steering gear
High accuracy, fully welded, sealed, painted construction
CS Short constructed, long service
Compliance QHSE
The specifications of rubber
A,Main performance parameters
Plunger shifting yoke type hydraulic steering dudder
2.Four -cylinder ram type steering gear
| Nominal torque (KN.m) | Rudder angle
| Rudder time (s) | Max.working pressure (Mpa) | Power of motor (KW) |
550 | ±35° | 28 | 14.3 | 22 |
550 | ±35° | 28 | 15.7 | 22 |
600 | ±35° | 28 | 17.2 | 22 |
650 | ±35° | 28 | 18.5 | 30 |
700 | ±35° | 28 | 16 | 30 |
750 | ±35° | 28 | 17.1 | 30 |
800 | ±35° | 28 | 18.2 | 37 |
850 | ±35° | 28 | 14.2 | 37 |
900 | ±35° | 28 | 16.1 | 45 |
950 | ±35° | 28 | 17 | 45 |
1000 | ±35° | 28 | 17.8 | 45 |
B.Quality Control
We have the complete production equipments and professional production team to manage the whole process from production to packing shipment.All products will 100% test before delivery to ensure the quality.
C. Materials
All fabricated steelwork used in the construction of the will be to manufacturing standard of UniSite or other classification society.
All steel used to be blasted and shop primed both sides.
All materials proposed will be selected to comply with the latest Health and Safety Rules.
Paint systems for hull protection will be of the highest quality (Hempel, Inter, Sigma, Jotun)
D. Welding
All welding will be performed in accordance with drawing and order and UniSite experience and all welding will be continuous.
E. Workmanship
The workmanship on the hull and fittings throughout have good marine practice. Care are taken to ensure fair lines, smooth surfaces and neat welding. All materials and equipment installed in, or delivered with the pontoon will be new and of good marine quality
F. Main particulars
| MAIN PARTICULARS |
Tolerance | High accuracy(ISO2768, ISO5817, ISO13920) |
Dimension(L*B*H) | As per drawing, as large as we can |
Capacity
| max1000KN.m |
Coating | Sa2.5 blasted and two or three layers painted with highest quality |
Marking | as per clients' requirements |
Inspection | material, construction, dimension, welding seam, non defective test, operating condition |
certificates | CCS,ABS,GL,BV,LR,DNV and RINA etc. |
Others | Recyclable, in line with environmental requirements and standards, and reliable |
H. Certificates
- Material certificates by a classification society
- Inspection protocol
- Inspection reports tank testing
- NDT reports
- Official certificates for accessories and other equipment
