Types and Description
TYPES |
Designation
|
U
UY
MY |
flexible cable for movable miningpurposes
|
UP
UYP
MYP |
NR/SBR rubber insulated(flame-retardant grade)neoprene(CR)rubber
sheathed flexible screened cable for movable mining purposes
|
UC
MC |
NR/SBR rubber insulated(flame-retardantgrade)neoprene(CR) rubber
sheathed flexible coal cutter cable
|
UCP
MCP
UCPQ |
NR/SBR rubber insulated(flame-retardantgrade)neoprene(CR) rubber
sheathed flexible coal cutter screened cable
|
UZ
UZP
MZ MZP |
NR/SBR rubber insulated(flame-retardantgrade)neoprene(CR) rubber
sheathed drill cable for mining purpose
|
UYQ
MYQ |
NR/SBR rubber insulated(flame-retardantgrade)neoprene(CR) rubber
sheathed flexible light duty cable for miningpurpose
|
Production Range
Type |
Rated Voltage
| Num of cores |
Nom. Cross-section
Mm2
|
Principal Line
|
Ground Line
|
Controll Line
|
U UP | 1000 | 3 | 1 | 1 | 2.5-70 |
UY MY | 380/660 | 3 | 1 | - | 4-70 |
UYP MYP | 380/660 | 3 | 1 | - | 4-70 |
UYP MYP | 660/1140 | 3 | 1 | - | 4-70 |
UC | 1000 | 3 | 1 | 2-7 | 10-50 |
UC MC | 380/660 | 3 | 1 | 3-7 | 16-50 |
UCP | 1000 | 3 | 1 | 2-7 | 10-50 |
UCP MCP | 380/660 | 3 | 1 | 3-7 | 16-50 |
UCPQ | 1140 | 3 | 1 | 3 | 35-70 |
UCP MCP | 660/1140 | 3 | 1 | 3 | 35-95 |
UZ UZP
MZ MZP | 300/500 | 3 | 1 | 1 | 2.5-4 |
UYQ MYQ | 300/500 | 2-12 | - | - | 1.0-2.5 |
Standard of Product
UGB12972-2008《》MMT818-1999《》Q/320282DCE037-2003IEC
The U-type cables are manufactured according to the standard of GB
12972-2008,while M type cables are manufactured according to
MT818-1999 and Q/1320282DCE037-2003, at the same time, they are
also can be manufactured according to the standard of IEC, BS, DIN
and AEIC.
Applications
U0/U6/10KV
Flexible rubber-sheathed cables for mining purposes AC rated
voltage up to and including 6/10KV are suitable for mining purposes
power device with moring installation.
Operating Characteristics
Uo/U380/660V、300/500V、660/1140V、1.9/3.3KV、3.6/6KV、6/10KV.
Rated voltage Uo/U: 380/660V 300/500V、660/1140V、1.9/3.3KV、3.6/6KV
and 6/10KV.
65℃
Max. permissible operating temperature of the conductor65℃.
-35℃
Min. permissible operating temperature of the conductor-35℃.
：
The bending radius of cable should not be less than 6 times of the
cable’s OD
