I. Equipment Specifications and Transport Limitations

Typical Parameters (2-ton scissor lift example):

• Dimensions: 2.1m × 1.2m × 2.4m (L×W×H)

• Empty weight: 1,580 kg

• Max height (extended): 8.5m

• Hydraulic pressure: 24 MPa

• Center of gravity: 0.6m from front edge, 0.3m from centerline

Transport Restrictions:

1. Highway height limit: 4.3m (China standard)

2. Container door height: 2.59m (standard 20HQ)

3. Tractor axle spacing: ≥3.5m (prevents hydraulic leg interference)

II. Flatbed Truck Loading Specifications

1. Pre-loading Preparation

(1) Equipment Preparation:

• Retract scissor arms to lowest position (stroke ≤1.2m)

• Depressurize hydraulic system to ≤0.3 MPa

• Install anti-tilt baffles (height ≥0.5m, 12mm steel plate)

(2) Truck Specifications:

(3) Support System:

• Anti-slip timbers: 10cm×10cm×2m (MC 8%-12%)

• Support spacing: ≤0.8m longitudinal, ≤0.5m lateral

• Base leveling: Rubber pads (Shore A 65±5)

2. Rigging Operations

(1) Sling Parameters:

• Strap material: Polyester fiber (PET)

• Breaking strength: ≥9t (safety factor 6 for 1.5t load)

• Length: Main strap 3.5m, auxiliary 2.2m

(2) Sling attachment points:

• Primary: 0.8m from front, centerline elevation

• Secondary: 0.3m above platform geometric center

• Spacing ratio: 2:1 (primary:secondary load share)

(3) Rigging parameters:

• Hook spacing: ≥1.2m

• Hoisting speed: ≤0.5m/s

• Sling angle: 65°–75°

3. Securing System

(1) Mechanical restraints:

• U-bolts: M24×120mm (≥540MPa tensile strength)

• Bolt torque: 180N·m±5%

• Anchor spacing: 1.2m longitudinal, 0.8m lateral

(2) Elastic restraints:

(3) Dynamic stabilization:

• Vibration compensation: 8–25Hz

• Buffer compression: Rubber pads ≥15mm static

• Displacement allowance: 3cm longitudinal, 2cm lateral

III. Container Loading Procedures

1. Disassembly Protocol

(1) Scissor arm separation:

1. Release hydraulic lock pins (φ12mm, shear force ≥5t)

2. Dismantle bolts (M16, 90N·m torque)

3. Label sections: Arm ID-length-angle (e.g., A-1.8m-0°)

(2) Hydraulic system handling:

• Seal fittings with silicone caps (5MPa rating)

• Drain oil at >60°C via vacuum pump

• Protect motors with IP67 enclosures

2. 3D Stowage Planning

(1) Load distribution:

• Center of gravity: X=1.1m, Y=0.9m, Z=0.6m

• Stack loads: Base ≤3t/m², mid-layer ≤2t/m², top ≤1t/m²

• Buffer thickness: ≥5cm EPE strips

(2) Impact protection:

• Corners: 3D-printed polyurethane (Shore A 75A)

• Gaps: Z-shaped air cushions (0.05MPa pressure)

• Moving parts: Molybdenum disulfide grease (μ≤0.1)

3. Securing System

(1) Floor anchoring:

• Drill: φ22mm, depth ≥30mm

• Chemical anchors: M24, ≥540MPa

• Spacing: 1.0m longitudinal, 0.6m lateral

(2) Roof restraint:

• Steel mesh: 5cm×5cm (Q235, 2mm thickness)

• Wire rope tensioners: 7-level adjustment (1.2t–2.5t)

• Vertical stops: Adjustable ±5cm (nylon)

IV. Export Compliance

1. Packaging Certification

2. Labeling requirements

• Primary label: 100mm×150mm (text height ≥8mm)

• QR code: 3D assembly drawings (PDF3D format)

• Waterproof: PVC lamination (≥20kPa resistance)

3. Documentation

1. Weight/center of gravity certificate (±0.1kg)

2. Packaging strength report

3. Export license (CE-marked equipment)

4. MSDS for hydraulic oil

V. Safety Checklist

1. Pre-loading inspection

2. In-transit monitoring

• Accelerometers: ±50g range, 100Hz sampling

• Data loggers: 0.5°C/1.5%RH accuracy

• Alarm thresholds: >5mm displacement, >2g acceleration

VI. Case Studies

Case 1: Hydraulic Leak

Root cause:

• Loose fittings (torque dropped to 70N·m)

• Seal wear (Ra >1.6μm)

Solution:

1. Install threadlocker (Loctite 243)

2. Replace FKM seals

3. Add oil particle sensor (NAS 1638)

Case 2: Container overturning

Analysis:

• Center shift Δx=0.3m (>0.15m limit)

• Centrifugal force a=0.3g

Improvements:

1. 3D laser alignment

2. Electronic geo-fencing (min turn radius 12m)

3. Lateral acceleration alarm (0.25g threshold)

VII. Smart Solutions

1. IoT Monitoring System

2. Digital Twin Application

Simulation parameters:

• Mesh size ≤5mm

• Material database: 12 alloys

• Frequency resolution 1Hz

Outputs:

• Optimal strap spacing (40cm±5cm)

• Stress analysis for reinforcement

This technical guide establishes a complete system for safe scissor lift transport. Implementing traceability through digital documentation ensures compliance and operational safety. Special equipment exceeding 3m width or 4m height requires route simulation and special permits.