Full Automatic Metal Roofing Sheet Purlin Sigma Section Purlin Roll
Forming Machine
Sigma section / purlin are accurately roll formed from high
strength steel to provide an efficient, light weight and economical
roofing and cladding support system for structural steel buildings.
SIGMA SECTION /purlins are quick to install and suitable for both
insulated and noninsulated roofs and walls.
The thickness and height of the purlin selected depend on span
length and loads.
Profile
Specification
| No. | Item | Description |
| 1 | Coil | Galvanized |
| Material Thickness | 1 mm- 3 mm |
| 3 | Working Speed | 10- 20 m/min ( not including the cutting time) |
| 4 | Roller Station | 16 Raws |
| 5 | Dimension (L*W*H) | 8000 mm*1000 mm*1300 mm |
| 6 | Machine Weight | 4500 KG |
| 7 | Electrical Control System | PLC (can be customized) |
| 8 | Drive Motor Power | 15KW |
| 9 | Hydraulic Station Power | 15 KW |
| 10 | Power Supply | 360V, 60HZ, 3 PHASES(can be customized) |
| 11 | Cutting Accuracy | ±2 mm |
| 12 | Driving Mode | Single Chain 2 inch |
| 13 | Material of Shaft | 80 mm 45#steel forged |
| 14 | Material of Roller | 45# Steel Finish Machining, Plated Hard |
Structure introduction
(1) Manual uncoiler
It is used to support the steel coil and realize the uncoiling by
means of rotatory movement. The steel coil is uncoiled manually.
The capacity of this uncoiler is 5 Ton, and it is capable for most
of the cases. This equipment is suitable to process the steel coils
with 508mm of ID.
(2) Feeding
Receiving the raw material (steel sheet), it guarantees the
products are neat, parallel and everything is uniformity. Please
refer to the equipment regulation for knowing the function of
locate angle iron.
(3) Machine material
In order to get high quality product, our machine adopts welded
steel frame structure, AC frequency conversion motor reducer drive,
chain transmission, heat treatment.
Roller material: bearing steel with heat treatment
(4) Shearing mechanism
It adopts hydraulic station and automatic cut to length system to
realize the stably cutting of certain length of products.Material
of the cutting blades: GCr12, processed by heat treatment
(5) Hydraulic system
It is derived by a Gear Pump. After filling the hydraulic oil into
the hydraulic oil tank, the pump could drive the hydraulic cylinder
to realize the cutting function.
The system includes a set of hydraulic tank, a set of a Gear Pump,
two hydraulic pipes .and two sets of Solenoid Valves.
Hydraulic oil :40#
(6) Electrical control cabinet :
Delta PLC is adopted to organize all actions of the machine. The
length of workpiece is adjustable according to the setting of on
the PLC. Two optional control modes: automatic and manual. By
automatic mode, the machine can realize fully automatic working. In
order to make the machine has a long service life and easy
maintenance; we only adopt globally famous electrical components.
And by our special designed program, the human-computer interface
is very easy to be adopted by any level of operators.
(7) Encoder :
We understand that the encoder is a very important part of the
cutting to length system, so we only adopt the best quality from
OMRON Japan. And we offer enough matching couplings to make the
machine will never shut off due to the encoder problem.
Guarantee
1. Guaranteed against malfunctions due to manufacturing defects
for1 years after date of purchase except Electrical parts.
2. Repairs will not be performed even during the guarantee period
in the follow circumstances
- Damage occurs due to a natural disaster
- Malfunction occurs due to user error
- Malfunction occurs due to modifications
- Malfunction occurs due to further movement or shipment after
installation
Payment terms
40% in advance as down payment
60% is paid before the shipment is processed
Delivery
FOB: Tianjin Xingang Port
The Delivery Time: 30 days after the down payment is received.
