China Manufacturer Wheelbarrow Rubber Wheel 3.50-4
- Ref Price:
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 500000 pc/month
- OKorder Service Pledge
- Quality Product
- Order Online Tracking
- Timely Delivery
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China Manufacturer Wheelbarrow Rubber Wheel 3.50-4
Model | 3.50-4 | |
Tire | 750g, 2PR | |
Inner Tube | 220g, TR87 | |
Rim Diameter | 4" | |
Rim Thickness | 0.8mm-1.2mm | |
Rim Weight | 600g | |
Rim Material | Metal Rim | |
Bearing | Normal bearing or standard bearing 6204,6205 | |
Bearing Hole | Ø 12, Ø 16 ,Ø 20, Ø 25or as your request | |
Pneumatic Pressure | 30PSI | |
Load | 150kg | |
Usage | Wheelbarrow, Trolley, Tool Carts | |
Quantity | 9000PCS/20'GP |
What is Good Product and Defective product?
Our finished and readied tires have three step checking before loading, Throught produce worker, QC worker and storage worker to guarantee the Good quality customers get.
FACTORY ADVANTAGE:
1. 11 years tyre manufacturing experiences
2. 10000pcs / Day producing ability, TOP3 factory in QINGDAO,CHINA
3. 8 Capsule Vulcanizer machines(ONLY IN OUR FACTORY)
4. Absolutely manufacturer, not trade company, The cost can be controled.
5. Good, Better, Best Quality goods can be produced according to clients request.
6. 8 independent QC guarantee the goods in accordance with the order.
7. 6 Monthes Quality Warrant
8. many Famous OEM brands
OUR SERVICE:
Supporting Services For Customer friends
As Tyre and Wheel factory, rich manufacturing experiences can satified clients' any requirement about products, like weight, PR, load, dimension, pattern, speed, quality, usage, brand.. Any changes can be studied in here.
Professional sale team will supply exact product guide and overall subsequent servise particularly and fervidly.
Your feedback will be treated seriously, we will do our best to make you satisfied. Sales will be replyed within 15 hours during workday, and within 30 hours during weekend.
Your order will be produced in accordance with the contract strictly, also QC will ensure products meet quality requirements,the quantity meet the order.
After-sales, our people will together with customers to make good cooperation and tracking, any helps we will be here.
MRC adheres "GOOD FAITH", keen to make sincere cooperation with our partners and friends.
Welcome every friends visit our factory from anywhere in anytime:)
- Q:The use and play of roller rollers in kindergarten
- Carts with different uses have different body structures. The four wheeled trolley usually has a cargo platform. Special trolley range, some made box body, is suitable for the transport of light weight and easy loading and unloading of goods; some out of body bracket, convenient for placing the rod, shaft and tube parts; some body shape and the goods completely consistent, such as cylinder cars;
- Q:How to install the rear wheel of cart?
- The rear wheel of the car has a metal spring clip, and press the wheel to push it out until you press it hard.
- Q:Disadvantages of workshop trolleys and how to improve them
- 1, according to the specific circumstances of the workshop, for some key processes and the existence of more dangerous factors of key processes, targeted on-site knowledge of the basic education and supervision.2, basic skills training, so that workers in the process of work to achieve the most skilled. To ensure the safety of production at all times, it is not enough to have safety knowledge alone, but also to have superb skills, skilled movements. In the process of work, grasp a "degree", fully understand the performance of equipment, environmental changes, so as to avoid the occurrence of safety accidents.3, small problems, big attention. The risk of every safety accident or the presence of factors happened in the workshop, such as workshop plate burr scratch hand, floor iron nail foot, bare wires, appears to be a small problem, but it will bring harm to many casual workers, bring potential danger to the workshop. Workshop should pay attention to, in time to the workers on-site education, and completely eliminate the workshop security risks, take preventive measures.
- Q:What about the front wheel of the wheelbarrow?
- Cart (wheel barrow; barrow; hand truck) is a vehicle that is pushed and pulled by manpower; it is the ancestor of all vehicles. Although the material handling technology of trolleys continues to develop, trolleys continue to be used as indispensable means of transport. The cart is widely used in production and life because of its low cost, simple maintenance, convenient operation, light weight, inconvenient use of motor vehicles can work in place items in short distance very convenient when carrying lighter
- Q:Does the supermarket cart not glide on the escalator because it's trapezoid?
- The design for the middle wheel barrow and groove, the surface structure of the dentate escalator uneven, when the cart to the escalator, cart wheels will fall into the middle of the uneven surface of the tooth structure of escalator, when trolley wheels on each side of a piece of rubber like films where the escalator will be with surface contact, thereby generating friction let the trolley stop.
- Q:Why does the elevator in the supermarket keep the cart still?
- According to the equilibrium condition of concurrent force mgsina... A =goFN=IzomgcosO substitution on the type. To obtain the o=tanO 0=arctan / XO0 is called the friction angle. It is shown that the size of an independent quality friction angle of 0, the largest and only two kinds of material between the static friction coefficient. That is to say, when the elevator tilt angle is less than 0 when the friction angle, put the multiple things no matter in the elevator, it will not slip. This is the slope of the self-locking. Trolleys and lift is the use of self-locking principle makes in the car no matter the multiple items are not slide down
- Q:Four wheeled trolleys, the steering wheel should be installed there
- For baby stroller, universal wheels are found in the front, do not understand, pro test is not good steering operation, turn not only laborious and unstable direction, pushed a slightly faster, basically go is curve, pull back twist, no more, I do not know which rank design, on the Internet look, that also became the mainstream, is extremely unreasonable, so increasing the front wheel positioning device, is changed into the rear wheel steering this problem to solve immediately, for four wheel steering vehicle is not easy baby, appeared three baby car, but is still the front wheel steering
- Q:Roller of bearing as small handcart
- Furthermore, cylindrical bearings in contact with the ground will produce indentation increase the resistance, such as silt into the bearing will cause stuck failure at the same time, the noise will be great.
- Q:Why use stainless steel tubes instead of solid poles?
- This mainly considers the load question, generally uses the square tube to be many
- Q:Do you have custom-made iron plate carts?
- The most convenient is non standard, fully in accordance with the requirements of your production, and is a set, not the number of restrictions, super convenient, service is in place, suggest that you can communicate with them a try and see the
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