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  • Double Girder End Carriage
  • Double Girder End Carriage
  • Double Girder End Carriage
  • Double Girder End Carriage
  • Double Girder End Carriage
  • Double Girder End Carriage

Double Girder End Carriage

No.2802

Double Girder End Carriages are robust structural units designed to support two parallel bridge girders. Utilizing a torsion-resistant box girder design, they provide superior stability for heavy-duty lifting across longer crane spans.

  • High Structural Integrity: Constructed from heavy-duty grey cast iron or steel to ensure maximum resistance against bending and torsional stresses.
  • Heavy-Duty Mobility: Equipped with multiple precision wheels (often four per carriage) to guarantee firm, stable contact with runway rails under extreme loads.
  • Advanced Drive Systems: Incorporates powerful electric drive units with reliable brake mechanisms, available in both open pinion and hollow shaft configurations.
  • Comprehensive Safety: Features an accessible modular design fitted with essential safety devices, including impact buffers and travel limit switches.

Technical Data

Bogie Articulation: For heavy loads (25T+), our bogie design equalizes pressure across multiple wheels to protect rails and ensure stability.
Powerful Drive: Equipped with GES Series Gear Motors for high torque and smooth acceleration.

Product Features

  • Heavy-Duty Lifting Solution: Engineered specifically for Double Girder Overhead Cranes, supporting massive loads from 3 Ton up to 80 Ton.
  • Bogie Design for High Capacity: For loads over 25T (e.g., 32T, 50T, 80T), we utilize an articulated bogie design (Type B) that ensures equal wheel load distribution and smooth travel on heavy rails.
  • Massive Wheel Sizes: Features precision-machined steel wheels with diameters ranging from 160mm up to 500mm, designed to withstand extreme static wheel loads (up to 280kN).
  • Powerful Drive System: Powered by high-torque GES Series Gear Motors (up to 3.0kW), providing reliable traction and smooth acceleration for long-span bridges (up to 26m+).
  • Torsion-Resistant Frame: The robust box-girder construction resists bending and torsional forces, ensuring structural integrity under maximum load.
  • Reduced Rail Wear: The precise wheel alignment and bogie articulation minimize friction and wear on both the wheels and the crane runway rail.
  • Modular Integration: Designed with standardized connection plates for easy integration into new crane builds or retrofitting projects.
Compare End Carriage Models
Model Type Capacity Range Wheel Structure Best Application
Single Girder Type
Light Duty
1T - 10T 2 Wheels (Rigid) Standard workshops, lighter loads, single beam cranes.
Double Girder (Standard)
Medium Duty
3T - 20T 4 Wheels (Rigid) General purpose double girder cranes.
Double Girder (Bogie)
Heavy Duty
25T - 80T Articulated Bogie Steel mills, heavy manufacturing, long spans, massive loads.

Technical Specifications

End Carriage Model Crane Application Max. Wheel Load Motor Wheel Dia. Wheel Base Speed Product Code
(kN) (mm) (m) (m/min)
EC16-22 LH3t-16m 40 GES3-0.65kW 160 2.2 32 280216220
EC16-27 LH3t-19m 43 GES3-0.65kW 160 2.7 32 280216270
EC16-32 LH3t-23m 48 GES3-0.65kW 160 3.2 32 280216320
EC16-37 LH3t-26m 57 GES3-0.65kW 160 3.7 32 280216370
EC16-22 LH5t-16m 50 GES3-0.65kW 160 2.2 32 280216220
EC16-27 LH5t-19m 53 GES3-0.65kW 160 2.7 32 280216270
EC20-32 LH5t-23m 58 GES4-0.65kW 200 3.2 32 280220320
EC25-36 LH5t-26m 67 GES4-1.1kW 250 3.6 32 280225360
EC20-27 LH10t-16m 77 GES4-1.1kW 200 2.7 32 280220270
EC20-32 LH10t-19m 82 GES4-1.1kW 200 3.2 32 280220320
EC25-31 LH10t-23m 90 GES4-1.1kW 250 3.1 32 280225310
EC25-36 LH10t-26m 98 GES4-1.1kW 250 3.6 32 280225630
EC25-31 LH16t-16m/19m 110/120 GES4-1.1kW 250 3.1 32 280225310
EC25-36 LH16t-23m/26m 127/133 GES4-1.1kW 250 3.6 32 280225360
EC25-36 LH20t-16m/19m 135/142 GES4-1.1kW 250 3.6 32 280225360
EC20B-17 LH20t-26m 80 GES4-1.1kW 200 1.7 32 280220171
EC20B-12 LH25t-16m/19m/23m 85-95 GES4-0.65/1.1kW 200 1.2 32 280220121
EC25B-11 LH32t-16m/26m 110-124 GES4-1.1kW 250 1.1 32 280225111
EC25B-11 LH40t-16m/26m 124-140 GES4-1.1/1.5kW 250 1.1 32 280225111
EC32B-16 LH50t-23m/26m 160/165 GES4-1.5kW 320 1.6 32 280232161
EC50B-16 LH80t-16m/26m 263-280 GES5-1.5/3.0kW 500 1.6 32 280250161

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