Machine Description: To produce home-used radial spoke wire electric fan guard, several fan guard machines are needed:
| No. |
Machine Name |
Machine description |
| 1 |
Round wire flattening machine |
Making flat wires for outer ring |
| 2 |
Eccentric press + die |
Punching holes on flat outer ring for clip mounting |
| 3 |
Aluminum hoop forming machine |
Forming hoops for clamping guards in round wire outer rings |
| 4 |
Ring bending machine |
Producing rings for outer ring and middle ring |
| 5 |
Butt welding machine |
Welding rings |
| 6 |
Inner ring welding machine |
Feeding, cutting and welding radial wires to center ring /disk |
| 7 |
Hydraulic press + die |
Fan guard shape forming |
| 8 |
Outer ring welding machine |
Welding outer ring to shaped fan guard |
| 9 |
Middle ring welding machine |
Welding middle ring to fan guard |
| 10 |
Edge trimming machine |
Trimming fan guard edge |
| 11 |
Spot welding machine for repairing |
Repairing those miss-welded spots |
| 12 |
Handle making machine |
Producing handles for table fans |
| 13 |
Spot welding machine for handle welding |
Welding handles to fan guard |
| 14 |
Riveting machine |
Riveting clamps / clips to outer ring |
Production flow: ring bending -- butt welding -- spoke wire welding -- shape forming -- outer ring welding -- middle ring welding -- edge trimming -- handle forming -- handle welding.
Main technical data of fan guard machine:
| Item |
Data |
| Suitable fan guard size |
8" ~ 22" (can be specially ordered) |
| Radial wire numbers |
No limit (80, 120, 160) |
| Suitable radial wire diameter |
1.0~1.8mm |
| Outer ring wire diameter |
3~4mm |
| Middle ring wire diameter |
1.5~3mm |
| Production speed |
Quicker than Taiwanese machines* |
Description of Typical Fan Guard Machines
No. 6 Inner Ring Welding Machine
Our inner ring spot welding machine can replace Taiwanese machine hundred percent, and even in higher production speed.
-- Applicable wire diameter: 1.0-1.8mm
-- Applicable fan guard size: 8"-22"
-- Rated welding power: 16kVA
-- Spoke wire quantity changing method: both gear & servo indexing are available
-- Productivity: about 800-1000 pieces per 8 hours shift (16", 120 pieces radial wires)
No. 8 Outer Ring Welding Machine
We have standard two-station outer ring welding machine and three-station outer ring welding machine with edge trimming function.
-- Applicable wire diameter of the outer ring: 3-4mm (flat or round)
-- Rated welding power: 40kVA
-- Applicable fan guard size: 8"-22"
-- Productivity: 1000-1500 pieces per 8 hours shift (16", 120 radial wires)
No. 9 Middle Ring Welding Machine
We have standard pneumatic driving middle ring welding machine, servo driving middle ring welding machine and twin-head middle ring welding machine. Servo driving machine will have more reliable welding result and less noise level.
-- Applicable wire diameter for middle ring: 1.5-3mm
-- Rated welding power: 40KVA
-- Applicable fan guard size: 8"-22"
-- Productivity: 2000-3000 pieces per 8 hours shift (16", 120 pieces radial wires)
No. 4 Ring Bending Machine: Our steel wire ring bending machine adopts servo feeding, hydraulic cutting, high precision and low noise level.
- Applicable wire diameter: 1.0-6.0mm
- Applicable ring diameter: 50-750mm
- Linear wire feeding speed: more than 40m/min
- Productivity: about 6000-8000 pieces per 8 hours shift
- Servo motor power: 1.5kW
Except standard single ring bending machine, we also have automatic ring bending & welding machine, no operator!
Electric fan guard machines in our workshop:
Electric fan guard machines in our client's workshop:
Our Nantong Zhenhuan Trade Co., Ltd., established in 2004. is a private owned manufacturer and export agent of metal related fabricating & forming machinery.
Our products cover a full range of HVAC ventilation duct machines, transformer manufacturing related machines, motor making machines, lead-acid battery making machines, heat exchanger making machines, air-conditioner and refrigerator making machines, steel pipe forming & processing machines, tube/pipe fabricating & processing machines, steel tank making machines, steel wire bending machines, etc.
Focusing on international trade, we have placed our priority on both machine quality and service, which are the key elements that make your band more competitive in the global market. If you are looking for machines, components, OEM products, Zhenhuan Machines will be your most reliable partner.
We are ready to establish a long business relationship with your esteemed company as a supplier, a partner and a friend. We warmly welcome you from worldwide.
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