| 1 | Group pair lifting drive | Hydraulic. |
| 2 | Roller lifting and declining stroke | Lifting : 150mm or more Declining: 50mm or more. |
| 3 | Hydraulic station | 1.Independent hydraulic station for each rotator. 2.Each hydraulic cylinder is equipped with an independent oil pressure gauge, and there is a comparison table of pressure-convertible load, which is recorded in the manual. |
| 4 | Rotator control function | 1.Low voltage (24V) wired (30M)/wireless remote control (100M). 2.Control cable length 30m, and must be provided a set control cable for spare parts. 3.The grounding of the electrical components of the control box must meet the electrical code requirements. 4.Cylinder lifting stroke and walking control. 5.Stop & E-stop button and synchronized function. 6.The remote control must have the above functions. 7.If the wireless remote control is damaged, it can use the wired control to operate. 8.Each hydraulic cylinder can operate independently and with linkage capability |
| 5 | Power cable | 1.Voltage 380V/3Ph/60HZ±10%. 2.Cable rack + cable take-up device + 30m flexible cable. 3.European socket (400*4P/63A(3P+E). |
| 6 | Cable specification | 1.Flexible cable. 2.Mobile Rubber Cable 600V 2PNCT (EPRN) Insulated Neoprene Cabtye Cover 14mm x 4C. |
| 7 | Electronic control part | 1.Hydraulic station and power control box need to be protected. (windproof, dustproof, waterproof). 2.Electronic control box and elements can be fast disassembled. 3.The electronic control box and components need to adapt to the subtropical & island-type climate. 4.Perfect protection circuit (windproof, dustproof, waterproof). |
| 8 | Electronic components brand | Schneider |
| 9 | Connector brand | Wieland 16pin/24pin. (Explosion-proof ) |
| 10 | Transmission & gap protection | Windproof, dustproof, waterproof. |
| 11 | Rotator weight and lifting method | 1.The weight of the rotator must be clearly marked on the drawing and sprayed on the rotator. 2.The rotator needs to provide and set the ideal lifting position and method and mark it on the drawing |
| 12 | Rotator stabilization and anti-roll device | 1.Set holding track device, the design drawings must be provided and recorded in the manual. 2.A stable device in contact with the ground is required at the periphery of the rotator. 3.When the rotator is fully loaded and not moving, the rotator can be stabilized. |
| 13 | Linkage between rotator and welder | If necessary, rotator manufacturer should open the roller bed system and cooperate with the welding manufacturer to integrate system. |
| 14 | Protective | Need to set up a variety of protection devices, such as ELCB, Electrical fuse, and so on. |
| 15 | Maintenance spares | 1.Must be used international label. |
| 16 | Paint requirements | 1.All metal surfaces must be sandblasted and painted to SSPC-Sa2.5. 2.Zinc primer coat 1 layer (75 μm / 1 layer) and finish coat 2 layer(250 μm / 2 layer). 3.Paint color: Green - RAL6011. |
