Zhongtuo Half Round Guttter Roll Forming Machine
Finished product and profile


Machine photo is just for your reference, the real machine is custom sized according to client request.

The layout of production line

Coil Technical Parameter
Raw material | Pre-Painted Galvanized Steel Coil, copper galvanized, aluminum and iron |
Material thickness | 0.3-0.7mm |
Feeding width | 500 mm |
product length | Adjustable |
3 Tons Hydraulic Decoiler

Loading Capacity | Max 3000KG |
Suitable Coil Core | 508mm |
Suitable Coil Width | 500mm |
Frame Structure | Square Pipe & C-Beam |
Shaft Diamete | 70mm |
Bearing Type | 6210 |
Precutting device and feeding platform (picture for reference)

Frame Structure | Steel plate welded and screwed |
Platform Function | Bearing press the metal plate for smoothly feeding |
Extra Function | easily to pre-cut the plate while change different steel coils |
Pre-cutting Blade | Cr12Mov |
Feeding Roll | 2 units |
Main Roll Forming Machine

Base Frame Structure | 350 H-beam welded |
Sidewall thickness | 16mmA3 Carbon Steel seamless welded with base frame |
Roller Stations | 20 forming units(as you use cooper so we enlonger the roller station) |
Connect Bar | Diameter 25mm galvanized steel rod |
Roller Shaft(Solid) | 70mm-0.01~-0.03with Key-way |
Roller Material(Hard) | High grade 45# steel,CNC lathe then chromed plated 0.05mm |
Bearing type | standard6210(Wanxiang,Wuxi), single units inside wall box |
Screw and bolts | Common8.8standard |
Transmission method | 0.6 inch (Jindun,Hangzhou) |
Driving motor | 4.0KW(Lichao,Shanghai) |
Motor reducer | 4.0KW (Wujin,Changzhou) |
Forming speed | 15-20m/min |
For making the shape good, we will add some side roller to make sure diameter is accurate . |
PLC Control System


PLC System | Delta PLC Programme,Taiwan |
Encoder Brand | Rongde,Changchun |
HIM Screen | Detlta,Taiwan (English-Chinese) |
Inverter Brand | Delta ,Taiwan |
Other Electronic | +/-24V low voltage CHNT |
For the control system, we give two options, you can choose to use the cabinet type or the portable type. We will give remotor also for easy control the machine.

Plug-in type for easy installation of PLC.
Hydraulic Station


As to the hydraulic station, we will give this type, big valve and with cooling system for more powerful even if in hot weather .
Frame Structure | A3 Carbon Steel Plates welded & Guide Pillar | |
Working Method | Stop to post , and post to cut | |
Cutting | Inside sealing Cu Spacer, whole life no maintain,only inject oil | |
Cylinder Quantity | 1 Unit | |
Cutting Blade | Cr12Mov | |
Cutting Tolerance | 10M±1.5mm | |

If you need, we can put the hydraulic station at the machine then we can connect all pipe and wire of electricity, when machine arrive to you, 10 minutes you can finish installation.
Simple Receiving Table

Production Length | 3000MM |
Production Width | 500mm |
Control Method | Manual receiving |
Frame Structure | Square pipe & screws, roller moving |

Necessary Spare Parts
Relay 2 pieces , Control Botton 2 Pieces, Counter Wheel 1piece, Limit switch 2units
Bearing 2pieces, Chain 2 pieces, Oil pipe 2Pieces
Payment and Warranty
Paymentterms:
-30% by TT for the advance payment at order
-70% by TT after inspection in China
Delivery:60 working days after the advance payment.
After-sales service
A: Warranty: One year, if any part is damaged with the normal use, we will give you the new for free to replace the broken one. And we will provide the technical support for the whole life.
B:We will provide you the layout for installation in English, it will be much easier to prepare the space and install machine according to it.
C: We will mark labels on the connection parts, it will be quite easy for you to install the machine.

