Payment & Shipping Terms:
ABOUT NANTE MACHINERY
After 20 years rapid development, NANTE and its parents company ZHONGJIAN Group has grown into a leading integrated solution provider for crane and crane components in China. Dedicated to the research and development of new lifting and handling technologies, we adopt innovative ideas and design in developing new products and services. Backed up by a wealth of industrial experience on lifting industry, We can provide to customer wide range of lifting equipment and components with scientific design, good safety, high performance, efficient operation and low maintenance cost. We are committed to help our clients to reduce investment cost, improve production efficiency, and economize energy consumption.
can be used for Multipole conductor rail
safe, seamless, run smothly,high speed,low noise,powered way arbitrariness
If samples are required, we can arrange for you.
If you buy a lot of our products, we will give you the discount.
If you are not clear about the installation, we can give a hand to help you solve the problem.
|Unipole Conductor Rail system NSP-H Series|
|Nominal current at 100% DC and 35°C [A]||150||250-300||320-1250||500-800||800-1600|
|D.C.resistance at 35°C [Q/km]||0.376||0.2030.187||0.1530.046||0.1160.067||0.670.0.39|
|Impendance at 35C [Q/km]||0.376||0.2090.195||0.1550.048||0.1180.069||0.0690.04|
|Support spacing [m]||1.8||1.5||1.8||1.5||1.8|
|Rail length [m]||4/6||4/6||4/6||4/6||4/6|
|Housing length [m]||3.88/5.88||3.88/5.88||3.83/5.83||3.88/5.88||3.83/5.83|
|Max.voltage [V]||660V||Dielectric strength [KV/mm]||30-40|
|Travelling speed||≤600 m/min||standard||GB7251.2-2006|
|Expansion joint||Only required when total length≥200m|
|Flame retardant||Class B1-no flaming particles, self-extinguishing|
|Permissible ambient temperature||Standard insulation -20℃- +70℃
High temperature insulation -10℃- +115℃
NSP-H Installation Diagram
1. Support In stallion: Fix the two supports of both sides of the track(welding or bolt) and adjust to the horizontal state(add 1 or 2 points to meet the length of the wiring route).Take the wiring between the two supports as the benchmark ,the rest supports should
be installed according to the standard distance(1800 mm for bolt and 2000mm for welding), to ensure the depth of parallelism of
the conductor rail between the height of the track less than 10 mm..
2. The connection part of the conductor and the connector should be polished with abrasive cloth to remove the oxide layer ,apply the electrical conductive pastes and screw the bolt, double check if the seam of the guides is in minimum.
3. The installation of the current collector: Dedine the length of the tow arm unit according to the poles of electrode and installation
space. 120±5mm distance should be ensured in distance between the upper end and down end of the conductor rail(refer to the installation diagram of the conductor rail for more details)
4. End cap: Install the end caps on both sides and tighten them with rubberized fabric.
5. Inspection: Inspect the depth of parallelism between the conductor rail and operation track of the hoisting unit and control the
depth within 20mm, make a test run and check the running state of the flake passing through each nodal point, tighten all the fastening piece if some problems occurs, dry run one month without interval and tighten all fastening pieces again.