** Kinds of Crane Busbar (Trolley Bar, Power Conductor Bar) as a Power Feeding System for Overhead Crane **
A) Crane Busbar(Copper)-Insulated Peanut Type (60A-300A) / Refer to the specifications as given below.
B) Crane Busbar(Copper)-Copper Headed Steel Rail Type (300A-3200A) / Refer to the specifications as saperately given below.
C) Crane Busbar(Aluminum)-Insulated Aluminum Heavy Bar Type (500A-1500A) / Refer to the specifications as saperately given below.
D) Crane Busbar(Copper)-Insulated UB-Bar Type (300A-2000A) / Deatiled Specifications available upon request.
E) Crane Busbar(Aluminum, Copper & Stainless Steel)-Insulated H-Bar Type (500A-1500A) / Detailed specifications available upon request.
A) Detailed Specifications for Crane Busbar System-Insulated Peanut Type (60A-300A)
1. A complete set of "Crane Busbar-Insulated Peannt Type" consists of;
* Insulated busbar/3m/pc, * End cover, * Hanger Clamp, * Joint Cover, * Joint keeper, * Expansion Section, * Power Collector, * Hanger with Insulator, * Power Feeder, etc.
2. Technical Specifications ;
2-a) Crane Busbar by Amperage;
* Amperage/Lengh(mm)/Weight(g)/Model No.{(Standard(70 C.)}/Connection *
* 60 A / 3,000 / 2,400 / ET-1-007 / Pin connection
* 90 A / 3,000 / 2,750 / ET-1-001 / Pin connection
* 160 A / 3,000 / 3,000 / ET-1-009 / Pin connection (Acidproof type to resist high humidity)
* 200 A / 3,000 / 3,000 / ET-1-003 / Pin connection
* 300 A / 3,000 / 3,150 / ET-1-005 / Pin connection
2-b) Kinds of Materials by Amperage;
* Amperage/Materials Used/Direct Current Resistance(Ohm/m) *
* 60 A / Galvanized Steel(100%) / 0.0018
* 90 A / Galvanized Steel(85%) + Copper(15%) / 0.00032
* 160 A / Copper(50%) + Stainless Steel(50%) / 0.00032
* 200 A / Galvanized Steel(50%) + Copper(50%) / 0.00032
* 300 A / Copper(100%, Hollow) / 0.00019
3. Technical Specifications of Major Components;
3-a) Power Feeder
* 60A, 90A, 160A & 200A(Standard Type:70 C.) / EP-1-001 / 140g / 50m-installation spacing for 60,90 and 160A
* 300A(Standard Type:70 C.) / EP-1-002 / 1000g / 100m-installation spacing for 200A & 300A
3-b) Expansion Section
* 90A & 160A: Every 50m for installation of expansion section
* 200A & 300A: Every 35m for installation of expansion section. Gap between sections: 13mm/30 degrees in C, 19mm/20 degrees in C, 25mm/10 degrees in C.
3-c) Hanger Clamp
* For indoor Use / Galvanized Steel / 110g / EH-1-001
* For Outdoor Use / Gal Steel+Epoxy Insulator/ 210g / EH-2- 001
3-d) Joint Cover
* 60A to 300A / Standard 70 C / 25g / EJC-1-001
3-e) Joint Keeper
* 160A, 200A & 300A / Copper / 10g / EJC-1-001
3-f) Power Collector for Hoist Type(H-type)
* 60A / For straight & curve / Min.1250mm for curve radius / ECH-1-002 / 820g
* 90A / For straight / ECH-1-003 / 835g
3-g) Power Collector for Crane Type(C-Type)
* 60A / For straight & curve / Min.1250mm for curve radius / ECC-1-002 / 1,350g
* 90A / For straight / Min.1250mm for curve radius / ECC-1- 003 / 1,370g
* 160A / For straight / Min.1250mm for curve radius / ECC-1- 004 / 1,650g
* 200A / For straight / Min.1250mm for curve radius / ECC-1- 005 / 1,700g
3-h) Power Collector for Tandem Type(AL-Type)
* 160A / For tandem / ECT-1-001 / 2,740g
* 300A / For tandem / ECT-1-002 / 3,300g
B) Crane Busbar(Copper)-Copper Headed Steel Rail Type (300A-3200A) /
-Please refer to the specifications as separately given below.
C) Crane Busbar(Aluminum)-Insulated Aluminum Heavy Bar Type (500A-1500A) /
-Please refer to the specifications as seperately given below.
D) Crane Busbar(Copper)-Insulated UB-Bar Type (300A-2000A) /
-Detailed Specifications available upon request.
E) Crane Busbar(Aluminum, Copper & Stainless Steel)-Insulated H-Bar Type (500A-1500A) /
-Detailed specifications available upon request.
