NSHTÖU

Drum cable for heavy duty

NSHTÖU

Cable structure

  • Stranded tinned copper conductor according to DIN VDE 0295 and IEC 60228 cl. 5
  • Rubber core insulation according to DIN VDE 0207 part 20
  • Cores color coding according to DIN VDE 0293 or from 6 cores and more black cores with repeated white numbering
  • Cores stranded with max. lay-lenght of 8 x cable diameter over the stranding layers
  • Supporting tensile organ
  • Textile tape
  • Textile wrapping embedded in inner filling serves as protection against torsion
  • Neoprene sheath, color black
  • Self-extinguishing and flame resistant PVC, according to DIN VDE 0482 part 265-2-1/ EN 50265-2-1/ IEC 60332-1

Technical data

  • Special crane-drum cables according to DIN VDE 0250 part 814
  • Temperature range flexing from -30°C to +80°C; fixed from -40°C to +80°C
  • Nominal voltage Uo/U 0,6/1 kV
  • Max. permitted nominal voltages for a.c. Uo/U 0,7/1,2 kV, for d.c. 1,8 kV
  • Test voltage a.c. 2500 V
  • Insulation resistance min. 10 MΩ x km
  • Minimum bending radius 10 x cable diameter
  • Radiation resistance up to 20 x 106 cJ/kg (up to 20 Mrad)

Application

Drum cables are used for high mechanical stress, especially with frequent winding and unwinding and simultaneous twisting with torsional stress for construction machines, conveyor-belts and cranes. These cables are used as stable and weather resistant cables for extreme conditions in mining and handling devices, locomotives etc. Due to the neoprene outer sheath, the cable is resistant to ozone and UV radiation, oils, acids, fats, petrols, solvents and chemicals. This cable-type is ideal for outer installation in dry, moist and wet areas.

Note:

  • During installation and operation the tensile stress cannot exceed 20 N/mm2
  • Max. premissible running speed when winding 120 m/min
  • After unwinding, 1 to 2 convolutions should remain on the drum
  • In case of high mechanical stress, especially high expansive stress results in high acceleration therefore max. permitted load must be defined in advance
  • Conforms to RoHS.
  • CE = the product is conformed with the EC Low-Voltage Directive 73/23/EEC.

Technical characteristics

Ordering code Number of cores × core cross-section[mm2] Approx. outer ø [mm] Copper weight [kg/km] Approx. cable weight [kg/km]
0726001 3 × 1,5 13,8 47 236
0726029 4 × 1,5 15,0 58 274
0726002 5 × 1,5 15,8 80 316
0726003 7 × 1,5 16,8 115 390
0726004 12 × 1,5 23,5 196 606
0726005 16 × 1,5 24,5 300 696
0726006 18 × 1,5 25,8 303 743
0726007 24 × 1,5 31,0 392 1115
0726008 42 × 1,5 35,4 633 1770
0726009 3 × 2,5 15,0 75 305
0726010 4 × 2,5 17,3 96 416
0726011 5 × 2,5 18,6 124 465
0726012 7 × 2,5 20,0 180 576
0726013 12 × 2,5 25,0 308 905
0726014 18 × 2,5 28,0 450 1181
0726015 24 × 2,5 33,0 616 1585
0726016 30 × 2,5 35,0 771 1840
0726017 40 × 2,5 43,5 960 3110
0726018 50 × 2,5 48,4 1200 4380
0726019 4 × 4,0 19,0 160 550
0726020 4 × 6,0 22,0 240 683
0726021 4 × 10,0 24,0 404 1018
0726023 4 × 16,0 29,0 642 1370
0726024 4 × 25,0 38,0 1005 1970
0726025 4 × 35,0 39,0 1410 2610
0726026 4 × 50,0 44,0 2010 3600
0726027 4 × 70,0 52,0 2688 5356
0726028 4 × 95,0 60,0 3648 7018
0726030 5 × 4,0 20,6 220 641
0726031 5 × 6,0 23,0 317 820
0726022 5 × 10,0 28,0 528 1200
0726032 5 × 16,0 31,5 768 1630

Products

Metal prices (€/100kg)

10.12.2019

Al = 200.25€/100kg
Cu = 554.46€/100kg

09.12.2019

Al = 198.63€/100kg
Cu = 543.11€/100kg

06.12.2019

Al = 199.01€/100kg
Cu = 541.65€/100kg

05.12.2019

Al = 200.69€/100kg
Cu = 539.64€/100kg

04.12.2019

Al = 203.57€/100kg
Cu = 538.89€/100kg

Top news

ISO recertification

In August 2018 our company succesfully passed recertification audit under ISO:9001 – Quality Management System

New company name

Dear business partners, I would like to inform you about change of legal status of our company DDA spol. s r.o. into DDA a.s. registered in Business regist...

New products added!

New products added to our portfolio: SERVO-FLEX-PUR-JZ - highly flexible cable for drag chains SERVO-FLEX-PVC-JZ - flexible power supply cable for s...

New website launched

DDA Ltd. has launched its new website.

ISO 9001:2000 certificate

DDA Ltd. is a holder of ISO 9001:2000 certificate.

Česky English
Developed by: FRONK Design
All rights reserved DDA © 2006