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Slewing Power Supply Slide Contact Line 35 Mm2 Busbar For Tower Crane

Slewing Power Supply Slide Contact Line 35 Mm2 Busbar For Tower Crane

Brand Name:DABIAO COMWINNING
Certification:CE
Model Number:35 Mm² Busbar
Minimum Order Quantity:1 set
Delivery Time:One week
Payment Terms:L/C, T/T
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Verified Supplier
Location: Xiamen Fujian China
Address: Rm. 704, No. 30, Binglang Dongli, Siming District, Xiamen, China
Supplier`s last login times: within 1 hours
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Product Details

Slewing Power Supply Slide Contact Line For Tower Crane, 35 Mm² Busbar


The busbar for tower crane slewing power supply is a new type of power supply device, which is connected with the collector by the cable and provides the tower crane with uninterrupted power supply through the closed-loop slewing busbar, so as to avoid the phenomenon that the cable is often twisted and broken when the tower crane is operating.

It has the function of taking power from the original tower crane slip ring.


Technical Data

SR. NO.ITEMPARAMETER
1Rated Current165A
2Rated Voltage380V
3Power Supply ModeThree-phase Five-wire
4Dimension2778x100x66 mm
5Bending Radius1300 mm
6Weight9kg
7Insulation Resistance≥ 0.5MΩ
8Dielectric StrengthAC 3750V, no breakdown or flickering in 1 minute
9Protection Grade of ShellIP23
10Electrothermal Stability20 times/rated 1 s
11Rated Short-time Withstand Current & Rated Peak Withstand Current4.5KA / 6.75KA
12Ambient Features1, Heat Resistance Test: Normal Type +55 ℃
2, Low Temperature Resistance Test: -30 ℃
3, Heat and Humidity Resistance Test: Relative Humidity 95%, +25 ℃
4, Atmospheric Pressure: 86~106 KPa
13Flame ResistanceV0 (Self Extinguishing)
14Parameter of Transmission LineCompliant with National Standard GB/T3048 <cable conductor>;
Resistance ≤ 0.028 Ωmm²/m ( +20 ℃)
15Current CollectorTraction Force: F < 80N;
Traveling Speed: V ≤ 100 m/min
16Electric Brush ParameterAbrasion after operating 2000km: < 0.8 mm;
Effective Abrasion of Brush: 5~7 mm;
Effective Working Pressure: 1.8~4.08 N/cm²
China Slewing Power Supply Slide Contact Line 35 Mm2 Busbar For Tower Crane supplier

Slewing Power Supply Slide Contact Line 35 Mm2 Busbar For Tower Crane

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