Product Description
SUNYO / Chinese High Quality/ WZ30-25 Backhoe Loader with Famous Brand Engine and Transmission. Widely used, flexible operation
The Backhoe Loader WZ30-25:
WZ30-25 Backhoe loader, with CZPT YC4A105Z-T20 engine , power is100hp, chinese axle and Trans. With A/C, pilot control, Reversing video, hammer pipe , WZ30-25 Backhoe loader Operating weight7600kg, front bucket 1.2 m3, rated loading is 2.5tons. Rear CZPT bucket is 0.3 m3,
It can use for loading and digging, 1 machine has 2 functions. can help you to save much more cost. and can do many kinds work for building road, and so on.
It will bring you higher economic efficiency, Better profit income.
Main Performance Parameter of WZ30-25:
| Overall Dimension | |
| 1 Length X Width X Height | 5910X 2268 X 3760(mm) |
| 2 Wheel base | 2250(mm) |
| 3 Rack | 1640(mm) |
| 4 Min. ground clearance | 300(mm) |
| Main Technical Specification | |
| 1 System pressure | |
| Load hydraulic system | 18Mpa |
| Dig hydraulic system | 20Mpa |
| Steering hydraulic system | 12Mpa |
| 2 System flow | 120L/min |
| 3 Four-wheel drive | whole hydraulic system |
| 4 Total operating weight | 7600kg |
| 5 Maximum speed | 22Km/h |
| 6 Maximum gradient capacity | 30° |
| Front loader | |
| 1 loading bucket capacity | 1.2m3 |
| 2 rated loading | 2500KG |
| 3 maximum articulated height of bucket | 3400(mm) |
| 4 bucket discharge height | 2795(mm) |
| 5 bucket discharge distance | 1048(mm) |
| 6 loading lift capacity | 25KN |
| 7 bucket hydraulic translation function | yes |
| 8 bucket lift time | 6.8s |
| 9 bucket lower time | 2.5s |
| 10 bucket discharge time | 1.2s |
| 11 maximum tractive force | 39KN |
| 12 maximum breakout force | 38KN |
| Rear digger. | |
| 1 backacter bucket capacity | 0.3m3 |
| 2 backacter discharge height | 3878(mm) |
| 3 maximum CZPT depth | 4080~4500(mm) |
| 4 maximum CZPT radius | 5688(mm) |
| 5 bucket slewing angle | 190° |
| 6 bucket CZPT capacity | 46KN |
| 7 bucket stick CZPT capacity | 31KN |
| Diesel engine | |
| 1 model | YUCHAI YC4A105Z-T20 |
| 2 type | turbocharging four-stroke |
| 3 rated power | 75KW/102HP |
| 4 rated speed | 2400 r/min |
| 4 cylinder -internal diameter | 4-105 |
| 5 maximum torque | 400N.M |
| 6 minimum fuel consumption | 235 g/kw.h |
| 7 displacement | 4.3L |
| Transmission system | |
| 1 model of hydraulic pump | fixed shaft power shift transmission |
| 2 gear shift | 2forward shift 2 reverse shift |
| 3 torque | YJ-280 |
| 4 drive pump | CDXaf3016-IL |
| 5 flow | 16ml/r |
| 6 work pump | CBGj2063 |
| 7 flow | 63ml/r |
| Steering system | |
| 1 type | articulated hydraulic steering |
| 2 model of steering control valve | BZZ5-250 |
| 3 model of turning control valve | YSF25S-00 |
| 4 steering angle | left or right 36±1° |
| 5 minimum turning radius | 5018(mm) |
| Axles | |
| 1 main transmission type | single reduction |
| 2 wheel reduction type | wheel reduction |
| Wheel | |
| 1 tire size | 16/70-20 |
| 2 front wheel pressure | 0.22Mpa |
| 3 rear wheel pressure | 0.20Mpa |
| 4 service braking | air over hydraulic disc on 4 wheels |
| 5 parking brake | manual parking brake |
| Refill Capacity | |
| 1 fuel tank | 80L |
| 2 transmission | 25L |
| 3 front axle | 9KG |
| 4 rear axle | 9KG |
| 5 hydraulic tank | 140L |
Backhoe loader:
The backhoe laoder also called a loader backhoe,is a heavy equipment vehicle that consists of a tractor fitted with a bucket on the front and a backhoe on the back. Due to its small size and versatility, backhoe loaders are very common in urban engineering and small construction projects (such as building a small house, fixing urban roads, etc.) as well as developing countries. This type of machine is similar to and derived from what is now known as a TLB (Tractor-Loader-Backhoe), which is to say, an agricultural tractor fitted with a front loader and rear backhoe attachment.
