
Chain No. |
Pitch |
Bush
diameter
|
Width between inner plates |
Pin diameter |
Pin length |
Plate depth |
Plate thickness |
Tensile strength |
Weight per meter |
P |
d1 max |
b1 min |
d2 max |
L max |
H max |
T max |
Q min |
q |
mm |
m m |
m m |
m m |
mm |
mm |
mm |
kN/lbf |
kg/m |
P40 |
40.0 |
20.0 |
25.0 |
14.0 |
73.0 |
53.0 |
5.0 |
90.0/20250 |
10.67 |
Chain No. |
P |
G |
L1 |
h2 |
d5 |
t |
mm |
mm |
mm |
mm |
mm |
mm |
P40 |
40.0 |
42.0 |
75.0 |
38.0 |
28.0 |
4.0 |
Fiberboard Equipment Conveyor Chains are important components in fiberboard production lines, primarily used for transporting fiberboard materials at various production stages.
Characteristics and Advantages:
-
High Precision: It has high step pitch accuracy, step pitch synchronization accuracy, and chain length synchronization accuracy, ensuring uniform spacing between steps, stable operation, avoiding step jumping or jamming, and providing passengers with a safe and comfortable riding experience.
-
High Strength and Reliability: Adopting a special structural design and high-quality materials, it can withstand huge tension and pressure, has a high breaking load, and can ensure no fracture or deformation during long-term operation, guaranteeing the safe and reliable operation of the escalator.
-
Good Wear Resistance and Corrosion Resistance: Through special surface treatment and heat treatment processes, the surface hardness of the chain links is improved, enhancing wear resistance. At the same time, it can resist erosion from harsh environments such as humidity and dust, extending the service life.
Qingdao Star Machine Technology Co., Ltd. is located in the beautiful coastal city-Qingdao. We are a large enterprise group engaged in researching, production, marketing and technical services, with three large research and production bases and one large marketing center specializing in transmission parts, bearings, chains, sprockets, tractor driving axles and hydraulic steering units. Covering an area of 80,000 square meters, we now have 816 employees, including 167 senior professional technicians, and a global network of sales and service systems. Maintaining good partnerships with Liaocheng University, Qingdao University, Shandong Agricultural University, Shandong University and the Chinese Academy of Agricultural Sciences, we receive strong technical support from industry experts.
"You provide a request, We'll give you a perfect product".
We uphold the business philosophy "integrity, efficiency, cooperation, innovation", quality first, advanced technology, precision production, integrity management, efficient service, to support our customers with the top quality products and super sophisticated technology.

1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed Worldwide Marketing Network
7. Efficient After-Sale Service System
The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.
We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve worldwide range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.
Q: Why choose us ?
A. We are a manufacture, we have manufactured valve for over 20 years.
B. Reliable Quality Assurance System;
C. Cutting-Edge Computer-Controlled CNC Machines;
D. Bespoke Solutions from Highly Experienced Specialists;
E. Customization and OEM Available for Specific Application;
F. Extensive Inventory of Spare Parts and Accessories;
G. Well-Developed Worldwide Marketing Network;
H. Efficient After-Sale Service System
Q. What is your payment term?
A: 30% TT deposit, 70% balance T/T before shipping.
Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
Q: What is your main market?
A: North America, South America, Eastern Europe, Western Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia,
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.