The four wheels refer to: rollers, drive wheels, idlers, and carrier pulleys. One belt refers to the tracks. As the name suggests, the rollers act as support and are located between the lower surface of the left/right beam of the chassis frame and the track. According to the tonnage of the excavator, there are usually 5-10 on one side. The driving wheel plays the role of driving the track, which is fixed on the travel motor, and the drive of the travel motor is transmitted to the track through the gear structure, usually one on each travel motor. The idlers act as guides the tracks, located at the opposite end of the drive wheels, usually two per excavator. The carrier roller plays the role of holding up the track, and according to the tonnage of the excavator, there are usually 1-2 carrier rollers on one side.
Our products are according to the standard of OEM to manufacture.
The working principle of the excavator drive wheel involves power transfer. The power of an excavator is usually provided by an internal combustion engine or an electric motor. The internal combustion engine generates power by burning fuel and transmits the power to the drive wheels through the transmission. The electric motor converts electrical energy into mechanical energy and transmits it to the drive wheels through the transmission. Transmissions typically include components such as clutches, transmissions, and propeller shafts to control the speed and direction of power transmission.
Secondly, the working principle of the excavator drive wheel also involves the transmission mode. Excavators usually have two transmission modes: crawler and wheeled. Crawler excavators transmit power and support weight through crawler belts, and can freely drive on various complex terrains, but their movement efficiency on flat roads is low. Wheeled excavators, on the other hand, transmit power through the drive wheels, which have high travel speed and agility, but have poor driving ability on uneven terrain.
Finally, the working principle of the excavator's drive wheels is also related to the steering system. The steering of the excavator is usually achieved by means of a steering axle and steering gear. The steering axle changes the direction of rotation of the drive wheels to the direction of travel of the excavator, while the steering gear adjusts and controls the position and movement of the steering axle according to the driver's control instructions.
In short, the working principle of the excavator drive wheel is to transmit power to the drive wheel through the transmission device under the drive of the internal combustion engine or electric motor, and then transmit the power and bearing weight through the track or tire to realize the driving and work of the excavator. At the same time, the steering system can control the direction of the drive wheels according to the driver's instructions, so that the excavator has flexible steering ability. The interplay of these principles allows the excavator to efficiently carry out earthmoving and deep excavation operations.
Specification
| Applicable Industries | Energy & Mining,Manufacturing Plant, Constructionworks |
| Part Name | Excavator Track Roller, Bulldozer Track Roller |
| Video outgoing-inspection | Provided |
| Warranty | 6 Months |
| Condition | New |
| Technique | Forging casting |
| Size | OEM Standard |
| Color | Black or yellow |
| Type | Undercarriage Parts |
| Packaging Details | Packaging Details wooden pallet or according to customers' requirements |
Company Profile
Changte Machinery Parts Co., Ltd is a collection of industry, trade as one of the modern parts company, specializing in the production and sales of excavator and bulldozers parts, the main products: chassis parts, vulnerable parts, seals, electrical parts, engine parts, hydraulic parts (system), wear-resistant parts, filter parts, etc.
Our products can be used with various machines such as KOMATSU, CATERPILLAR, HITACHI, SUMITOMO, DOOSAN, HYUNDAI, VOLVO, KATO, JCB, KOBELCO, SANY, XCMG, LiuGong, LIEBHERR, ZOOMLION, SUNWARD, CSAE, WORLD and so on. We can also design special products as our customer requests. We offer high quality products, shorter delivery times and the best logistics.
FAQ:
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
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