Attachments:
Our backhoe loader can be with some more attachements excapt the standard bucket. for exmple the 4 in 1 bucket, Quick Change, Fork, Auger, Hamer, Grass Grab, Wooden Fork, Snow blade, sweaper, Rops And so on.
Our Service :
Pre-sale service:
To our customers, before you buy the equipments, we hope to understand your needs, according to your machine requirements and your budget; choose the right model for you, to ensure that you buy high-quality products at a lower price.
At the same time, you are welcome to visit our factory in HangZhou, China; we will book hotels, air tickets and take you up from air port.
After-sale service:
After the sale, we will properly arrange the transportation of the machine to ensure that the goods are safely delivered to your hands.
At the same time, we will provide you with technical support 24 hours a day, or send engineers to CZPT the installation and operation. If there are any quality problems with the machine, we will solve it for you in the first time.
Factory View:
Here show some factory pictures to help you understand our company.
Exhibition:
Here show you some exhibition pictures .
Certificate :
Packing & Shipping:
We have been engaged in foreign trade for more than 18 years and have very rich experience in shipping. According to the past situation, each of our products is complete and delivered to customers as planned.
Generally, For the WZ30-25 Backhoe loader , one set need 1 40H conainer, or 2 sets load into 1 40H container and 1 20 container. it also can load in the bulk ship, or Ro-on/Ro-off ship. it according your requirements
FAQ:
Q1: Which country do you export to?
Asia: Pakistan, Philippines, Thailand, Myanmar, Vietnam, Bangladesh, Kazakhstan, Turkmenistan, etc.
Middle East: Iran, UAE, Jordan, Oman, Saudi Arabia, Syria, etc.
Europe: Poland, Russia, Ukraine, Belarus, Bulgaria, etc.
Africa: South Africa,Kenya,Congo,Ethiopia,Nigeria,Ghana,Algeria,Senegal,Tunisia,etc.
South America: Paraguay, Colombia, Brazil, Peru, Chile, Cuba, Venezuela, etc.
Oceania: Australia, etc.
Q2: What is the proportion of your products export?
90% of our products are exported to all over the world.
Q3: What is the payment term?
We can discuss with you. Consider for long-term customers we are favorable payment terms TT, L/C, west union. It depends on the cooperation time, country and contract value.
Q4: What kind of logistic service do you supply?
FOB, CIF, C&F
Q5: What spare parts can you supply?
All kinds of spare parts of SUNYO JCM, SDLG, SHACMAN, SHXIHU (WEST LAKE) DIS.I, YTO, etc.
Guide to Drive Shafts and U-Joints
If you’re concerned about the performance of your car’s driveshaft, you’re not alone. Many car owners are unaware of the warning signs of a failed driveshaft, but knowing what to look for can help you avoid costly repairs. Here is a brief guide on drive shafts, U-joints and maintenance intervals. Listed below are key points to consider before replacing a vehicle driveshaft.
Symptoms of Driveshaft Failure
Identifying a faulty driveshaft is easy if you’ve ever heard a strange noise from under your car. These sounds are caused by worn U-joints and bearings supporting the drive shaft. When they fail, the drive shafts stop rotating properly, creating a clanking or squeaking sound. When this happens, you may hear noise from the side of the steering wheel or floor.
In addition to noise, a faulty driveshaft can cause your car to swerve in tight corners. It can also lead to suspended bindings that limit overall control. Therefore, you should have these symptoms checked by a mechanic as soon as you notice them. If you notice any of the symptoms above, your next step should be to tow your vehicle to a mechanic. To avoid extra trouble, make sure you’ve taken precautions by checking your car’s oil level.
In addition to these symptoms, you should also look for any noise from the drive shaft. The first thing to look for is the squeak. This was caused by severe damage to the U-joint attached to the drive shaft. In addition to noise, you should also look for rust on the bearing cap seals. In extreme cases, your car can even shudder when accelerating.
Vibration while driving can be an early warning sign of a driveshaft failure. Vibration can be due to worn bushings, stuck sliding yokes, or even springs or bent yokes. Excessive torque can be caused by a worn center bearing or a damaged U-joint. The vehicle may make unusual noises in the chassis system.
