LUO YANG SENCHENG HEAVY MACHINERY CO., LTD is a professional manufacturer and service for marine repair and spareparts in China ,Sencheng has a long and outstanding history of manufacturing high products and spare parts for the manine repair spare parts ,power generation components,mine industries,and high integrity castings and forgings. In addition,we aslo achieve the certification of the leading classification societies as ISO9000, ISO14001 ,CCS,GL,BV,ABS,LR,DNV,NK,KR.
Our main equipment are:
4000T Press Machine
50T Forging Manipulator
Φ8.5M Vertical Lathe
3T Free Electrohydraulic Hammer
Φ1.6M×8M Horizontal Lathe
Φ200 Floor Type Boring-milling .
Large NC Machine:5M
20T Electric Arc Furnace
60T Electric Arc Furnace
75T LF Furnace
75T VD Furnace
Heat Treatment Furnace
5M NC Ring Rolling Machi.
1.2M NC Ring Rolling Mac.
quenching and tempering heat treatment system,many sets of machining equipment.
Performance of Marine products
The use of units | Ship model | Product specification | Notes |
Jiangnan Shipyard (Group) Co.,Ltd | 16400DWT Products tanks | Ship shaft, rudder system | 2 sets |
Dalian Shipbuilding Industry Co.; Ltd | 298000DWT Crude oil tanker | Ship shaft, rudder system | 10 sets |
Qingdao Beihai Shipbuilding Heavy Industry Co.,Ltd | 180000DWT Bulk freighter | Ship shaft, rudder system | 10 sets |
Penglai Bohai Shipyard Co., Ltd | 11000DWT Products tanks | Ship shaft, rudder system | 2 sets |
Huanghai Shipbuilding Co.,Ltd | 31000DWT Heavy crane multi-purpose ship | Ship shaft, rudder system | 10 sets |
CSC Jiangsu Jinling Shipping Co.,Ltd | 82000DWT Bulk freighter | Ship shaft | 3 sets |
Jiangsu Yangzijiang Shipbuilding Co.,Ltd | 2500TEU Container ship | Ship shaft, rudder system | 3 sets |
Guangzhou Shipyard International Company Limited | 52500DWT Crude oil tanker | Ship shaft, rudder system | 1 set |
CSSC Guangzhou Huangpu Shipbuilding Company Limited | 32000DWT Bulk freighter | Ship shaft, rudder system | 1 set |
Jiangmen Nanyang Ship Engineering Co.,Ltd | 31800DWT Bulk freighter | Ship shaft, rudder system | 1 set |
Forging part | |
Max weight: | 30T |
Max dimension : | 1200mm*12000mm |
Thermal treatment: | normalization +tempering quenching+tempering |
Material: | 20Cr,40Cr,35SiMn 35CrMo,42CrMo,20Mn2 ,38CrMoAL,40CrNiMoA 20#,25#,30#,40#,45#, 50#,20Mn,25Mn,35Mn,40Mn,45Mn, |
Semple Products: | rudder propeller ,propeller shaft ,rudder pintle,intermediate propeller ,coupling,bolt ,nut, roller ,fan shaft. |
Casting part | |
Max weight: | 150T |
Max dimension : | Customed |
Thermal treatment: | Normalization +Tempering |
Material: | ZG200-400,ZG230-450,ZG270-500,ZG310-570,ZG42CrMo,ZG35CrMo, ZG40Cr, 17Cr2Ni2Mo,30Cr2Ni2Mo,34Cr2Ni2Mo,20Cr2Ni4,27SiMn, 35SiMn,42SiMn, |
Semple Products: | rudder horn , Rudder carrier(rudder carrier bearing), neck bearing, stern post, Stern tube, anchor mouth, housing ,bearing block |
Forging Ring | |
Max weight: | 16T |
Max outer diameter: | 4000mm |
Thermal treatment: | normalization +tempering quenching+tempering |
Material: | 20Cr,40Cr,35SiMn 35CrMo,42CrMo,20Mn2 ,38CrMoAL,40CrNiMoA 20#,25#,30#,40#,45#, 50#,20Mn,25Mn,35Mn,40Mn,45Mn, |
Semple Products: | Bearing seat, slewing bearing, flange ring |
