Material: High-quality alloy steel / Optional stainless steel
Tensile Strength: Up to 450 kN (Available according to model)
Certification (Standard): Compliant with ISO9001 and API standards
Applications: Mining, Cement (building materials), Grain processing, Thermal power plants, Port transportation
Support Customization: Pitch, inner width, and accessories can be customized

Chain No. | Pitch P (mm) | Diameter of | Diameter of | Length of | Inner width of | Thickness of | Height of | Height of | Tensile strength |
NE model lifting chain for elevators | |||||||||
NE15-101.6 | 101.6 | 26.5 | 11.5 | 70 | 27 | 6 | 35 | 35 | 128.1 |
NE30-152.4 | 152.4 | 35 | 15.5 | 90 | 36.5 | 8 | 50 | 50 | 245 |
NE50-152.4 | 152.4 | 35 | 15.5 | 90 | 36.5 | 8 | 50 | 110 | 245 |
NE100-200 | 200 | 42 | 19.1 | 120 | 51.8 | 10 | 60 | 125 | 375 |
NE150-200 | 200 | 48.5 | 22.23 | 120 | 57.8 | 10 | 60 | 125 | 375 |
NE300-250 | 250 | 70 | 35 | 165 | 75 | 16 | 100 | 150 | 450 |
NE300-250A | 250 | 63.5 | 31.75 | 146 | 67.4 | 12 | 90 | 150 | 450 |
NP152.4 | 152.4 | 357 | 15.88 | 88 | 38 | 7.9 | 45 | 105 | 245 |
FE12600 | 152.4 | 35 | 15.88 | 86 | 36.5 | 7.9 | 45 | 120 | 245 |
NE100/2L | 200 | 44.5 | 19.05 | 114 | 53 | 10 | 60 | 125 | 400 |
NE150-B/2L | 200 | 44.5 | 19.05 | 114 | 53 | 10 | 60 | 125 | 400 |
NE200/2L | 250 | 63.5 | 31.75 | 140 | 67.4 | 12 | 90 | 150 | 750 |
9060 G4/4L | 152.4 | 34.93 | 19.05 | 94.5 | 38.1 | 9.5 | 50.8 | 120 | 312 |
P152.4-A/2L | 152.4 | 36 | 17.33 | 85 | 36.5 | 8 | 50 | 105 | 160 |
DK 19200M G4/2L | 200 | 38.1 | 15.77 | 86 | 36.5 | 8 | 45 | 125 | 312 |
NE150-A/2L | 200 | 48.5 | 22.23 | 122 | 57.6 | 10 | 75 | 125 | 529 |
P152.4 3L | 152.4 | 31.75 | 15.77 | 109 | 54 | 9.6 | 38.1 | 139.7 | 145 |
P125/2L | 125 | 52 | 17 | 80 | 31 | 8 | 580 | 100 | 219.52 |
FE12600-S/2L | 152.4 | 34.93 | 15.88 | 86 | 36.5 | 7.9 | 45 | 120 | 160 |
NE150/2L | 200 | 48.5 | 22.23 | 118 | 57.6 | 10 | 75 | 125 | 529 |
NE300-250/2L | 250 | 70 | 35 | 165 | 75 | 16 | 100 | 150 | 1107 |
P152.4/2L | 152.4 | 35.7 | 15.88 | 88 | 38 | 7.9 | 45 | 105 | 160 |
DS17200-S G4/2L | 200 | 40.08 | 19.05 | 106.5 | 50.8 | 9.5 | 50.8 | 130 | 260 |
P250-G4/2L | 250 | 73 | 38.5 | 183.5 | 82 | 16 | 115 | 180 | 1200 |
NE300 | 250 | 70 | 35 | 165 | 75 | 16 | 100 | 150 | 1107 |
Dimensions of attached plate | |||
Chain No. | d4 (mm) | L1 (mm) | L2 (mm) |
NE15-101.6 | 10 | 50 | 50 |
NE30-152.4 | 15 | 75 | 70 |
NE50-152.4 | 15 | 75 | 70 |
NE100-200 | 15 | 75 | 70 |
NE150-200 | 18 | 100 | 80 |
NE300-250 | 18 | 140 | 100 |
NE300-250A | 20 | 140 | 100 |
NP152.4 | 15 | 75 | 70 |
FE12600 | 15 | 75 | 70 |

