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 versatile and robust piece of fixed mechanical conveying equipment, designed to handle and transport massive quantities of bulk materials as well as items of significant weight. It excels in transporting large, heavy, hot, and corrosive materials efficiently. Additionally, it is adept at performing cleaning, cooling, drying, heating, and sorting tasks during the conveying process. This robust conveyor finds extensive applications across various industrial domains, including machinery, casting, metallurgy, chemical industries, building materials, power generation, and mining.
When comparing the BLT and JYB scale plate conveyors, the JYB stands out for its superior traction capability and enhanced structural integrity. It features a main tank body crafted from 16 manganese steel, known for its exceptional groove plate rigidity and impact resistance. These features make the JYB conveyor particularly well-suited for transporting hot, heavy castings and forgings, offering an ideal solution for challenging industrial conditions.
As a pivotal component in modern industrial material transportation, the Scale Board Conveyor commands a crucial role in heavy industries such as casting, metallurgy, and mining. Its notable attributes include a high load-bearing capacity, resistance to high temperatures, and exceptional impact resistance. This article will delve deep into the performance distinctions and optimization opportunities of the two leading models, BLT and JYB, examining aspects such as technical principles, innovative material usage, structural design, and seamless industry adaptability.
1. Basic Principles and Common Characteristics
The Scale Board Conveyor utilizes a segmented steel plate chain as its load-bearing system, achieving continuous transportation through the precise meshing of the drive sprocket and tensioning devices. Its core features comprise:
Extensive load-bearing capabilities: This machine can transport individual materials weighing between 0.5 and 5000 kg, with speeds ranging from 0.02 to 0.4 m/s. This makes it exceptionally suited for transporting specialized workpieces like casting risers capable of withstanding temperatures up to 800ºC and forging blanks weighing more than 2 tons.
Flexible modular structure: Comprising four primary components—chain plate assembly, drive device, tensioning mechanism, and frame—it supports horizontal or slightly inclined layouts (up to 15° inclination), with the potential to extend a single machine's length up to 200m.
Complex process integration: The conveyor supports multifunctional operations by integrating several processes during transport, such as spray cooling (cooling rate ≥50ºC/min), vibration sand cleaning (removing over 95% of residual sand), and magnetic separation (achieving 99% iron impurity separation efficiency).
2. Material Upgrade: Mechanical Advantages of 16Mn Steel
The JYB model harnesses the strength of 16Mn low alloy steel, boasting a yield strength of at least 345MPa, which is 30% higher than Q235B. Enhanced through the micro-alloying process, it incorporates elements like niobium and vanadium, refining its grain size to above 8 levels. Its tensile strength (510-660MPa) and low-temperature impact energy (≥34J at -20ºC) are significantly improved, making it ideally suited for high-impact conditions often found in cold northern region open-pit mines.
3. Traction System Innovation
The JYB model features an advanced double-row die-forged alloy chain with a chain plate hardness of HRC38-42. It utilizes a carburizing quenching combined with a shot peening strengthening process, extending its fatigue life to 1×10 cycles—2.5 times that of the BLT type sleeve chain. The chain link gap is precisely managed and automatically compensated by a hydraulic tensioner (accuracy ±2mm) to prevent tooth jumping, even with thermal expansion.
4. Optimization of Impact-Resistant Structure
The JYB type incorporates elastic buffer pads made from a polyurethane/metal laminated composite material at the chain plate connections. These pads are capable of absorbing instantaneous impact energy up to 30kJ, effectively mitigating structural damage from heavy forgings such as 10-ton crankshafts when they fall. Measurements indicate its failure downtime rate is reduced by 60% compared to the BLT type.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
With a 14-year legacy of excellence, we at Qingdao Sanzhuji Technology Co., Ltd. are pioneering the art of sand casting machinery. Our specialty lies in crafting high-performance solutions across various casting methodologies, including the green sand casting production line, furan resin sand casting production line, lost foam casting production line, and the innovative coated sand steel sand buried casting production line. Our expertise is your competitive edge.
Contact Us
Address: Nestled at the strategic location just north of G204 National Road in Poli Town, within the vibrant West Coast New Area of Qingdao, China. This setting not only enhances our logistical efficiency but also serves as a beacon for innovation and collaboration.
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