40 TON PORTAL CRANE | PHNOM PENH AUTONOMOUS PORT
TECHNICAL SPECIFICATIONS
Design Conditions
- Ambient operating temperature: 0°C ÷ + 45°C
- Maximum humidity: 96%
- Design wind speed crane operation: 20 m/s
40 Ton Portal Crane Design Standards
F.E.M 1.001 01.10.1987, QCVN 22:2010/BGTVT (National Technical Regulation on Manufacturing and Inspection of Means and Equipment for Loading and Unloading of the Ministry of Transport): Design Code for Lifting Equipment
Working Mode
Classification of the group according to the latest version of F.E.M 1.001 standard, QCVN 22:2010/BGTVT (National Technical Regulation on Manufacturing and Inspection of Means and Equipment for Loading and Unloading of the Ministry of Transport) of the mobile leg frame of the TTC 230 universal port crane as follows
40-TON PORTAL CRANE STRUCTURE
Entire crane
Steel grade: U5
Load grade: Q2
Classification group: A5
Stability
The crane’s stability is designed according to the latest version of F.E.M 1.001 standard, QCVN 22:2010/BGTVT (National Technical Regulation on Manufacturing and Inspection of Means and Equipment for Loading and Unloading of the Ministry of Transport).
Main Data
Safe lifting capacity at all outreach: 40 tons at 29.5m outreach
Outreach (measured from the center of the crane)
- Maximum outreach with hook: 29.5m
- Minimum working outreach: 4m
- Time to change outreach from Rmax – Rmin: 85 seconds
Operating speed:
- Lifting/lowering the speed at full load 40T with hook: 0 ÷ 19 m/ph.
- Lifting/lowering speed without load: 0 ÷ 30 m/ph.
- Slewing speed: 0 ÷ 0.8 v/ph
- Travel speed of the undercarriage: 0 ÷ 20 m/ph
Rail gauge: 18 m
Clearance height under the undercarriage: 12 m
Center distance between the two leg groups along the travel rail: 14 m (total width of the travel group 22m)
Undercarriage height from top of rail to slewing ring: 21 m
Total number of wheels: 30
Wheel diameter: 500 mm
Maximum wheel pressure: 30 tons
Maximum wheel pressure: 30 tons
Total weight of the undercarriage: Approximately 380 tons
40 Ton Port Crane Travel Mechanism Drive
Motor power: 7.5 kw x 8 sets
Power supply: AC 3 phase, 380V, 50Hz
Protection class: IP55
Manufacturer: Sumitomo
Power supply: 380V, 3 phase, 50Hz
Rail type: A100
Maximum noise level of the entire undercarriage during operation: < 85dB (within 6m from the noise source)
POWER SUPPLY REELING DRUM
Manufacturer: Conductix / France
Type: Double reeling drum, slip ring connection
Crane travel length: +/- 100m
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