China wholesaler Good Quality Gear Coupling with Elastic Pins

Product Description

GIICLZ drum gear coupling

GIICLZ drum-shaped gear coupling has the relative offset performance of 2 axes compensated in a certain angle direction, and works long distance with the middle axle. It is suitable for connecting horizontal 2 coaxial lines with a certain angular displacement of the transmission shafting.

·Features
1.Small radial dimension and large bearing capacity are commonly used in shafting transmission under low speed and heavy load conditions.
2.Under the same outer diameter of the inner gear sleeve and the maximum outer diameter of the coupling, the load-carrying capacity of the drum-shaped gear coupling is 15-20% higher than that of the straight-tooth coupling on average.
3.It can compensate the relative offset of 2 axes in a certain angle and work long distance with the middle axle.
4.It is suitable for connecting horizontal 2 coaxial axes and driving shafting with a certain angle displacement.

·GIICLZ Drum Gear Coupling Main Dimension And Parameter(JB/T8854.1-2001)

Type
 
Nominal torque
(kn·m)
Allow speed
(R/min)
Shaft hole diameter Shaft hole length D D1 D2 D3 C H A B e Rotary inertia
Kg.m2
Weight
d1 d2 Y J1type
GIICLZ1 0.4 4000 30 35 82 60 103 71 71 50 8 2 18 38 38 0.005 4.1
GIICLZ2 0.71 4000 25 28 62 44 115 83 83 60 8 2 21 44 42 0.00625 4.8
GIICLZ3 1.12 4000 25 28 62 44 127 95 95 75 8 2 22 45 42 0.011 7.8
GIICLZ4 1.8 4000 63 65 142 107 149 116 116 90 8 2 24.5 49 42 0.039 16.5
GIICLZ5 3.15 4000 63 65 142 107 167 134 134 105 10 2.5 27.5 54 42 0.5175 23.1
GIICLZ6 5 4000 80 85 172 132 187 187 187 153 10 2.5 28 55 42 0.10425 35.4
GIICLZ7 7.1 3750 100 105 212 167 204 170 170 140 10 2.5 30 59 42 0.1898 54.3
GIICLZ8 10 3300 100 110 212 167 230 186 186 155 12 3 33.5 71 47 0.297 67.4
GIICLZ9 16 3000 130 135 252 202 256 222 212 180 12 3 34.5 37 47 0.575 104.4
GIICLZ10 22.4 2650 130 145 252 202 287 239 239 200 14 3.5 39 82 47 0.935 133.5
GIICLZ11 35.5 2350 160 170 302 242 325 250 250 235 14 3.5 40.5 85 47 1.625 193
GIICLZ12 50 2100 190 200 325 282 362 286 313 270 16 4.0 44.5 95 49 3.093 290
GIICLZ13 71 1850 200 220 352 282 412 322 350 300 18 4.5 49 104 49 6.34 370
GIICLZ14 112 1650 240 250 470 330 462 420 335 380 22 5.5 86 148 63 8.6 509
GIICLZ15 180 1500 280 285 470 380 512 470 380 380 22 5.5 91 158 63 15.575 740
GIICLZ16 250 1300 280 300 470 380 580 522 430 430 28 7 104.5 177 67 26.35 974
GIICLZ17 355 1200 250 260 410 330 644 582 490 28 7 99 182 67 38.825 1110
GIICLZ18 500 1050 340 360 550 450 726 658 540 28 8 111 215 75 49.5 1465
GIICLZ19 710 950 340 320 470 380 818 748 630 32 8 116 220 75 139.5 2457
GIICLZ20 1000 800 480 500 650 540 928 838 720 32 10.5 123.5 235 75 277.25 3793
GIICLZ21 1400 750 480 500 650 540 1571 928 810 40 11.5 127.5 245 75 435 4780
GIICLZ22 1800 650 670 680 900 780 1134 1036 915 40 13 131 255 75 852.25 7540
GIICLZ23 2500 600 670 710 900 780 1282 1178 1030 50 14.5 149.5 290 80 1638.75 11133
GIICLZ24 3550 550 800 850 1000 880 1428 1322 1175 50 16.5 158.5 305 80 2976.25 16110
GIICLZ25 4500 460 1000 1040 1100 1644 1538 1390 50 19 162.5 310 80 7198.25 27797

