Customized Ball Bearing Crane 1337023 V Groove Pulley Wheel

Factory can be customized Ball Bearing Pulley Wheels with Bearings groove pulley wheel groove bearing pulley wheel

We have the complete assembly process to ensure that our products meet the quality requirements. Details steps are as follows:

1. Assembly

2. Windage Detection

3. Cleaning Products

4. Rotary Test

5. Greasing Gland

6. Noise Detection

7. Appearance Inspection

8. Antirust

9. Products Packing

Material
Cast ductile iron: QT400-18, QT450-12, QT500-7, QT600-3, QT700-2

Grey iron: HT150, HT200, HT250, HT300

Other Materials: Steel, Stainless Steel, Bronze, Brass and Aluminum;

Process
Sand casting, Investment casting, permanent mould casting and die casting
Heat Treatment
Quenching, Tempering, Annealing, Normalizing, Nitridation, Carburization
Surface Treatment
Zinc-Plated, Hot dipping galvanized, Polishing, Painting, Powder coating
Machining Equipment
CNC Machines, Turning Machines,Drilling Machines , Milling Machines, Grinding Machines,etc
Measuring Tool
CMM, Projector, Vernier Caliper, Depth Caliper, Micrometer, Pin Gauge, Thread Gauge, Height Gauge, etc
Application
Mining machinery, Crane, etc
Package
Plywood or wooden case, pallet (As per customer’s requirement)

According to the working principle of transmission, mechanical transmission can be divided into transmission and friction transmission. The advantages of transmission are reliable work, long life, accurate transmission ratio, high transmission power, high efficiency (except worm drive), and wide speed range. Friction transmission works smoothly, with low noise, simple structure, low cost, and overload protection. The disadvantages are external dimensions, inaccurate transmission ratio, and reduced transmission efficiency. The working principle of component belt transmission is that the belt is tightly sleeved on the driving wheel and the driven wheel. Therefore, there is a positive pressure on the contact surface of the belt and the wheel when the prime mover drives the driving wheel to rotate. At this time, friction is generated between the contact surface of the belt and the driving wheel, which causes the driving wheel to pull the belt, and then the belt pulls the driven wheel to transmit the torque and movement on the driving shaft to the driven shaft. From the principle of belt transmission, we know that the role of the pulley is to transmit torque and movement through the transmission belt.

      Guangzhou Sub-Group Auto parts Co.,Ltd was established in 2000 and is located in baiyun district, Guangzhou, China. We have China's first-class truck auto parts professional capacity and export trade capacity. We have a strong and professional auto parts research team, professional control of product quality and suitable models. We supply high quality auto parts at the most competitive prices. Since its establishment, Sub-Group Auto parts has been dedicated to the production of all kinds of plastic parts for trucks, with perfect production capacity.

      In 2008, established the foreign trade department of auto parts, mainly operating Volvo, scania, FAW, weichai, cummins, dongfeng, American and Chinese auto parts and engineering machinery parts. We have the ability to develop new products that are not in our catalog, and we will do that in a timely manner and do our best to meet customer needs. Our production and development costs are very reasonable. Please contact us according to your special needs. We are glad to cooperate with you. At the same time, our highly skilled and qualified employees are proud to be a supplier of spare parts to global customers.

       We have a strong sourcing capability in the Chinese market. We fully understand the needs of our customers. We offer high quality products, competitive prices and first class service. We hope to establish good business relations and friendship with you in the near future.

FAQ

1. who are we?
We are based in Guangdong, China, start from 2015,sell to Mid East(30.00%),Central America(20.00%),North America(10.00%),Eastern Asia(10.00%),Domestic Market(5.00%),South Asia(5.00%),Northern Europe(5.00%),South America(5.00%),Southeast Asia(5.00%),Eastern Europe(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?

Mercedes Benz, Man, Volvo, IVECO, DAF, SCANIA, Renault, Ford
FUSO, UD, NISSAN, HINO, ISUZU
FAW, CAMC, JAC, FOTON, DAYUN, DongFeng

CAT,CAT,Komatsu, Hyundai, Doosan, Hitachi, John Deere, Daewoo, Case, XCMG, Sany

4. why should you buy from us not from other suppliers?
1.Our company has 20 years experience in auto parts development and production. Main projects, China Heavy Truck: Weichai, FAW, Yuchai... and imported trucks: Mercedes-Benz, Volvo, MAN, Scandinavia... and construction machinery: Komatsu, Cummins, etc.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,DAF,DES；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German