If you notice these signs, it’s time to take your car to a mechanic. You should check regularly, especially heavy vehicles. If you’re not sure what’s causing the noise, check your car’s transmission, engine, and rear differential. If you suspect that a driveshaft needs to be replaced, a certified mechanic can replace the driveshaft in your car.
Drive shaft type
Driveshafts are used in many different types of vehicles. These include four-wheel drive, front-engine rear-wheel drive, motorcycles and boats. Each type of drive shaft has its own purpose. Below is an overview of the 3 most common types of drive shafts:
The driveshaft is a circular, elongated shaft that transmits torque from the engine to the wheels. Drive shafts often contain many joints to compensate for changes in length or angle. Some drive shafts also include connecting shafts and internal constant velocity joints. Some also include torsional dampers, spline joints, and even prismatic joints. The most important thing about the driveshaft is that it plays a vital role in transmitting torque from the engine to the wheels.
The drive shaft needs to be both light and strong to move torque. While steel is the most commonly used material for automotive driveshafts, other materials such as aluminum, composites, and carbon fiber are also commonly used. It all depends on the purpose and size of the vehicle. Precision Manufacturing is a good source for OEM products and OEM driveshafts. So when you’re looking for a new driveshaft, keep these factors in mind when buying.
Cardan joints are another common drive shaft. A universal joint, also known as a U-joint, is a flexible coupling that allows 1 shaft to drive the other at an angle. This type of drive shaft allows power to be transmitted while the angle of the other shaft is constantly changing. While a gimbal is a good option, it’s not a perfect solution for all applications.
CZPT, Inc. has state-of-the-art machinery to service all types of drive shafts, from small cars to race cars. They serve a variety of needs, including racing, industry and agriculture. Whether you need a new drive shaft or a simple adjustment, the staff at CZPT can meet all your needs. You’ll be back on the road soon!
U-joint
If your car yoke or u-joint shows signs of wear, it’s time to replace them. The easiest way to replace them is to follow the steps below. Use a large flathead screwdriver to test. If you feel any movement, the U-joint is faulty. Also, inspect the bearing caps for damage or rust. If you can’t find the u-joint wrench, try checking with a flashlight.
When inspecting U-joints, make sure they are properly lubricated and lubricated. If the joint is dry or poorly lubricated, it can quickly fail and cause your car to squeak while driving. Another sign that a joint is about to fail is a sudden, excessive whine. Check your u-joints every year or so to make sure they are in proper working order.
Whether your u-joint is sealed or lubricated will depend on the make and model of your vehicle. When your vehicle is off-road, you need to install lubricable U-joints for durability and longevity. A new driveshaft or derailleur will cost more than a U-joint. Also, if you don’t have a good understanding of how to replace them, you may need to do some transmission work on your vehicle.
When replacing the U-joint on the drive shaft, be sure to choose an OEM replacement whenever possible. While you can easily repair or replace the original head, if the u-joint is not lubricated, you may need to replace it. A damaged gimbal joint can cause problems with your car’s transmission or other critical components. Replacing your car’s U-joint early can ensure its long-term performance.
Another option is to use 2 CV joints on the drive shaft. Using multiple CV joints on the drive shaft helps you in situations where alignment is difficult or operating angles do not match. This type of driveshaft joint is more expensive and complex than a U-joint. The disadvantages of using multiple CV joints are additional length, weight, and reduced operating angle. There are many reasons to use a U-joint on a drive shaft.
maintenance interval
Checking U-joints and slip joints is a critical part of routine maintenance. Most vehicles are equipped with lube fittings on the driveshaft slip joint, which should be checked and lubricated at every oil change. CZPT technicians are well-versed in axles and can easily identify a bad U-joint based on the sound of acceleration or shifting. If not repaired properly, the drive shaft can fall off, requiring expensive repairs.
Oil filters and oil changes are other parts of a vehicle’s mechanical system. To prevent rust, the oil in these parts must be replaced. The same goes for transmission. Your vehicle’s driveshaft should be inspected at least every 60,000 miles. The vehicle’s transmission and clutch should also be checked for wear. Other components that should be checked include PCV valves, oil lines and connections, spark plugs, tire bearings, steering gearboxes and brakes.
If your vehicle has a manual transmission, it is best to have it serviced by CZPT’s East Lexington experts. These services should be performed every 2 to 4 years or every 24,000 miles. For best results, refer to the owner’s manual for recommended maintenance intervals. CZPT technicians are experienced in axles and differentials. Regular maintenance of your drivetrain will keep it in good working order.
