Tag Archives: gearbox mechanism

China supplier 5D3V4 Tower Crane Trolley Mechanism Gearbox gearbox definition

Product Description

Product Description

CHINAMFG IS A PROFESSIONAL MANUFACTURE OF TOWER CRANE

ELMAK PRODUCTS LIST:

Hammer head cranes
Flat top cranes
Luffing tower cranes
Passenger hoist
Suspended platform
Spare parts

ELMAK CRANE Spare Parts

ELMAK CRANE (ZheJiang ) CO., LTD offers a comprehensive range of spare parts for tower cranes. Our ONE-STOP spare parts center caters to various crane brands, excluding CHINAMFG crane itself. With a large stock of spare parts, we ensure fast delivery to our global customers and partners.

We prioritize safety and quality by manufacturing spare parts in-house or sourcing them from trusted suppliers. Our inventory includes joysticks, encoders, contactors, mast sections, winches, and more, guaranteeing the longevity and efficiency of tower cranes. CHINAMFG CRANE guarantees lifetime availability of spare parts for our cranes.

Product Parameters

ELMAK CRANE (ZheJiang ) CO., LTD

D3V Series Trolley Mechanism

Our D3V series trolley mechanism is a self-designed tower crane mechanism incorporating advanced foreign technologies. It includes spare parts such as fixing angles, mast sections, pins, ladders, slewing rings, motors, gearboxes, pinions, limit switches, winches, wire ropes, electrical cables, contactors, pulleys, rollers, RCV, VAC, OMD, HRCV, and brushes.

The mechanism is specifically designed for tower crane trolley systems, ensuring efficient and reliable operation. Please note that this mechanism should never be manned for safety reasons.

Specifications:

  • Operating Temperature: -20ºC to +40ºC
  • Operating Noise: ≤75dB

The D3V series trolley mechanism consists of 5 essential parts: torque motor (or variable frequency motor), reducer, limit switch, winding drum, and frame. The motor is designed for B5 flange form (horizontal) installation, providing ease of use and maintenance.

Product
Type 
5D3V4  5D3V4B  4D3V3  4D3V2  4D3V2A  6D3V4
Classification
Group of
Mechanism
M4  M5
Service
Classification of
Mechanism
T4  T5
Condition of
Stresses
L2  L2
Static Brake
Torque of Motor
Brake
40 40 40 35 35 40
(r/min)Motor
Synchronous
Speed
1500 1500 1500 1500 1500 1000/1500
(N.m)Rated
Stalling Torque of
Motor
95 95 75 75 75 95
(m/min)
Single Rope Speed
0~ 58  0~ 58  0~ 58  0~ 58  0~ 58  0-10-50-
100
(N)
Rated Single Rope
Tension
4500 4500 3500 2500 2500 4500
(m)
Variable Range 
56 63 56 46 53 65
(mm)
Rope Diameter 
7.5 7.5 7.5 7.5 6.5 7.5
Limit
Switch Type
DXZ
4/7
DXZ
4/7
DXZ
4/7
DXZ
4/7 
DXZ 4/7  DXZ 4/7W
Weight(kg)  251 270 251 240 240 388

Our Advantages

QUALITY CONTROL SYSTEM

 

ISO 9001 is implemented strictly within all the manufacturing process. CHINAMFG products have all the necessary certificates and meet the relevant International Standards and Codes.

SPARE PARTS IN STOCK

 

We make sure that the spare parts CHINAMFG customers need are in stock in your country or can be delivered with Express post services. All the electrical components are purchased only from verified European suppliers.

EXTENDED WARRANTY

 

We pride ourselves in making high-quality products and offer an extended warranty for CHINAMFG cranes as a part of the Service agreement for maintenance and repair services.

CUSTOMISED PAINTING

 

Painting of your CHINAMFG tower crane can be tailored to suit your Company’s color and provide extra-protection for demanding weather conditions.

Company Profile

Established in 2003, CHINAMFG is a rapidly growing tower cranes manufacturer, whose reputation has been built on agile manufacturing, reliable service and competitive prices.

We are devoted to find the best solutions for our customers, improve production efficiency and reliability, save construction cost, introduce and apply the latest technologies in our products.