Bucket Lifter Chain
Chain No. | Pitch P (mm) | Diameter of | Diameter of | Length of | Inner width of | Thickness of | Height of | Height of | Tensile strength |
NP150 | 150 | 31.8 | 14.17 | 69 | 30 | 6.35 | 38.1 | 105 | 200 |
NP228.6 | 228.6 | 62 | 24.2 | 136 | 64 | 13 | 70 | 70 | 440 |
Dimensions of attached plate | |||
Chain No. | d4 (mm) | L1 (mm) | L2 (mm) |
NP150 | 14 | 75 | 75 |
NP228.6 | 17 | 355.6 | |
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Chain No. | Pitch P (mm) | Inner width of | Diameter of | Sidebar | Pin | Dimension of | Tensile strength (KN) | |||||
Height H (mm) | Thickness T (mm) | Diameter d (mm) | Length L (mm) | H2 (mm) | N (mm) | X (mm) | Y (mm) | |||||
NSE200 | 100 | 51.8 | 44.5 | 60 | 10 | 19.1 | 111.5 | 150 | 18 | 100 | 105 | 420 |
NSE300 | 100 | 57.6 | 48.5 | 75 | 7.5 | 22.23 | 120 | 150 | 18 | 100 | 105 | 520 |
NSE400 | 125 | 67.4 | 63.5 | 90 | 12 | 31.75 | 139.3 | 180 | 18 | 125 | 130 | 735 |
NSE500-1 | 125 | 75 | 70 | 100 | 16 | 35 | 170 | 180 | 18 | 125 | 130 | 980 |
NSE500-2 | 125 | 75 | 71.5 | 102 | 16 | 36 | 165 | 180 | 18 | 125 | 130 | 1200 |
NSE600H | 125 | 75 | 75 | 105 | 16 | 40 | 165 | 185 | 18 | 125 | 136 | 1260 |
NSE700 | 150 | 85 | 85 | 125 | 16 | 48 | 180 | 226 | 22 | 150 | 165 | 1470 |

Model | P (mm) | B1 (mm) | D1 (mm) | H (mm) | H1 (mm) | T (mm) | B2 (mm) | D2 (mm) | L1 (mm) | L2 (mm) | D4 (mm) | B3 (mm) | B4 (mm) |
P200/2L | 200 | 64.4 | 42 | 62 | 54.85 | 8 | 100 | 21 | 100 | 100 | 16 | 47 | 63.8 |
P150/2L | 150 | 43.6 | 31.8 | 38.1 | 39.8 | 6.35 | 69 | 14.17 | 75 | 75 | 14 | 30 | 43.2 |
P100/4L | 100 | 73 | 40.1 | 50 | 58 | 10 | 111 | 19.05 | 100 | 100 | 16 | 52 | 72.5 |
TBH100/4L | 100 | 79 | 50.8 | 72 | 64 | 10 | 120.5 | 25 | 100 | 100 | 18 | 57.5 | 78 |
C100-K4/4L | 100 | 89 | 52 | 72 | 61.5 | 10 | 134 | 27 | 100 | 100 | 18 | 66.3 | 88.3 |
C125-K4/4L | 125 | 79.8 | 50.8 | 70 | 63.5 | 10 | 101 | 24 | 125 | 110 | 22 | 57 | 79 |
P76.2-K4/4L | 76.2 | 54.5 | 34.9 | 44.5 | 46.25 | 7.9 | 70.9 | 16 | 75 | 75 | 14 | 37 | 52.8 |
P100-K4/4L | 100 | 73 | 40.1 | 50 | 58 | 10 | 111 | 19.05 | 100 | 100 | 16 | 52 | 72.5 |
P125-K4/4L | 125 | 79.8 | 50.8 | 70 | 63.5 | 10 | 121 | 24 | 125 | 110 | 18 | 57 | 79 |
P100-G4-Y1/4L | 100 | 80 | 50 | 75 | 60 | 10 | 120 | 26 | 100 | 115 | 16 | 55 | 75.9 |
P75-G4/4L | 75 | 43 | 29 | 38 | 37.5 | 6 | 68 | 14.17 | 75 | 80 | 15 | 30 | 42.5 |

Model | P1(mm) | P2(mm) | H1(mm) | H2(mm) | B1(mm) | B2(mm) | B3(mm) | B4(mm) | B5(mm) | D1(mm) | D2(mm) | D3(mm) | T(mm) | L(mm) |
P152.4 | 152.4 | 60 | 45 | 79 | 61.7 | 94 | 44.5 | 61 | 38 | 57.2 | 15.77 | 14.8 | 8 | |
DT-30A-A | 152.4 | 60 | 45 | 77 | 57.5 | 89.5 | 39.5 | 56 | 38 | 38.1 | 17.33 | 13 | 8 | 120 |
DT-30A | 152.4 | 60 | 45 | 58 | 89.5 | 40 | 56 | 37.5 | 38.1 | 16 | 13 | 8 | 120 |

Model | P(mm) | D1(mm) | D2(mm) | H1(mm) | B2(mm) | B1(mm) | T(mm) | Tensile strength(KN) |
4004 | 228.6 | 76.2 | 25.4 | 63.5 | 114 | 6638 | 12.7 | 337.8 |
4065 | 228.6 | 108 | 31.75 | 88.9 | 170.2 | 77.72 | 15.88 | 995 |
P228.6-D | 228.6 | 80 | 24.2 | 70 | 136 | 64 | 13 | 440 |
P228.6 | 228.6 | 62 | 24.2 | 70 | 136 | 64 | 13 | 440 |

