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1. Double Girder Overhead Crane Heavy Duty Lifting Equipment for Factory Workshop Material Handling

  • 1. Double Girder Overhead Crane Heavy Duty Lifting Equipment for Factory Workshop Material Handling
  • 1. Double Girder Overhead Crane Heavy Duty Lifting Equipment for Factory Workshop Material Handling
  • 1. Double Girder Overhead Crane Heavy Duty Lifting Equipment for Factory Workshop Material Handling
  • 1. Double Girder Overhead Crane Heavy Duty Lifting Equipment for Factory Workshop Material Handling
  • 1. Double Girder Overhead Crane Heavy Duty Lifting Equipment for Factory Workshop Material Handling
  • 1. Double Girder Overhead Crane Heavy Duty Lifting Equipment for Factory Workshop Material Handling
  • 1. Double Girder Overhead Crane Heavy Duty Lifting Equipment for Factory Workshop Material Handling
Place of Origin China
Brand Name MRT
Certification CE
Model Number QD
Minimum Order Quantity 1
Price USD 5010-11000/Set
Packaging Details Large-sized double-layer PVC film packaging, small-sized non-sterilization wooden box packaging
Delivery Time 25-50 Woiking Days
Payment Terms L/C, T/T, D/P
Supply Ability 20Sets/Month
Product Details
Working Duty Class A3‑A7 Travelling Mechanism Motor‑reducer Integrated Drive
Lifting Motor Type Squirrel‑cage Explosion‑proof Motor Main Beam Connection High‑strength Bolt Splicing
Cab Operation Mode Polyurethane Buffer Buffer Type Polyurethane Buffer
Brake Style Electromagnetic Disc Brake Power Supply Mode Slide Wire Power Supply
Auxiliary Lifting Capacity 5-10t Anti‑swing Function Optional Support
You can tick the products you need and communicate with us in the message board.
SKU_ID Product_Name_EN Load_Capacity Power_Supply Running_Mode Running_Speed Main_Material Certification MOQ Price_USD Lead_Time Warranty Application_Scenario Customization_Support
TC-70T-TR-001 70 Ton Double Girder Overhead Bridge Crane 70 Ton Lead-acid Battery Trackless 0-25 m/min (Adjustable) Q235 Carbon Steel CE, ISO9001 1 Set $11000.00 15 Working Days 2 Years Machinery manufacturing workshops Yes
TC-65T-TR-002 65 Ton Double Girder Overhead Crane 65 Ton Lead-acid Battery Trackless 0-25 m/min (Adjustable) Q355 High Strength Steel CE, ISO9001 1 Set $9500.00 20 Working Days 2 Years Steel structure factories and metallurgy workshops Yes
TC-30T-TR-003 30 Ton Double Girder Overhead Bridge Crane 30 Ton Lithium Battery Trackless 0-25 m/min (Adjustable) Q235 Carbon Steel CE, ISO9001 1 Set $5010.00 12 Working Days 2 Years Foundry and mold processing plants Yes
TC-45T-TR-004 45 Ton Double Girder Travelling Bridge Crane 45 Ton Lithium Battery Trackless 0-25 m/min (Adjustable) Q355 High Strength Steel CE, ISO9001 1 Set $6500.00 25 Working Days 2 Years Equipment assembly production lines Yes
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SKU_ID Product_Name_EN Load_Capacity Power_Supply Running_Mode Running_Speed Main_Material Certification MOQ Price_USD Lead_Time Warranty Application_Scenario Customization_Support
Product Description

1. Double Girder Overhead Crane Heavy Duty Lifting Equipment for Factory Workshop Material Handling

 
Double-girder bridge crane
 

 Double girder overhead crane is high‑performance heavy‑duty lifting equipment. Adopting rigid double box‑girder structure, it features small deflection and stable running. Multiple control ways and safety devices are equipped. Span, lifting height and working class can be customized. It supports OEM and non‑standard design, widely applied in workshops, steel mills, warehouses and other industrial sites for heavy goods lifting and handling.

1. Double Girder Overhead Crane Heavy Duty Lifting Equipment for Factory Workshop Material Handling

 
Product Advantages
 
  • High rigidity double‑girder structure, minimal deflection and vibration for continuous heavy‑duty operation
  • Flexible load capacity, optional single or dual trolley for long and irregular workpieces handling
  • Full set of safety protections including overload limiter, travel limit switches, anti‑collision buffer and dual emergency brakes
  • VFD variable frequency drive, smooth start‑stop, low load swing and accurate positioning
  • High‑strength steel and premium welding workmanship, excellent anti‑wear and anti‑corrosion performance
  • Energy‑efficient design, standardized modular components, easy inspection and low maintenance cost
  • Customizable span, lifting height and travelling speed to match different workshop layouts
  • Dual control options: operator cabin and wireless remote control for convenient operation
  • Support intelligent retrofit with remote monitoring, fault self‑diagnosis for industrial IoT connection
 
Main Technical Parameters
 

 

Item Specification
Rated Lifting Capacity 5‑50t
Span 10.5‑31.5m
Lifting Height 6‑24m
Working Duty A3‑A6
Lifting Speed 3.5‑13m/min
Trolley Travel Speed 20‑45m/min
Crane Travel Speed 30‑75m/min
Control Method Pendant / Remote / Cabin
Power 380V 50Hz 3‑Phase

 

 
Application Scenarios
 
  • Machinery manufacturing workshops: hoisting and assembling large mechanical parts
  • Steel & metallurgy plants: handling steel plates, coils and bulk raw materials
  • Foundry workshops: transporting castings and heavy forgings
  • Power and new energy factories: installation and maintenance of heavy equipment
  • Heavy‑duty warehouses: frequent turnover of heavy bulk goods
  • Heavy equipment factories: moving molds and oversized workpieces
  • Heavy processing workshops: workpiece turnover and precise positioning
  • Indoor heavy‑load production lines for continuous high‑intensity lifting tasks
 
Why Choose Us
 
  1. Professional manufacturer, all equipment can be customized according to your working conditions
  2. Strict quality inspection before delivery, support CE certification
  3. Long warranty period and overseas technical guidance service
  4. Flexible trade terms: EXW, FOB, CIF, DDP available
  5. Support OEM & ODM solution design

Contact us and send your requirements of load, size and working environment, we will provide the most suitable transportation solution and formal quotation for you.

 

Tags:

electric transfer trolley

motorized transfer cart

industrial transfer cart