CHINAMFG provides the full series of high-quality construction machinery and overall solutions for construction sites. We have become a reliable partner in the field of design, cost estimation, manufacturing, sales, rental, maintenance, montage and after-sale services of the tower cranes for construction companies in more than 20 countries.

We are in an CHINAMFG of change, and change is opportunity. We must have strategic confidence and enhance our ability to adapt. We can’t cling to what has worked or what we have gained, because past success is not a reliable indicator of the future. In the end, a long list of accomplishments might end up nothing more than an epitaph. This is a vital fact that we must recognize. Moving forward, we need to hone our skills, step up to the plate, and aim for the stars. I would like to thank our customers and partners for your ongoing trust and support.

Let’s keep working closely, putting our best minds together to build a Better Connected World.
We give individual attention to every single detail to ensure that our clients are carefully looked after by professional management and well-trained staff. From conceptual plHangZhou through supply and on-going management, we tailor our package to meet the modern day demand. 
 

OUR FACTORY

 

At ELMAK  we’ve  united an experienced team of designers and engineers to create and manufacture high-quality innovative products, that fully conform to the international standards.

 

We have a strict quality control and pay much attention to safety. All the raw materials are bought only from the trustworthy suppliers and carefully checked by the specialists.

MANUFACTURING PROCESS

 

  1. 3D design and analysis before production drawing;

  2. ANSYS calculation;

  3. Testing and verification of the calculation result;

  4. Raw material inspection and manufacturing quality control strictly according to ISO9000 standard;

  5. Robot welding machine and automatic cutting machine;

  6. Painting line with first anti-corrosion layer and 2 surface layers after sandblasting;

  7. Packing solution to make better protection and easy transportation

Packaging & Shipping

Our services

SALES

 

Elmak tower cranes are available in hammerhead, flat top and luffing jib varieties with different hook heights, jib lengths and capacities.

Unsure which crane to choose? Tell us your requirements and we will assist you in selecting the most appropriate tower crane according to your construction site needs.

INSTALLATION/DISMANTLING

 

Local CHINAMFG service team is always here for you for to assist and consult during erection/dismantling of the tower crane.

Need more assistance? On-site service engineer can be appointed to supervise your project as our Value-added service.

Our projects

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After-sales Service: After Sales Service
Warranty: 12months
Certification: CE, ISO9001: 2000
Condition: New
Model: 5D3V4
Diameter of Wire Rope: 7.5mm
Customization:
Available

|

Customized Request

gearbox

Steps to Replace a Faulty Gearbox in an Automobile

Replacing a faulty gearbox in an automobile is a complex task that requires proper tools, skills, and safety precautions. Here are the general steps involved in the process:

  1. Prepare the Vehicle: Park the vehicle on a flat surface and engage the parking brake. Disconnect the battery to ensure safety during the procedure.
  2. Drain Fluids: Drain the transmission fluid from the old gearbox into a suitable container.
  3. Disconnect Components: Remove any components obstructing access to the gearbox, such as the driveshaft, exhaust system, and linkage.
  4. Suspend the Engine: If necessary, use an engine hoist or support to suspend the engine safely.
  5. Support the Gearbox: Use a transmission jack to support the weight of the gearbox.
  6. Remove Gearbox: Detach the gearbox from the engine by removing bolts and disconnecting the clutch or torque converter.
  7. Install New Gearbox: Position the new gearbox onto the engine and secure it in place with bolts.
  8. Reconnect Components: Reattach the driveshaft, exhaust system, and linkage that were disconnected earlier.
  9. Refill Fluids: Fill the new gearbox with the appropriate transmission fluid according to the manufacturer’s specifications.
  10. Lower Engine: Carefully lower the engine back into its original position if it was suspended.
  11. Test and Adjust: Start the vehicle and test the new gearbox for proper operation. Check for any leaks, unusual noises, or gear shifting issues.
  12. Final Check: Double-check all connections and ensure that all components are properly secured.
  13. Dispose of Old Fluid: Dispose of the old transmission fluid safely and responsibly.
  14. Dispose of Old Gearbox: Properly dispose of the old gearbox according to local regulations.

