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
Experience the power of the Scale Board Conveyor, a robust and versatile fixed mechanical transport solution. Crafted using durable steel plates, it efficiently handles the bulk and weight of materials, offering exceptional performance in the transport of heavy, hot, and corrosive substances. Ideal for industries such as machinery, casting, metallurgy, and more, it excels in operations like cooling, drying, heating, and cleaning. Elevate your material handling capabilities across diverse industrial sectors with this essential conveyor system.
Discover the superior strength and reliability of the JYB Scale Plate Conveyor, a remarkable upgrade over the BLT model. Featuring a tank body crafted from high-performance 16 manganese steel, it offers unparalleled traction, rigidity, and impact resistance. Perfectly designed for transporting hot, heavy castings and forgings, this conveyor ensures seamless operations under challenging conditions.
In the realm of modern industrial material transport, the scale board conveyor stands as a pivotal asset in heavy industries like casting, metallurgy, and mining. With its exceptional load-bearing capabilities, high temperature resistance, and robust impact resistance, it is indispensable. This comprehensive analysis delves into the performance differentials and optimization avenues between the BLT and JYB models, considering aspects such as technological innovation, material advancements, structural design, and industry adaptability.
1. Basic principles and common characteristics
The scale board conveyor system utilizes a segmented steel plate chain for load-bearing, achieving seamless material transport through the drive sprocket's meshing transmission with the tensioning device. Its core strengths include:
Wide-ranging load-bearing prowess: Capable of transporting singular material pieces weighing from 0.5 to 5000kg, with operational speeds between 0.02 and 0.4m/s. This makes it particularly apt for specific tasks like conveying high-temperature casting risers and hefty forging blanks.
Ingenious modular structure: Comprising chain plate assembly, drive device, tensioning mechanism, and frame, it supports both horizontal and slightly inclined layouts. Remarkably, a single machine can extend up to 200 meters in length.
Enhanced process integration: Incorporates processes like spray cooling (cooling rate ≥50ºC/min), vibration sand cleaning (residual sand removal rate >95%), and magnetic separation (iron impurity separation efficiency 99%) during transport, offering multifunctional capabilities.
2. Material upgrade: Mechanical advantages of 16Mn steel
The JYB model utilizes 16Mn low alloy steel, boasting a yield strength of ≥345MPa—30% greater than Q235B. Enhanced by micro-alloying with niobium and vanadium, and with a refined grain size above level 8, its tensile strength and low-temperature impact energy are significantly bolstered, ideal for heavy-load impacts in harsh climates.
3. Traction system innovation
Equipped with a robust double-row die-forged alloy chain, the JYB model features advanced carburizing quenching and shot peening processes for extraordinary fatigue life, surpassing the BLT type sleeve chain by 2.5 times. The hydraulic tensioner ensures precise automatic compensation, preventing tooth jumping due to thermal expansion.
4. Optimization of impact-resistant structure
The JYB model incorporates specialized elastic buffer pads at chain plate connections, absorbing up to 30kJ of instantaneous impact energy. This innovation minimizes structural damage during heavy forging drops, reducing the failure downtime rate by 60% compared to the BLT type.
Certifications
Factory Panorama

Factory Address
QINGDAO SANZHUJI
With unwavering dedication and expertise, we at Qingdao Sanzhuji Technology Co., Ltd. take immense pride in our specialization in crafting sophisticated sand casting machinery. Our expansive product range encompasses the green sand casting production line, a furan resin sand casting production line, a lost foam casting production line, as well as a coated sand steel sand buried casting production line. Over the past 14 years, we have passionately honed our craft, consistently delivering innovation and reliability to the casting industry.
Contact Us
Address: North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China