Introducing Type 451 Mining Cable: Enhanced Performance for
Demanding Mining Environments
Introduction:
Type 451 mining cable is designed to meet the rigorous demands of
mining operations, offering enhanced performance compared to
conventional cables such as Type 450.
With its specialized design and construction, Type 451 mining cable
provides reliable power transmission in reeling applications for
drag-lines, shovels, excavators, wharf cranes, and materials
handling equipment operating within the voltage range of 3.3/3.3 kV
to 33/33 kV.
Distinguishing Features from Type 450:
1. Reduced Pilot Size: Unlike Type 450 cables, Type 451 mining
cables feature a reduced pilot size, optimizing the cable design
for improved performance in mining applications.
This reduction in pilot size enhances the overall efficiency and
reliability of the cable in demanding mining environments.
2. Composite Screened Power Cores: Type 451 mining cables utilize
composite screened power cores with two earth cores and one pilot
core, ensuring efficient power transmission and enhanced safety in
mining operations.
3. Enhanced Insulation and Screening: Type 451 mining cables are
equipped with EPR (XR-EP-90) semiconductive elastomer insulation
and a composite tinned annealed copper wire and polyester yarn
screen under a semiconductive tape.
This advanced insulation and screening technology provides superior
electrical insulation and protection against external interference,
ensuring reliable power transmission in challenging mining
environments.
4. Sheath Reinforcement: Type 451 mining cables feature an extra
heavy-duty XHD-85-PCP sheath, incorporating a polyaramid Feichun®
braid reinforcement. This reinforcement enhances the durability and
mechanical strength of the cable, making it suitable for heavy-duty
reeling applications in mining operations.
Application:
Type 451 mining cables are specifically designed for use in mining
environments, offering enhanced performance and reliability
compared to conventional cables such as Type 450.
These cables are suitable for reeling applications with drag-lines,
shovels, excavators, wharf cranes, and materials handling equipment
operating within the voltage range of 3.3/3.3 kV to 33/33 kV.
They are ideal for slow reeling and trailing applications,
providing reliable power transmission in demanding mining
conditions.
Conclusion:
Type 451 mining cable represents a significant advancement in cable
technology, offering enhanced performance and reliability compared
to conventional cables such as Type 450. With its reduced pilot
size, composite screened power cores, advanced insulation and
screening technology, and sheath reinforcement,
Type 451 mining cable is specifically designed to meet the rigorous
demands of mining operations. By providing reliable power
transmission in challenging mining environments, Type 451 mining
cable contributes to the efficiency and safety of mining
operations, making it a preferred choice for mining applications.
Note: This is just part of the standard parameters of our products.
Please contact our Engineer if you need more. And the information
contained within this webpage is for guidance only and is subject
to change without notice or liability. All the information is
provided in good faith and is believed to be correct at the time of
publication. When selecting cable accessories, please note that
actual cable dimensions may vary due to manufacturing tolerances.