Chain No. | Pitch P (mm) | Inner width of | Diameter of | Height of | Thickness of | Length of | Diameter of | Height of | Tensile strength | ||
L (mm) | f (mm) | h2 (mm) | |||||||||
DT-10 | 100 | 20.5 | 44 | 26 | 4 | 42 | 9.54 | 40 | 69 | 25 | 82 |
DT-15A | 101.6 | 15.7 | 38.1 | 26 | 4 | 37.1 | 9.54 | 40 | 63.5 | 22.3 | 82 |
DT-15B | 101.6 | 31 | 44.45 | 38 | 7.9 | 75.5 | 15.88 | 40 | 110 | 35 | 140 |
DT-50 | 160 | 33.7 | 38 | 50 | 8 | 82.5 | 15.88 | 60 | 130 | 50 | 240 |
DT-35 | 160 | 36 | 37.5 | 40 | 6 | 73 | 15.88 | 60 | 130 | 35 | 180 |
DT-30D | 152.4 | 37 | 38.1 | 45 | 8 | 86.6 | 16 | 60 | 120 | 37.5 | 224 |
DT-30A | 152.4 | 40 | 38.1 | 45 | 8 | 89.6 | 16 | 60 | 120 | 37.5 | 224 |
DT-150 | 200 | 57.6 | 48.5 | 75 | 10 | 126 | 22.2 | 80 | 160 | 40 | 400 |
DT-200 | 250 | 67.4 | 63.5 | 90 | 12 | 146 | 31.25 | 120 | 200 | 75 | 580 |
Performance Indicators of DCC Bucket Elevator Conveyor Chain
Service Life
Our bucket elevator chains, which utilize automatic welding technology, high-frequency heating treatment, and corrosion-resistant surface processes, have a longer lifespan than ordinary chains, especially in environments with severe wear and harsh conditions.
Operating Speed Range
Suitable for various operating speed ranges, it prevents chain damage or low transmission efficiency caused by speed mismatch.
Temperature Adaptation Range
Designed for extreme environments, our bucket elevator chains can operate across a wide temperature range, from -40°C to +300°C.
Anti-corrosion Performance
Thanks to precise surface treatment processes, our bucket elevator chains have excellent corrosion resistance, making them particularly suitable for environments with high humidity and strong corrosive conditions.
Wear Resistance
Using high-frequency heating and surface reinforcement, long-term use ensures no significant wear or performance degradation.
Noise Level
Precise welding techniques and stable structural design reduce friction and collisions between bucket conveyor chains, thereby lowering mechanical noise and improving the working environment in factories.
Advantages of DCC Bucket Elevator Conveyor Chain
High-strength Welding Structure: Ensure durability and high load capacity.
Automatic Welding Robot Technology: Ensure consistent quality of each weld joint.
High-frequency Heat Treatment: Enhance the wear resistance and tensile strength of the bucket conveyor chain.
Customization Options: Meet diverse customer needs by offering flexible solutions.
Longer Service Life: Our company has successfully obtained API and ISO 9001 certifications.
Applications of DCC Bucket Elevator Conveyor Chain
Elevator system
Traction chain:Used in elevator traction systems, it connects the car and counterweight, transmitting power.
Safety chain:Serves as a backup safety device to prevent failure of the main chain.
Conveyor system
Material conveyance:Transporting materials within production lines, suitable for heavy-duty and high-speed scenarios.
Elevators: Used for vertical or inclined material transport, such as grains, ores, etc.
Industrial Equipment
Transmission system:used in machine tools, packaging equipment, etc., for transmitting power and motion.
Automation equipment:used in automated production lines for precise transmission of power and motion.
Other applications
Mining equipment:used for mine conveyors and hoists, suitable for harsh environments.
Port equipment:used for port conveyors and loading/unloading equipment, handling heavy materials.
Maintenance Information of DCC Bucket Elevator Conveyor Chain
Lubrication Requirements
Although our bucket conveyor chain has good self-lubrication during operation, we recommend regular lubrication to further extend its lifespan. (It is suggested to check every 500 hours.)
Maintenance Cycle
Our bucket conveyor chain design is simple and has a longer maintenance cycle, reducing the frequency of replacements and repairs compared to traditional chains (ensure maintenance effectiveness by using appropriate tools and lubricants).
Certification and Standards
The company has obtained multiple international quality certifications, including ISO 9001 and CE certification.Each batch of engineering class chains undergoes rigorous quality control and testing to ensure compliance with industry standards and provide reliable quality assurance to customers.
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Why choose us?
Excellent Quality Assurance System
Our company has successfully obtained API and ISO 9001 certifications, ensuring that all products meet international standards.
Efficient Service and Superior Cost-effectiveness
DONGCHUAN chains establish extensive collaboration with Changzhou University, for Digital Design and Production Engineering of Chain Transmission.we have significantly improved production efficiency and effectively reduced production costs.
International Service and Global Customer Support
In the course of more than 10 years of operation, we have provided consistent quality and cost-effective products to more than 40 countries and regions around the world, and won a wide range of trust and praise
Innovation and Continuous Improvement
Committed to technological innovation and continuous improvement, we consistently stay at the forefront of industry technology development.
After-sales Service
We focus not only on short-term cooperation but also on establishing long-term, stable partnerships with our clients.Our products come with a warranty period of up to 24 months.