What is the material you use?
A1: Aluminum Housing body ( For the RV series worm gearbox Size 30~90)
A2: Cast iron(For the RV series worm gearbox, Size 110-150, For the NCJ & F/R/S/K series helical gear reducer)
Our factory (ZheJiang CZPT Drive Co., Ltd.) is a big and famous 6S standard Gearbox factory with around 380 employees since 1965 . We export to South Asia, Southeast Asia, Africa, Middle East, South America, North America, Europe...etc. We offer Gearbox to SIEMENS,ABB,SACMI,BUHLER,MODENA,KEDA...etc. Sincerely hope to establish a win-win business relationship with you.
Expecting to talk about more details with you !
Best Wishes
Factory: ZheJiang CZPT Drive Co., Ltd.
(Previous name: HangZhou XingGuang Transmission Machinery)
Add: No.10,Xihu (West Lake) Dis.n Industrial Park, Baini Town, Xihu (West Lake) Dis. District, HangZhou City, ZheJiang Province, China.
| 申请： | 电机、机械、农业机械 |
|---|---|
| 职能： | Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing |
| 布局： | Bevel Helical Gear |
| 硬度： | 硬化的齿面 |
| 安装： | 水平型 |
| 步骤： | 三步法 |
| 定制： |
可用的
| 定制的要求 |
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选择合适的农用齿轮箱
When buying an agricultural gearbox, there are a few things to consider. The quality of materials, functionality, and mechanism are crucial factors to durability. A durable device will ensure that you won't have to keep replacing it. Here are some tips to help you select the right one. Let's begin. Read on to learn more about the different features available in agricultural gearboxes. Listed below are a few of the most important factors to consider.
锥齿轮转向箱
农用齿轮箱对整个食品循环至关重要。如果您的齿轮箱状况不佳，您将无法满足需求，停机时间也会增加。幸运的是，目前市场上有许多高质量的锥齿轮转向箱。事实上，CZPT齿轮箱公司为农业应用提供锥齿轮转向箱。以下是您应该选择正确的螺旋锥齿轮转向箱的一些原因。
锥齿轮转向箱是一种单级装置，它将两个齿轮上的斜边相互锁定，以传递扭矩和旋转。这些齿轮可以是直齿轮或螺旋齿轮。这种类型的齿轮箱生产成本低廉，运行安静。它的可传递扭矩也较低。锥齿轮转向箱通常用作准双曲面齿轮转向箱的低成本替代品。
Agricultural bevel gearboxes are used in various applications, including hay balers, combine harvesters, seeders, and plows. These gears are well-suited for use with offset rotary fillers. They offer reduction ratios of up to 2.44 and cast iron cases. They are commonly known as "right-angle gearboxes" or "Parallel SHAFT gearboxes."
农用锥齿轮转向箱有多种尺寸和传动比。一般来说，较高的尺寸由闭式铸铁制成。其他材料，如SG 500/7，用于较大尺寸。主齿轮和每个驱动齿轮都是啮合安装的，轴可向任一方向旋转。它们的连接处有油封。螺旋锥齿轮转向箱最适用于 FG60 或 FG75 电机。
RINV-OP65直角齿轮箱可选配电子或机械位置指示器。其角度设计允许轴旋转变化，并提供平稳的动力传输，将反向间隙降至最低。高级齿轮减速机包括硬化螺旋锥齿轮和不锈钢轴，运行安静。它们有各种传动比和轴型可供选择。如果您想选择齿轮减速机，请确保其符合机床的需要。
闭环密封
There are a number of reasons to install closed-loop seals in an agricultural gearbox. The first is the need to isolate the gearbox from the atmosphere, an important safety concern. Closed-loop seals are CZPT alternatives to desiccant breathers because they prevent the entry of water. While these seals can't keep the gearbox underwater, they isolate the gearbox from the atmosphere and are therefore vital for the safety of your equipment.
这些密封件最常用的材料是高分子橡胶。大多数由HBR制成，HBR是高顺式聚丁二烯橡胶的缩写。其他材料包括丁二烯和FKM，它们以高温性能著称。然而，这些密封件的缺点是在高温下容易损坏轴并迅速降解。因此，在购买密封件之前，应始终考虑密封件的类型。
如果您计划定期使用农用齿轮箱，则应考虑购买质量好的齿轮箱。变速箱应采用闭环密封，以防止灰尘和碎屑进入。优质的农用齿轮箱还具有易于接近的设计，这将使其易于接近和维护。这将确保其性能持久、维护成本低。
Agricultural equipment is frequently used to perform various tasks, such as sowing seeds, spreading fertilizer, digging holes, and more. This requires durable and effective sealing solutions to keep dirt out of the system and lubricants in. A close-loop seal helps to ensure that all these operations are performed at maximum efficiency. If you're a farmer, closed-loop seals are the ideal solution for you.
