Tinned Flexible Copper Conductor Ethylene Propylene Rubber Mining Type 61 Ecc Cable

• Customization: Available
• Application: Mining
• Voltage: Low and Medium Voltage Cable
• Model NO.: Mining cable
• Current: DC & AC
• Insulation Material: Rubber
• Sheath Material: Rubber
• Material Shape: Round Wire
• Wire Core Material: Bare Copper Wire
• Certification: ISO, CCC, CE, TUV
• Model: UC UCP
• Brand: Rneda
• Certificate: ISO
• Usage: Mining
• Conductor: Flexible Copper
• Core: 3
• Transport Package: Wooden Drum
• Specification: IEC DIN ASTM VDE BS
• Trademark: RNEDA
• Origin: China
• HS Code: 8544492100
• Production Capacity: 100km/Month
• Package Size: 111.00cm * 111.00cm * 111.00cm
• Package Gross Weight: 111.000kg

Product Description

Product Description

 

1 Construction Conductors Flexible class 5 comply to SANS 1411 - 1 from tinned annealed copper wires left lay Insulation Ethylene propylene thermosetting compound type RD 3 comply to SANS 1411-3.
Core of cable Three tinned copper/nylon braid screened power cores and one unscreened pilot core laid up in the right hand lay around rubber (RD1) filler centre.
Inner sheath Poly-chloroprene thermosetting compound type RS 6 comply to SANS 1411-3.
Re-enforcement An open nylon braid . Minimum 16 of nylon strings.
Outer sheath Poly-chloroprene thermosetting compound type RS 6 comply to SANS 1411-3 . Inner and outer sheath are bonded to provide proper torsional protection , black.

2 Features
 Excellent flexibility Min. ambient temperature -25 0 C , max. conductor temperature 90C
 Marking for easy identification

3 Applications
Electrically driven machines, movable electric apparatus in hazardous areas. For small pumps, fans, drills 2.5 mm2 . For shuttle cars 16 mm2 . Types 16, 25 mm2 suitable for reeling.

4. Packing length
Standard length cable packing 1000m on drums. Other forms of packing and delivery are available on request.

640/1 100 V type 61A reeling cables
 

 

Technical data

Physical Properties
Power cores
Conductor sizes (mm2)	16	25	35	50	70	95		120		150
Maximum wire diameter ( mm)	0.41	0.41	0.41	0.51	0.51	0.51		0.51		0.51
Approx. conductor diameter ( mm)	5.3	6.8	8.5	10.3	11.9	13.5		15.5		17.3
Maximum screen wire diameter (mm)	0.31	0.31	0.31	0.31	0.31	0.31		0.31		0.31
Braided screen filling factor (%)	80	80	80	80	80	80		80		80
Approx. summarized screen cross-section for power cores (weighing method) (mm2)	22	25	27	32	37	43		47		52
Pilot cores
Conductor sizes ( mm2)	10	10	16	16	16	16		16		16
Maximum wire diameter ( mm)	0.41	0.41	0.41	0.41	0.41	0.41		0.41		0.41
Approx. conductor diameter ( mm)	4.2	4.2	5.3	5.3	5.3	5.3		5.3		5.3
Lay Ratio (maximum) (x PCD)	8	8	8	8	8	8		8		8
Cable diameter
Approx. (mm)	31	38	43	47	52	58	63		70
Cable mass (approx.) (kg/m)	1.8	3.1	3.6	4.5	5.6	7.0	8.4		10.2
Minimum bending radius (mm)	200	240	260	290	320	350	390		430
Maximum recommended tension (kN)	0.7	1.1	1.6	2.3	3.2	4.3	5.4		6.8

Mining cable is Huatong's advantage product. We can produce different standard mining cables, including SANS standard and AS/NZS standard. We exported 640/1100V Type 41, Type 61, Type61A, Type61B and Type63, also medium voltage cable Type66, Type611, Type 622 and Type633 to South Africa, Mali, Congo, Tanzania, etc. Besides, there are Type 241.1KV, Type 441, reeling cable and crane cable for Australian and New Zealand markets. High quality, competitive price and fast delivery can meet your requirements.
 

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