·Product Show

♦Other Products List

Transmission Machinery 
Parts Name
Model
Universal Coupling WS,WSD,WSP
Cardan Shaft SWC,SWP,SWZ
Tooth Coupling CL,CLZ,GCLD,GIICL,
GICL,NGCL,GGCL,GCLK
Disc Coupling JMI,JMIJ,JMII,JMIIJ
High Flexible Coupling LM
Chain Coupling GL
Jaw Coupling LT
Grid Coupling JS

Our Company

HangZhou CHINAMFG Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 86 employees in our company, including 2 senior engineers and no fewer than 20 mechanical design and manufacture, heat treatment, welding, and other professionals.

Advanced and reasonable process, complete detection means. Our company actively introduces foreign advanced technology and equipment, on the basis of the condition, we make full use of the advantage and do more research and innovation. Strict to high quality and operate strictly in accordance with the ISO9000 quality certification system standard mode.

Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of “quality first, service first, continuous improvement and innovation to meet the customers” for the management and “zero defect, zero complaints” as the quality objective. 

Our Services
1.Design Services
Our design team has experience in cardan shaft relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.

2.Product Services
raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping

3.Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.

4.Research & Development
We usually research the new needs of the market and develop the new model when there is new cars in the market.

5.Quality Control
Every step should be special test by Professional Staff according to the standard of ISO9001 and TS16949.

FAQ
Q 1: Are you trading company or manufacturer?
A: We are a professional manufacturer specializing in manufacturing
various series of couplings.

Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all the customers with customized artworks of PDF or AI format.

Q 3:How long is your delivery time?
Generally it is 20-30 days if the goods are not in stock. It is according to quantity.

Q 4: Do you provide samples ? Is it free or extra ?
Yes, we could offer the sample but not for free.Actually we have a very good price principle, when you make the bulk order then cost of sample will be deducted.

Q 5: How long is your warranty?
A: Our Warranty is 12 month under normal circumstance.

Q 6: What is the MOQ?
A:Usually our MOQ is 1pcs.

Q 7: Do you have inspection procedures for coupling ?
A:100% self-inspection before packing.

Q 8: Can I have a visit to your factory before the order?
A: Sure,welcome to visit our factory.

Q 9: What’s your payment?
A:1) T/T. 

Contact Us
Web: huadingcoupling
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China
 

Standard Or Nonstandard: Standard
Shaft Hole: as Your Requirement
Torque: as Your Requirement
Bore Diameter: as Your Requirement
Speed: as Your Requirement
Structure: Flexible
Customization:
Available

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Customized Request

China wholesaler Good Quality Gear Coupling with Elastic Pins

pin coupling

Can Pin Couplings Accommodate High Torque and High-Speed Applications?

Pin couplings are versatile and robust, making them suitable for a wide range of applications, including those involving high torque and high-speed requirements. However, the specific design and construction of the pin coupling will determine its capacity to handle such demanding conditions.

The ability of a pin coupling to accommodate high torque depends on factors such as the material used, the size and number of pins, and the overall design. High-quality pin couplings are often made from strong and durable materials like alloy steel, which allows them to withstand significant torque loads without failure or deformation.

Similarly, the capability of a pin coupling to handle high speeds depends on factors such as the balance of the coupling and the precise manufacturing of the pins and hubs. Properly balanced pin couplings can operate at higher speeds without generating excessive vibration or causing premature wear.

When selecting a pin coupling for high torque and high-speed applications, it is essential to consider the following:

  • Design and Construction: Opt for pin couplings with a robust and well-engineered design to handle the expected torque and speed requirements.
  • Material: Choose pin couplings made from high-quality materials known for their strength and fatigue resistance.
  • Size: Select an appropriate size of pin coupling that can accommodate the torque and speed expected in the application.
  • Manufacturer’s Ratings: Refer to the manufacturer’s specifications and torque-speed curves to ensure the coupling meets the desired performance criteria.

