i. JB/T3185.1-1999<< small and medium-sized three-roll machine technology >>
ii. JB/T8796-1998 <Machine Precision>>
iii. JB/T1829-1997 <<mechanical forging common technical requirements>>
II. Main components list
Component name | Specification | ||
Bearing | Type | Double-row self-aligning bearing | |
Manufacturer | Wafang gears group | ||
Work rollers | Material | 42CrMo | |
Hardness | HB220-260/HRC40-45 | ||
Manufacturer | Nanjing Iron and Steel Group | ||
Base borad and side brackets | Material | Q235A | |
Produce arts | Welded structure, stress handling, cnc boring and milling machine | ||
Manufacturer | Nantong ChaoLi Rolling Machine Producing Co.,Ltd | ||
Gear box | Type | Planet gear speed reducer | |
manufacturer | Ningbo Hengli/ Ningbo Zhongning | ||
Motor | Type | Hydraulic motor | |
Manufacturer | Ningbo Hengli/ Ningbo Zhongning | ||
Electric system | Main electric components | Siemens (China) | |
Displacement sensor | Wuxi Rep Technology Co.,Ltd | ||
Touch screen | Touch win (Canada) | ||
PLC | Omron( China) | ||
Hydraulic system | Hydraulic pump | Type | Gear pump |
Manufacturer | Hefei Changyuan Hydraulics Co.,Ltd | ||
valve | Taiwan | ||
Main oil pump | Cylinder and piston rod | 45# steel, heat treatment HRC 48-50 | |
Manufacturer | Jiangsu Jiujiu/Jiangsu Sangpu | ||
Main oil pump seals | Yx series | ||
Manufacturer | Taiwan Dingji | ||
III. Supply range and packing
A. Up and bottom and side rollers devices, main motor device, balance device, rack of machine, cone-rolled parts, feeding table, support parts and so on.
B. Lubrication system
C. Electrical control system(electrical cupboard, hold button and so on)
D. Lubricating system
E. Components related to the total device
F. Spare parts provide by the device(as like sealing element and so on)
G. Technical files provide by machine
a. Install drawing, electronic drawing, reference, certificate, container loading list.
b. Inspection of material, report of heat treatment, material machine test and so on.
Spares list:
NAME | QUANTITY | |
Foot screw | 1 set | |
Hexagon wrench | 1set | |
Oil gun | 1set | |
Fat gun | 1 set | |
Key of electrical box | 1 set | |
o-ring | 1set | |
Nozzle | 1 set | |
Hold button | 1 set | |
encoder | 1set | |
ties | 1set | |
Certificate | 1 copy | Bound into books |
Manual guide | 1 copy | |
circuit | 1 copy | |
Hydraulic schematic | 1 copy | |
