ZJ-V5B hydraulic shaftless mill roll stand
Structural features
Cots surface after conditioning, inner hole processing, do dynamic balance surface fine grinding and engraved with pit type reticulation, evenly coated, less glue consumption.
The surface of the squeezer roller is ground and plated with hard chrome.
The rest of the paper guide roller surface plated with hard chromium.
Pressure roller pneumatic lift, easy to operate.
Manually adjust the clearance of paint scraping.
Apply cots of 215mm, uniform cots of 122mm, pressure roll of 122mm, preheating roll of 270mm.
Electrical design, production and construction process, in accordance with national standards and specifications, low failure rate, simple maintenance.
Technical parameters
| Work width | 1400-2500mm |
| Paper clip range | maximum1800mm- minimum800mm |
| Folder diameter | maximum1500mm -minimum350mm |
| Main shaft diameter of paper holder | ￠240mm |
| Gas source work pressure | Mpa0.4---0.8Mpa |
| Operation direction | left set or right set (according to the customer plant) |
| Design speed | 100-300 /min |
| Air source system | 0.4-0.9mpa |
| Preheating cylinder temperature range | 150-200 ℃ |
| Steam pressure | 1.12 -- 1.3mpa |
Roller diameter parameters
Diameter of cots￠215mm diameter of cots
Fixed paste roller diameter￠122mm diameter of fixed paste roller
Lower preheating roller diameter: ￠320mm
Upper preheating roller diameter￠270mm diameter of preheating roller
Diameter of paper roll: ￠85mm
Hydraulic system parameters
Work pressure（Mpa）:16---18Mpa
Lifting hydraulic cylinder：￠100×440mm
Clamping hydraulic cylinder：￠63×1300m
Hydraulic station motor power：3KW --380V -- 50Hz
Solenoid valve voltage：220V 50 Hz
Power motor parameters
Cots active motor: 3KW
Glue quantity adjustment reducer: 250W
Pressure roller clearance adjustment motor: 250W
Rubber pump motor: 2.2KW
