Product Parameters
| Model |
Plate width:mm |
Slot height:mm |
Weighing load capacity:mm |
Climbing angle |
Running speed:m/min |
Pitch of chain plate:mm |
| BLT65 |
650 |
125 |
80 |
<25° |
0.8-6 or stepless speed regulation |
250 |
| BLT80 |
800 |
160 |
120 |
<25° |
0.8-6 or stepless speed regulation |
320 |
| BLT100 |
1000 |
160 |
200 |
<25° |
0.8-6 or stepless speed regulation |
320 |
| BLT120 |
1200 |
200 |
250 |
<25° |
0.8-6 or stepless speed regulation |
320 |
| JYB80 |
800 |
135 |
400 |
<25° |
0.8-6 or stepless speed regulation |
320 |
| JYB100 |
1000 |
135 |
500 |
<25° |
0.8-6 or stepless speed regulation |
320 |
Detailed Photos
Product Description
The Scale Board Conveyor is a highly versatile fixed mechanical transport solution that utilizes robust steel plates as its carrying tanks. Perfect for moving large volumes of bulk materials or individual heavy items, it shines in handling the rigorous demands of large, heavy, hot, and corrosive materials. This system excels in processes like cleaning, cooling, drying, heating, and sorting, making it an indispensable asset across various industrial sectors including machinery, casting, metallurgy, chemical industries, construction materials, power, and mining.
In the realm of scale plate conveyors, the JYB model distinguishes itself from the BLT type with superior traction capabilities. Its construction utilizes 16 Manganese Steel for the main tank, offering unparalleled rigidity and resistance to impact. This makes the JYB model exceptionally adept at transporting hot, heavy castings and forgings, meeting the demands of industrial giants.
As a backbone of modern industrial material handling, the Scale Board Conveyor stands central in heavy industries such as casting, metallurgy, and mining due to its impressive load-bearing, temperature resistance, and impact resilience. This detailed examination will explore the performance and enhancement opportunities between the two leading models, BLT and JYB, focusing on advancements in technical principles, material innovations, structural designs, and industry adaptability.
1. Basic Principles and Common Characteristics
Utilizing segmented steel plate chains as its load-bearing core, the scale board conveyor achieves uninterrupted transport through the synchronized action of the drive sprocket and the tensioning device. Key features include:
Exceptionally wide load-bearing range: Capable of transporting single items weighing between 0.5 to 5000 kg at speeds ranging from 0.02 to 0.4 m/s. It is tailor-made for special workpieces like casting risers, enduring temperatures up to 800ºC, and heavy forging blanks surpassing 2 tons.
Ingenious modular design: Composed of four integral parts—chain plate assembly, drive apparatus, tensioning mechanism, and frame, it supports both horizontal (≤15° inclination) and slightly inclined layouts, with single-machine lengths extending up to 200 meters.
Complex process integration: Capabilities for spray cooling (≥50ºC/min cooling rate), vibration sand cleaning (sand removal rate >95%), and magnetic separation (iron impurity efficiency 99%) are seamlessly integrated to deliver a multifunctional and cohesive operation during transport.
2. Material Upgrade: Mechanical Advantages of 16Mn Steel
The JYB model employs 16Mn low alloy steel, boasting a yield strength of ≥345MPa, outperforming Q235B by 30%. Enhanced through micro-alloying with niobium and vanadium, and refined grain size to level 8, its tensile strength (510-660MPa) and low-temperature impact energy (≥34J at -20ºC) are optimized for heavy-load impacts in cold, open-pit mining environments.
3. Traction System Innovation
Equipped with a double-row die-forged alloy chain (chain plate hardness HRC38-42), the JYB model benefits from a carburizing quenching and shot peening process, achieving a fatigue life up to 1×10 cycles—2.5 times greater than the BLT sleeve chain. Its hydraulic tensioner accurately compensates chain link gaps (±2mm) to prevent thermal expansion-related tooth jumping.
4. Optimization of Impact-Resistant Structure
The JYB model integrates elastic buffer pads made from a composite of polyurethane and metal laminates at chain plate junctions, absorbing impact energy up to 30kJ. This innovation significantly reduces structural damage from heavy forgings, such as 10-ton crankshafts, upon impact. Empirical data shows a 60% reduction in failure downtime compared to the BLT type.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
Pioneering excellence, Qingdao Sanzhuji Technology Co., Ltd. has been the beacon of innovation in the realm of sand casting machinery for an illustrious 14 years. Our exceptional range includes state-of-the-art green sand casting production lines, cutting-edge furan resin sand casting production lines, revolutionary lost foam casting production lines, and innovative coated sand steel sand buried casting production lines, serving industries with top-notch quality and precision.
Contact Us
Address: Strategically located at the North of G204 National Road, Poli Town, in the vibrant West Coast New Area of Qingdao, China, our factory is ideally positioned to serve our clients with unparalleled efficiency.
Audited Supplier 
){kind=link}