Downspout Roll Forming Machine
we are specialized manufacturers of Downspout Machine,Downspout Roll Forming Machine, Water Gutter Metal Sheet Forming Machine. automatic round water downpipe machine or water downspout roll forming machine are used to provide the water system for buildings. gutter downspouts are vertical pipes that are used to divert rainwater away from a building' s foundation.
This roll forming machine makes downpipe. The profile is according to buyer's drawing.
Price and payment term:
Price by negotiation, FOB Shanghai or Ningbo port China.
Payment term: 30% deposit, balance by T/T before shipment.
Delivery time and Shipment:
Delivery time is about 60 days. Shipment in one 20ft container. Best together with steel coils or other machines, so you can save sea freight cost.
Components for the Machine
The roll forming machine includes manual uncoiler unit, sheet guiding equipment, roll forming system, cutting equipment, hydraulic station, electric controlling system and run out supporting table.
Technical Parameters
| Material Spec | Aluminum, coated aluminum, galvanized and painted galvanized steel sheet |
| Thickness | 0.3 mm to 0.8mm |
| Main motor power | 7.5 kw |
| Hydraulic station power | 4 kw |
| Feeding width | 398mm |
| Cover width | according to buyer's requirement |
| Coil stress | Q235 Mpa (33KSI); maximum stress yield is Q345Mpa (50KSI) |
| Roll forming Speed | 10～12 m/min |
| Cutting Tolerance | ≤±2mm |
| Manual Uncoiler | Max. Capacity: 3000kgs |
| Type of cutting | Roll-formed and length-set cutting |
Material of Main Equipment
| Roller Material | High grade No.45 forged steel, Coating with hard chrome. |
| Active Shaft Material | High grade No.45 carbon wrought steel,which can improve the integrated mechanic feature of the shaft |
| Electric Elements | PLC control panel, transducer imported from Mitsubishi of Japan. Other elements from famous suppliers in China |
| Cutter blade | Cr12 mould steel with quenched treatment |
Component and Function
Coil Feeding Equipment: Consists of one uncoiler with capacity of 3000kgs and its base. The steel sheet is manually fed to the guiding equipment under the function of friction and traction
Guiding Equipment: Adopting guiding bar and sliding block to control the width and position of the steel sheet. The coil is guided in the correct position and passed to the roll forming equipment.
Mainframe Transmission: Transfer the main motor power to the rollers through chains and sprockets, and also transfer the coil sheet.
Roll forming system: The main frame of machine is welded separately and the outside wall is connected by screw after being rotoblasted on the surface. The rollers are surface-chrome plated after being machined by the exact machine tool.
Post Cut Equipment: The length and blocks can be set by the buyer through the control panel, when reach the set length, the machine will cut the panel automatically. The cutting is finished under the power of hydraulic station which guarantees the precision of cutting.
Hydraulic Station: Supplies the initial power to the cuter through a closed oil tank. It is off without cutting, which can save the power.
PLC Control Panel: The electric controlling system of this machine consists of five parts: operating system, screen, PLC, transducer and strong electricity part. The controlling system of this machine are imported from Mitsubishi company of Japan. The system uses modularized structure and has convenient, reasonable, canonical wiring arrangement, and its maintenance is quite easy. The independent operating console facilitates the mutual dialogue between the operator and the machine. The operation is easy and steady and can be chosen operation by manual or automatically.
Support Table: To support the finished panels. The quantity we supply is 1 set with length 2000mm, it can support panels with more than 2000mm at normal condition.
Working Flow
Uncoiling the sheet→ Sheet guiding→ Roll forming→ Measure length→ Cutting the panel→ panels to the supporter (automatic stacker).
Standard Equipment of Machine
Manual Uncoiler: 1pc
Guiding Equipment: 1set
Roll Forming Equipment: 1set
Hydraulic step press equipment: 1 set
Post Cut Equipment: 1set
Hydraulic Station: 1pc
PLC Control Penal: 1pc
Supporter Table: 1set
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