It’s important to note that gearbox replacement can vary significantly depending on the vehicle’s make and model. It’s recommended to consult the vehicle’s service manual or seek professional assistance if you’re not experienced in automotive repair.

China supplier 5D3V4 Tower Crane Trolley Mechanism Gearbox   gearbox definition		China supplier 5D3V4 Tower Crane Trolley Mechanism Gearbox   gearbox definition
editor by CX 2024-05-03

China supplier CZPT CZPT Spare Parts CZPT Heavy Truck Gearbox Factory Price Spindle Mechanism Js180A-1701030 with Hot selling

Item Description

Firm Profile

ZheJiang Xihu (West Lake) Dis. Worldwide trade Co., Ltd. is a new international trade business, positioned in HangZhou, ZheJiang , China, is the manufacturing foundation of China Heavy Truck (HOWO) truck, is the distribution middle of heavy truck parts.  The firm’s enterprise versions contain sinotruk(HOWO), ZheJiang Vehicle, FAW, CZPT and other primary motor vegetation of various designs, merchandise involving motor, gearbox, cab, axle, chassis, electrical appliances and other areas of the total automobile, also concerned in part of the design machinery add-ons.   Sales scope handles domestic, Russia, Southeast Asia, West Asia, Central Asia, Africa and other areas.  We have specialist vehicle elements and abroad warehouses, and carry out cross-border digital business with worldwide firms.  

ZheJiang Xihu (West Lake) Dis. adhering to the “one-cease” services,cooperate with all sorts of substantial quality makers in China, with large quality resource source chain , supplying large good quality and low price tag goods for overseas buyers and finish consumers.  The business has set up a high quality administration technique, a comprehensive source chain and a expert technical staff, integrating the assets of key factories and cooperating with them, and winning client recognition with price tag advantage beneath the premise of top quality assurance.  The company has evident market network rewards, merchandise rewards, technological advantages and cost benefits, and has established a CZPT company society notion.  
ZheJiang Xihu (West Lake) Dis. strives to establish a sequence of neighborhood sales channels, these kinds of as model distribution network, neighborhood company unified provider and large finish buyer service.  The firm also seeks to advertise high quality automotive components throughout the world and meet customer demands as considerably as attainable. We are attempting to advertise our possess brand “JINHangZhou”, concentrating on higher-finish good quality items and pushing them to the market place with great top quality.
The organization promotes the “Belt and Highway” technique, adheres to the theory of substantial consultation, joint building and sharing, and cooperates with several domestic and foreign firms.  
“Fulfill the support motivation, produce a better future” is the typical principle of Xihu (West Lake) Dis. business, in accordance to client needs for provider.  To satisfy the wants of buyers is our services tenet  Customer pleasure is our support goal  Customer recognition is a excellent accomplishment for each and every member.  
Honesty and trustworthiness is the basis of the organization, so that honesty and trustworthiness grow to be the stepping CZPT of the company.  
A cooperation, a lifelong friend!  

Organization Scope

Our Advantages

one) Reply your enquiry in 2 working several hours.
two) 100% shipping and delivery of all very same good quality.
three) Prolonged long lasting working lifestyle time.
4) Modest get satisfactory.
five) Well timed shipping
6) Excellent after-sale provider
seven) Elements centre create support for our sellers.
 

FAQ

Q: Are you a maker or buying and selling company?
A: We are producer.

QWhat to do if I will not know the element variety? 
A: If you give us the chassis quantity or the parts images, we can provide the correct parts you necessary.
 
QCan you supply other spare areas?
A: Yes, of course. As you know, 1 truck has countless numbers of components so that we can’t display all of them.
Just inform us far more information, we’ll locate them for you.
 
Q: What is actually your payment phrase?
A: 30% T/T in progress, 70% harmony just before cargo

QWhat is actually the shipping time?
A: Most of elements are obtainable in storage. So can supply in 2 days soon after payment. For the ones no storage,
can shipping and delivery in 7 times. For container supply, 1 container can complete loading in ten times.

Packaging & Delivery

 

 

What Is a Gearbox?

