Audited Supplier
Main structural features
- The four-roller bending machine adopts a torsion-axis synchronous structure, and the four-roller coiling machine has high precision and roundness after being rolled up!
- Full hydraulic motor drive, four-roller coiling machine is environmentally friendly and energy efficient.
- Straight side is short and the pre-bending effect is good! More suitable for roll cones .
- The four-roller reeling process is completed in one pass, including bilateral pre-bending. The four-roller reeling machine is fast, efficient, and easy to operate, requiring only one operator .
- With automatic alignment and clamping function, the plate will not slide and run off.
- The four-roller bending machine has anti-overload and hydraulic protection functions.
- With anti-wear, permanent lubrication-free features.
The diameter of the reel is small (the four-roll bending machine can roll a cylinder that is less than 1.1 times the diameter of the upper roller, and the linear sliding-guided rolling machine can have a diameter of 1.4-0.5 times the diameter of the upper roller).
Main components list| Component name | Description | |||
| Bearing | Type | Double-row self-aligning bearing | ||
| Manufacturer | ZWZ Group | |||
| Working | Material | 42CrMo Forging round HRC50-55 | ||
| rollers | ||||
| Manufacturer | Nanjing Iron and Steel Group | |||
| Frame and chassis | Material | Q235B | ||
| Produce arts | Welded structure,stress handling,cnc boring and | |||
| Manufacturer | SMAC | |||
| Reducer | Type | Planetary reducer | ||
| Manufacturer | EF/ZC | |||
| Hydraulic motor | Type | Radio piston type | ||
| Manufacturer | EF/ZC | |||
| Main electrical component | SIEMENS | |||
| Hydraulic pump | Type | Gear pump | ||
| Hydraulic system | ||||
| Manufacturer | HCHC | |||
| Valve | Manufacturer | NORTHMAN | ||
| Main cylinder | Cylinder body and | 45# steel,heat treatment HRC 48-50 | ||
| Manufacturer | Jiangsu Opu/Jiujiu | |||
| Main cylinder seal | Yx Type | |||
| Manufacturer | Taiwan Dingji | |||
| Control | Touch screen | SIEMENS | ||
| System | ||||
| PLC | SIEMENS | |||
| Encoder and Sensor | OMRON | |||
| Model | W12-6X2000 |
| Max. thickness (mm) | 6 |
| Max. Length (mm) | 2000 |
| strength (Mpa) | 245 |
| Rolling Speed (m/min) | 4 |
| min.dia at full-laod(mm) | 500 |
| Upper roller diameter (mm) | 250 |
| Lower roller diameter (mm) | 190 |
| Side roller Diameter (mm) | 180 |
| Power (kw) | 5.5 |
MacTech Machinery is a factory based machine manufacturer in China , specializes in machine tool building for almost 30 years, and main products focus on the overseas markets. Our customers are from over 40 countries in 5 continents.
We are able to offer both metal machining machines and metal forming machines to our valued customers. our machine supply include power press and hydraulic press brakes, Laser Marking Machines,CNC laser cutting machines, CNC Shear, Punch machines, welding machines as well as Hydraulic Rolling Machine and Iron Worker etc.
Company vision: promote China's best equipment to the world;
Company mission: meet customer needs; realize employee value; assume social responsibility;
Company passion: creation and innovation;
Company goal: professional achievement quality;
Customer values: One-stop equipment integration supplier;
Company values: equality and friendship;