表面处理
农用齿轮箱的表面应无铸造缺陷和机械损伤。轴上的轴承孔必须至少长100毫米，轴承孔之间的距离应等于轴的长度。轴应无任何裂纹或毛刺。轴的椭圆度和中心线不规则度必须小于0.015毫米。同样，轴的直径、孔间距和轴承孔关系应至少为20毫米。
In recent studies, researchers have investigated the efficiency of different surfaces on the same materials. They found that surface roughness affects gearbox efficiency. Kahraman et al. reported that superfinishing the gears and reducing surface roughness improved efficiency. In addition, Andersson et al. investigated the impact of different assembly processes on the gearbox' surface roughness. The results of their studies are presented in Table I.
农用齿轮箱的表面质量取决于所使用的材料。一个典型的例子是锻钢齿轮。锻造齿轮的模芯由H11或H13工具钢制成。这种材料会随时间变软，使用寿命有限。改进后的替代材料是合金718。这种合金具有较高的温度范围，适用于高转速。
良好的表面光洁度对农用齿轮箱的健康和安全至关重要。它保护着整个食物链，是农业生产所必需的。食品需求的增加将导致农用机械磨损加剧。此外，损坏的齿轮将使农民损失惨重。因此，农民必须投资购买高质量的农用齿轮箱，以避免代价高昂的停机时间。
轴布置
An agricultural gearbox has two main stages, the first of which is the reduction stage. The reduction stage contains the pinion, a series of gears, and the first reduction stage. A second stage is connected to the first reduction stage via a mechanical clutch. This gearbox typically consists of three stages. The first reduction stage is also known as the low gear "L". The first reduction stage provides four forward gearing ratios, while the second stage has three forward gearing ratios. A conventional agricultural gearbox also incorporates a mechanical clutch.
The second stage is a speed change gearbox. It has an input and output shaft. The input shaft is rotatably mounted in the casing and extends through the tractor's interior. The shaft extends to the rear of the tractor, where the driven part of the joint 26 is keyed onto. The rear end portion of the shaft projects into the back axle casing 15, where it is connected to the first transmission shaft 34. The gearbox then serves to drive the power take-off shaft 36.
新型拖拉机具有更大的轴，以支持更高功率的应用。3型拖拉机的轴较大，有20个花键，而2型拖拉机的轴较小。2型拖拉机通常被称为小型1000拖拉机。从拖拉机驾驶室内观察，3型和2型均为逆时针旋转。如果您不熟悉农用变速箱，这里有一些基本术语。
在为农业机械选择合适的传动系统时，轴的布置非常重要。这些排列方式之间存在一些差异。第一种类型的传动比较大，而第二种类型的传动比较小。就速度而言，农用变速箱的轴布置反映了机械的速度。齿轮的转速越高，输出转速就越高。因此，在选择变速箱时，请牢记这一点。
成本
购买农用齿轮箱可能是一个昂贵的过程，但其好处远远超过价格。农用齿轮箱对粮食循环至关重要。一旦齿轮出现故障，农民将面临重大损失。此外，农业应用中使用高质量的变速箱可将设备磨损降至最低。最终，高质量的变速箱将降低生产成本，同时延长农业机械的使用寿命。
许多国家与印度有农业齿轮箱贸易往来，其中许多供应商位于印度。利用市场从印度供应商处采购具有多种优势。在选择农业齿轮箱供应商时，需要考虑的众多因素包括质量、价格、可靠性和过去的贸易历史。通过像CZPT这样的市场平台，您可以获得360度全方位的印度农业齿轮箱供应商信息。通过这种方式，您可以选择与您有业务往来的供应商。
CZPT齿轮箱公司是高品质农用齿轮箱的领先制造商。他们经验丰富的工程师可以对现有设计进行逆向工程设计，为您量身定制齿轮箱。无论您需要较小或较大的农用齿轮箱，CZPT齿轮箱公司都是您的合作伙伴。CZPT齿轮箱公司的高品质农用齿轮箱系列将帮助您最大限度地提高农用机械的性能。它们将旋转动力从输入轴传递到输出轴，实现速度、方向和旋转的改变。
editor by CX 2023-05-05