A gearbox is the mechanical program of an automobile that makes it possible for a motor vehicle to adjust equipment smoothly. This arrangement of gears is highly complex, which helps to supply a smooth equipment change. In this report, we will check out some of the distinct types of gearboxes, including the Epicyclic gearbox, the Coaxial helical gearbox, and the Extruder helical gearing. These are 3 of the most widespread kinds of gearboxes used in automobiles.
gearbox

Gearboxes

Gearboxes aid drivers pick the proper gear for the conditions. A lower gear produces the the very least speed, whilst a higher gear gives the optimum torque. The amount of gears utilised in a gearbox varies to meet up with different needs on the highway and load. Brief gearing provides optimum torque, even though tall gearing offers larger leading speeds. These characteristics mix to boost the driveability of a car. But what is a gearbox?
The gearbox has a slew of factors, which includes the bearings and seals. Among these elements is the gearbox, which is subjected to dress in and tear due to metallic-to-metal get in touch with. As a consequence, gearboxes require shut monitoring. A variety of checks are employed to evaluate the problem of gears, this kind of as corrosion and wear. Proactive exams emphasize wear, contamination, and oil condition. However, there are also proactive exams, this kind of as the ferrous density take a look at and the AN test, which keep an eye on additive depletion and irregular dress in.
The separating force is a important factor for the style of a gearbox. The principal radial measurement stage must be oriented to monitor normal forces. The secondary measurement stage ought to be found in the opposite course of rotation from the primary radial measurement level. The separating drive created by a helical gear established is called tangential pressure. The main and secondary radial measurement points should be positioned so as to supply data about the two standard and tangential forces.
Manual gearboxes are usually guide. The driver can management the synchromesh by utilizing a selector rod. This rod moves the synchromesh to interact the gear. Reverse gears are not synchromesh simply because they are utilised only when the motor vehicle is at a standstill. In older autos, the very first equipment typically lacked synchromesh because of to value or lack of torque. Motorists could still use very first gear with a double-declutch.

Coaxial helical gearbox

The R sequence rigid tooth flank helical gearbox characteristics substantial versatility and excellent blend. They have a wide variety of motor power and allow for fine classification of transmission ratios. The R sequence gearbox has several advantages, including substantial efficiency, extended service daily life, and minimal vibration. This sequence of gearbox can be mixed with a extensive range of reducers and variators. Its dimension and higher functionality helps make it an ideal option for apps that demand highest torque and load transfer.
The major function of a helical gearbox is that it provides a fixed velocity ratio, even if the heart gaps are not perfectly established. This is often referred to as the basic rule of gearing. A helical gearbox is equivalent to paper spur gears in conditions of radial pitch, since the shafts in the helical gearbox cross at an angle. The heart gap of a helical gearbox is the same for each the left and proper-handed counterparts.
The EP Sequence is yet another well-liked design of a Coaxial helical gearbox. This sequence has substantial torque and a highest reduction ratio of 25.6:1. It is an excellent choice for the plastic sector, and CZPT offers an in depth assortment of designs. Their middle length ranges from 112 mm to 450 mm. The EP Series has a number of versions with diverse middle distances. In addition to substantial torque and efficiency, this gearbox has lower noise and vibration, and it is straightforward to assemble and disassemble.
An additional kind of Coaxial helical gearboxes is the planetary gearbox. They have a high efficiency and energy density. In contrast to coaxial helical gearboxes, planetary gearboxes have an axis on the very same path as the output shaft. They are simple to integrate into existing push trains. In addition, they are compact and effortless to integrate with existing drive trains. For servo programs, they are yet another wonderful option.
gearbox

