China Good quality China Full Automatic Aquatic Weed Harvester for Cleaning Waterways Debris wholesaler

Product Description

Description
DRAGON aquatic weed harvester is widely used for aquatic weeds and floating algae collection, salvage and transportation in ponds, lakes, reservoirs and rivers. The boat can not only clean most kinds of the floating aquatic plants and algae, but also can clear up the weeds with root from the lake/river bottoms. All the collection, salvage,transportation and discharge can be completed automatically by 1 operator, which greatly enhances the working efficiency and save a lot of the labour force.

Working Scope
The boat can cut and collect most of the floating aquatic plants and trash.

Specification

Model DGAWH1815 DGAWH2571 DGAWH3571 DGAWH3535 DGAWH4850
Dimension 10.3 x 3.4 x 3.0m 11.5 x 3.8 x 3.0m 13.0 x 3.8 x 2.7m 13.8 x 4.0 x 3.7m 17.5 x 5.4 x 4.1m
Weight 5.9 t 7.8 t 11.8 t 14 t 17 t
Installed Power 37 kw 55 kw 75 kw 90 kw 110 kw
Cutting Width 1.8 m 2.0 m 3.0 m 3.5 m 4.8 m
Cutting Depth 1.0 m 1.0 1.2 m 1.2 m 1.5 m
Load Capacity 1.5 t 2.0 t 2.5 t 3.5 t 5 t
Discharge Height 2.0 m 2.5 m 2.8 m 2.8 m 3.0 m
Voltage 24 v 24 v 24 v 24 v 24 v
Max. Fuel Consumption 5-7 l/hr 8-10 l/hr 10-13 l/hr 13-15 l/hr 18-20 l/hr
Propulsion Method Paddle Wheel / Propeller Paddle Wheel / Propeller Paddle Wheel / Propeller Paddle Wheel / Propeller Paddle Wheel / Propeller
Max. Sailing Speed 5 km/hr 5 km/hr 7 km/hr 8 km/hr 8 km/hr

Our Designing Ability
DRAGON team has excellent mechanical design and industry optimization ability to fulfill different customized requests. The technical team is formed by doctors, researcher and engineers, equipped with designing system of CAD, Solidworks, UGNX, simulation software of Ansys, Matlab and programming software of VCC and Easybuoder800, which ensures the precision and reliability of each project from designing to manufacturing. We always prefer the objective of self-innovation and invest more than 8% of the total turnover to R&D.

Our Manufacturing Ability
Our factory is equipped with all kinds necessary manufacturing facility, including CNC cutting machine, welding robot, digital controlled lathes, machining center, milling machine, grinding machine, punching machine, and surface handling line. With all these facility, we can complete all the kinds of machining work, plate welding, finishing and painting.

After-sale Service
DRAGON customers rely on the unrivalled level of commitment that is offered to them through dedicated and comprehensive life-cycle support services. These help to maximise the equipment's availability and the return on investment, and therefore reduces the total cost of ownership. The cycle can be entered at any of its integrated stages.

DRAGON supplies high-quality and up-to-date training services for the site operation people to ensure that crews operate the dredger in a highly skilled and efficient manner to achieve optimum levels of productivity. DRAGON life-cycle support also allows operators to maintain the durability and reliability of their systems through a range of specialist services.

DRAGON team wants to be prepared for every eventuality and provide limitless logistical support to its customers.This includes attention to system availability with the immediate supply of spare parts and repair of components.With this approach, the complete DRAGON global network of qualified service technicians,sourcing officers and local service offices is available to all customers.

Other Products
Dragon products scope covers all kinds of dredger, aquqtic weed harvester, amphibious excavator, workboat, backhoe barge, jack-up platform.

FAQ
Q1: Do you have your own factory?
A1: Yes, our parent company is HangZhou Dragon Machinery Technology Co.,Ltd., it is specialized in manufacturing dredgers and amphibious excavators and other machineries.
Q2: Can we visit your factory?
A2: Sure, we sincerely welcome you to visit and check our factory, we would show you around of our workshop.
Q3: Do you also supply the accessories of dredgers?
A3: Yes, we have cooperated companies to supply you the accessoriess and other spare parts.
Q4: Do you have aftersale service center overseas?
A4: Yes, we have aftersale service center in Nigeria which will cover Africa area and in Bangladesh which will cover Southasia and mideast area.
Q5: Can you costomize the equipment according to client's inquiry?
A5: Yes, we have the design team which can make customized design for clients.
Q6: Will you send engineers to install and debug the machines in client's site?
A6: Yes, we will send 3-4 engineers to client's site for installation and commissioning of the machine.