By carefully considering these factors and choosing a pin coupling designed for high torque and high-speed applications, you can ensure reliable and efficient power transmission in demanding industrial settings.

pin coupling

Can Pin Couplings Be Used for Both Motor-to-Shaft and Shaft-to-Shaft Connections?

Yes, pin couplings can be used for both motor-to-shaft and shaft-to-shaft connections in various mechanical systems. The versatile design of pin couplings allows them to connect two shafts with aligned or misaligned centers, making them suitable for a wide range of applications.

Motor-to-Shaft Connections: In motor-driven systems, pin couplings are commonly used to connect the motor shaft to the driven shaft of the equipment. The motor can be an electric motor, combustion engine, or any other type of power source. The pin coupling efficiently transfers torque from the motor shaft to the equipment’s driven shaft, enabling power transmission and mechanical motion.

Shaft-to-Shaft Connections: Pin couplings are also well-suited for shaft-to-shaft connections, where two separate shafts need to be joined together. This could be the case when extending the length of a shaft or connecting two separate pieces of rotating equipment. The pin coupling provides a secure and flexible connection between the two shafts, allowing torque to be transmitted between them while accommodating misalignment.

It is essential to consider the specific requirements of the application when selecting a pin coupling. Factors such as the amount of misalignment, torque capacity, operating conditions, and space constraints should be taken into account to ensure the coupling can effectively and reliably connect the motor and shafts.

Overall, the versatility and performance of pin couplings make them a popular choice for both motor-to-shaft and shaft-to-shaft connections in various industrial and mechanical systems.

pin coupling

Understanding Pin Couplings and Their Functionality

A pin coupling, also known as a shear pin coupling, is a type of mechanical coupling used to connect two rotating shafts in a mechanical system. It is designed to transmit torque while allowing for a limited amount of angular misalignment between the shafts. The primary function of a pin coupling is to protect the connected equipment from torque overload and prevent damage to the shafts and other components in case of sudden shock or overload.

How a Pin Coupling Works:

A typical pin coupling consists of two hubs, one on each shaft to be connected, and a series of pins that pass through the hubs to join them together. The pins are usually made of a softer material than the hubs, such as brass or aluminum, to act as sacrificial elements. The number and size of the pins depend on the coupling’s torque rating and the required angular misalignment capacity.

When the shafts are misaligned, the pins experience shear stress as they bend under the applied load. In normal operating conditions, the pins remain intact and allow the torque to transfer from one shaft to another. However, in the event of an overload or excessive misalignment, the pins will shear off, preventing the transmission of excessive torque and protecting the connected equipment from damage.

After shearing, the damaged pins can be easily replaced, and the coupling can be put back into service without major repairs to the equipment. This feature makes pin couplings particularly suitable for applications with varying operating conditions and environments where shock loads or sudden overloads may occur.

Advantages of Pin Couplings:

Protection against Overload: The shear pins act as a safety feature, protecting the connected equipment from excessive torque and sudden shocks.

Misalignment Tolerance: Pin couplings can accommodate a limited amount of angular misalignment between the shafts.

Easy Replacement: After shearing, the damaged pins can be quickly replaced, reducing downtime and maintenance costs.

Versatility: Suitable for a wide range of applications, including pumps, compressors, and other industrial machinery.

Cost-Effective: The sacrificial pins are cost-effective components that can be easily replaced, avoiding costly repairs to the main equipment.

Limitations:

– Pin couplings have lower torque capacities compared to some other coupling types, such as gear couplings or rigid couplings.

– The need to replace the shear pins after each failure may lead to frequent maintenance requirements in applications with frequent overloads or misalignments.

In summary, pin couplings offer a reliable and cost-effective solution for torque transmission and protection against overloads in various mechanical systems. Their ability to accommodate misalignment and absorb shock loads makes them suitable for a wide range of industrial applications.

China wholesaler Good Quality Gear Coupling with Elastic Pins  China wholesaler Good Quality Gear Coupling with Elastic Pins
editor by CX 2023-09-21