Core Components & Superior Engineering

• 1. Robust Bridge Structure:

  • Capacity: Rated for safe lifting of loads up to 2 ตัน (4,000 lbs / 1814 กก) with a minimum 25% design safety factor overhead.
  • Construction: Fabricated from high-tensile strength steel. Choose between rigid Box Girder (superior rigidity, precise load control, longer spans) or cost-effective Single Girder (I-beam design, ideal for lighter duty cycles and shorter spans).
  • Span: Custom-engineered to fit your specific bay width (Clear Span), maximizing your floor space utilization.
  • Rigidity: Precision-welded and machined for minimal deflection under load, ensuring smooth operation and accurate positioning.

• 2. End Trucks & Runway System:

  • Durable End Trucks: House heavy-duty wheels and drive mechanisms (crane gearbox, motors) for smooth bridge travel (X-axis).
  • Precision Runway Beams: Engineered steel beams (typically I-beams or S-beams) securely mounted to building columns or support structures, providing the track for the entire crane.
  • Travel Drives: Reliable AC motors with sealed gear reducers ensure consistent and controlled bridge movement along the runway.

• 3. High-Performance Hoist & Trolley:

  • Electric Wire Rope Hoist: A robust 2-ton capacity hoist (standard) features:
    • Lifting Motor: Thermal protection, adequate power for smooth starts/stops.
    • Wire Rope & Drum: High-grade steel rope on a machined drum for long life.
    • Precision Braking: Fail-safe dual braking systems (primary mechanical + secondary emergency/parking).
    • ตะขอเครน: Forged steel safety latch hook rated for 2 ตัน.
    • ความเร็วในการยก: Standard speeds (~8/2 m/min lift, ~20 m/min traverse); VFD control optional for ultra-precise handling.
  • Trolley Unit: Transverses the bridge girder (Y-axis), carrying the hoist. Features driven wheels or motorized movement for precise load placement.

• 4. Advanced Control & Safety:

  • Pendant Control: Standard ergonomic, low-voltage pendant station (IP65 rated) for intuitive operation (Up/Down, Bridge Left/Right, Trolley In/Out). Cable-reel options available.
  • Radio Remote Control: Optional wireless freedom for the operator, enhancing visibility and safety.
  • Comprehensive Safety Features:
    • Upper/Lower Limit Switches (Hoist Travel)
    • Bumper/End Limit Switches (Bridge & Trolley Travel)
    • ระบบป้องกันการโอเวอร์โหลด (Mechanical or Electronic)
    • Emergency Stop Buttons
    • Safety Latches on Hooks
    • Compliance with ANSI/ASME B30.2, OSHA 1910.179, CMAA 74/78 (or relevant ISO standards).

2 Ton Overhead Bridge Crane – Technical Specifications

Important Notes:

• 1. Customization: Almost all parameters (Span, ความสูงในการยก, Speeds, Control, Girder Type) are customizable to specific application needs.
• 2. Structural Support: Wheel Load is the MOST CRITICAL parameter for your building’s structural engineer. The crane supplier provides this value based on the final design; the building must support it.
• 3. VFD (Variable Frequency Drive): Highly recommended for smooth acceleration/deceleration, precise positioning, reduced mechanical stress, and operator comfort. Adds cost but significant benefits.
• 4. ชั้นปฏิบัติหน้าที่: Defines usage intensity (e.g., hours/day, lifts/hour, average load). Class A (Infrequent/Light), B (Light/Moderate – *most common for 2-ton*), C (Moderate/Heavy).
• 5. Hoist Type: Wire Rope Electric Hoist is standard. Chain hoists are possible for very low headroom but less common at 2-ton capacity.
• 6. Installation: Requires professional installation by certified crane erectors, including final load testing and certification.

This table provides the core technical data needed to specify or evaluate a 2-ton overhead bridge crane system. Always consult with the crane manufacturer for precise specifications based on your unique requirements.

2 Ton Overhead Bridge Crane Key Advantages & Benefits

• 1. Increased Productivity: Move heavy materials quickly and efficiently across your workspace.
• 2. Enhanced Safety: Eliminate manual lifting risks, reduce worker strain and potential accidents.
• 3. Optimized Floor Space: Lift operations overhead, keeping valuable floor space clear for other activities.
• 4. Precision Handling: Position loads accurately (± mm) for assembly, machining, or placement.
• 5. Reduced Product Damage: Gentle, controlled lifting minimizes impact and handling damage.
• 6. Versatility: Handle diverse loads – machinery, raw materials, pallets, tooling, fixtures.
• 7. Durability & Low Maintenance: Engineered for industrial environments with accessible service points.
• 8. ปรับแต่งได้: Configured to your exact span, ยกสูง, duty cycle (CMAA Class A-C standard), and control preferences (VFDs, radio remote).

2 Ton Overhead Bridge Crane Applications

• 1. Loading/unloading CNC machines, presses, stamping equipment.

• 2. Moving raw materials (steel, castings) in fabrication shops.

• 3. Positioning components on assembly lines.

• 4. Handling dies and tooling.

• 5. Warehouse bay loading/unloading.

• 6. Maintenance tasks (engine removal, equipment repair).

Invest in a smarter, safer, and more efficient way to handle your 2-ton loads.

Request Your Custom Quote Today! Specify your required Span, ความสูงในการยก, Duty Cycle, and Control Preferences.