Epicyclic gearbox

An epicyclic gearbox is a sort of computerized gearbox utilized to travel automobiles. Its principal gain is its compact design, and it is a lot more trustworthy and productive than handbook gearboxes. It is comprised of a sunlight gear and two planetary gears, encased in a ring gear referred to as the Annulus. This technique is helpful for drivers who want to shift gears frequently, as they will turn into drained if the gears are out of the blue modified.
An epicyclic gearbox is composed of three diverse varieties of gears: ring gear, sun gear, and annular ring equipment. The ring gear is the outermost gear and has angular-lower tooth on its interior area. It is utilized in conjunction with planetary gears to provide higher-pace ratios to cars. The solar equipment also reverses the path of the output shaft. This aids reduce transmission mistake.
An epicyclic gearbox uses numerous planets to transfer electrical power among the planets. This kind of gearbox is lightweight and attributes a higher electrical power density. This gearbox has a number of advantages in excess of a normal solitary-stage parallel axis gearbox, including multiple load paths, unequal load sharing, and phased meshing. Furthermore, epicyclic gearboxes need a lot more intricate transmission error optimisation than their counterparts, like far more than 1 phase.
The aim of epicyclic gearbox investigation is to provide the most affordable transmission mistake possible. The process includes an original layout and thorough specification. The technique is outlined by its load spectrum and required ratio. Deflections of the elastic mesh are calculated to recognize their toughness and how considerably strength the program can deal with. Ultimately, micro-geometric corrections minimize transmission error. These improvements are critical to the total effectiveness of an epicyclic gearbox.

Extruder helical gearing

The helix in an extruder helical gearing is mounted at an angle, enabling much more conversation with the shaft in the exact same direction as it moves. As a result, the shaft and the bearing are in continuous make contact with for a prolonged period of time. Normally, extruder helical gearing is utilized in apps where there is reduced exhilaration, such as metal, rolling mills, conveyors, and the oil market. The bevel gear teach also performs a part in these apps.
The CZPT AEX extruder drive gear is specifically designed for this particular software. The gears are compact and lightweight and offer outstanding electricity density and a lengthy provider life. These extruder gears are very dependable, and they can be used in a vast range of apps, including rubber processing, meals manufacturing, and recycling vegetation. CZPT provides equally normal and custom made gearing for your extruder.
An additional benefit of helical gearing is its versatility. Considering that the helical gearing tooth are inclined at a particular angle, they can be altered to fulfill the certain requirements of a offered application. These gears also have the benefit of removing sounds and shock from straight enamel. Unlike other gearing varieties, they are in a position to accomplish a broad variety of hundreds, from little to large. These helical gears are really sturdy and are the greatest alternative for higher-load programs.
In addition to this, asymmetric helical gears have improved flexibility, although asymmetrical helical gears have decrease flexural stiffness. The ratio of enamel to the shaft has a constructive influence on the energy of the gear. In addition, asymmetrical helical gears are simpler to manufacture. But prior to you purchase your subsequent extruder equipment, make sure you know what you happen to be getting into.
gearbox

1 speed gearbox

CZPT Group Factors creates the one speed gearbox. It has the prospective to make cars more productive and environmentally friendly. The gear ratio of a car’s drivetrain is crucial for reaching greatest power and speed. Usually, a 1-velocity gearbox delivers a maximum of two hundred hp. But the speed at which a vehicle can get to this power should be higher to get the complete advantage from the electric powered motor. So, how can a a single-velocity gearbox improve the speed and torque of a automobile?
A a single-velocity gearbox is a mechanical gadget utilised to change amongst next and 3rd gears. It can incorporate multiple gear sets, this kind of as a shared center gear for switching between second and third gears. It can also have an intermediate equipment established that represents a switchable equipment in both partial transmissions. The invention also includes a mechanism that helps make it simpler to adjust gears. The patent promises are detailed beneath. A common 1-speed gearbox may possibly include two elements.
Usually, a 1-velocity gearbox will have up to 7 ahead gears, with every of these corresponding to a diverse speed. A a single-pace gearbox can have five distinct gear sets and five different gear levels. It can have synchronized equipment sets or very last-shelf equipment sets. In possibly case, the gears are arranged in a way that maximizes their performance. If the gears are placed on opposite sides of a automobile, the transmission may be a two-speed one.
CZPT Transmission specializes in the production of high-velocity gearboxes. The company’s Milltronics HBM110XT gearbox device is the ideal resource for this job. This device has a big doing work table and a weighty-obligation load capability, generating it a adaptable alternative for many sorts of applications. There are also a vast selection of CZPT gearboxes for the automotive market.

China supplier CZPT CZPT Spare Parts CZPT Heavy Truck Gearbox Factory Price Spindle Mechanism Js180A-1701030     with Hot sellingChina supplier CZPT CZPT Spare Parts CZPT Heavy Truck Gearbox Factory Price Spindle Mechanism Js180A-1701030     with Hot selling