ISO 9001 Certificate

The Benefits of Using Self-Lubricating Bushings for Your Next Pivot

Like any other auto part, control arm bushings wear out over time. This results in an increase in irritating vibrations that can be dangerous in severe cases. The bushings in the control arms also wear out due to the stress that extreme driving conditions put on the control arms. Additionally, environmental factors and oversized tires tend to transmit more vibration through the bushing than conventionally sized tires. Whatever the cause, bushings can be the source of many problems.
bushing

wear and cracking

The main cause of dry valve side bushing cracking is a mismatch in thermal expansion of the core and flange. This situation can seriously compromise the safety of the power system. To improve the safety of dry valve side bushings, the crack development of epoxy impregnated paper under various conditions was investigated. A coupled thermomechanical simulation model was also used to study the cracking process.
The first step in diagnosing the cause of bushing wear and cracking is a visual inspection. The bushing of the lower control arm is fixed to the frame by a bracket. If there are any visible cracks, it's time to replace the bushing. However, there is no need to replace the entire suspension. In some cases, worn bushings can cause a variety of problems, including body lean, excessive tire wear and cornering noise.

Maintenance free

If you're considering maintenance-free bushings for your next pivot, you'll be wondering what to look for in these components. The bushing protects the housing from corrosion and keeps the bushing under pressure. However, many users are not familiar with what these components can do for their applications. In this article, we'll look at several examples of truly maintenance-free pivots and discuss their requirements.
One of the most popular types of maintenance-free bushings are flanged and parallel. Unlike worm gear bushings, these self-lubricating metal bearings are ideal for a variety of applications and conditions. They reduce failure and downtime costs while providing the long-term lubrication required by other types of bushings. Since these sleeves are made of lead-free material, they are RoHS compliant, which means they are environmentally friendly.Another common maintenance-free bushing is plastic. This material is easier to find off-the-shelf and relatively inexpensive to produce. However, it is not suitable for high load applications as it will crack under heavy loads and damage mating parts. Plastics can also deviate if the manufacturing process is imprecise. Plastic bushings can also crack when subjected to high loads.
bushing

self-lubricating

When using a self-lubricating bushing, there is no need to apply grease to the bushing. Oily liquids tend to attract dirt and grit, which can wear away the graphite prematurely. By eliminating the need for regular lubrication, you will reduce equipment maintenance costs. This article will explore the benefits of self-lubricating bushings. You will love your kindness.
Self-lubricating bushings have a strong base material to withstand radial bearing pressure while providing shaft support at the contact surfaces. The material also has good fatigue properties and low friction motion. Self-lubricating bushings can be used in environments with high temperatures and aggressive media. These products can also withstand enormous pressure. When using self-lubricating bushings, it is important to select the correct material.
The main advantage of using self-lubricating bushings is ease of maintenance. They don't require oil to run and are cheaper to buy. Their main benefit is that they can significantly reduce your machine running costs. These bearings do not require oiling operations, reducing maintenance costs. These bearings also offer a simplified mechanical design due to their thin walls and high load capacity. In addition, they reduce noise levels while maintaining excellent wear resistance. Plus, their materials are ROHS compliant, which means they don't require oil.
Hydropower installations are another area where self-lubricating bushings have proven their advantages. They reduce maintenance costs, extend equipment life, and improve environmental benefits. For example, the Newfoundland Power Company uses self-lubricating bushings in the gates of its hydroelectric power plants. These self-lubricating bushings eliminate grease from entering waterways and tailraces. As a result, power companies are able to reduce maintenance and costs.

compared to cartilage in the human body

What is the difference between tendon, bone and cartilage? Human cartilage is composed of collagen and elastic fibers. In contrast, fibrocartilage contains more collagen than hyaline cartilage. Both cartilage types are composed of proteoglycans, which have a protein backbone and glycosaminoglycan side chains. These components work together to provide structure and flexibility to the cartilage.
Bone is a combination of living and dead cells embedded in a matrix. The outer hard layer of bone is dense bone, and the inner layer is spongy, containing bone marrow, blood vessels, nerves, etc. Bone contains both organic and inorganic substances, and this process of hardening of the matrix produces bone. On the other hand, cartilage consists of chondrocytes and a matrix composed of collagen and elastin fibers. Compared to bone, cartilage is yellow and contains elastic fibers.
Although bone and cartilage are structurally identical, cartilage is more flexible. It is mainly found in the joints and respiratory system and requires flexibility. Its ingredients include collagen and proteoglycans, which provide compression and abrasion resistance. Furthermore, connective tissue is composed of cells, fibers and matrix.
The basic substance of cartilage is chondroitin sulfate, which is derived from animals. Although cartilage grows more slowly than bone, its microstructure is less organized. There is a fibrous sheath covering the cartilage, called the perichondrium. The molecular composition of the ECM plays an important role in the function of cartilage. The collagen matrix is ​​important for cartilage remodeling and consists of changes in the collagen matrix.
bushing

Compared to metal-on-bone contact

Both metal-on-bone contact are known to cause a significant increase in the pressures in a joint. To compare the two, we first calculated the joint contact pressures in each model and compared them. The results of this study support previous research on this subject. The following sections discuss the benefits of both types of contact. They also outline some key differences between the two.

China Good quality China Full Automatic Aquatic Weed Harvester for Cleaning Waterways Debris     wholesaler China Good quality China Full Automatic Aquatic Weed Harvester for Cleaning Waterways Debris     wholesaler