Gear Driven Metal Planetary Ring Roller
PDM
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Features of Manual Ring Roller
Tube Ring Roller Title:
Metal Fabrication Parts metal planetary ring roller steel ring roller bending machine for Plant Holders
Core structure and specifications
Roller system
Adopting a three roll symmetrical or four roll linkage design:
Three roll type: the upper roll provides downward pressure (hydraulic drive), and the two lower rolls rotate to provide torque, achieving material curling;
Four roll type (such as automatic coiling machine): The first three rolls are spiral pre bent profiles, and the fourth roll is calibrated and shaped to eliminate extrusion deformation.
The roller material is quenched alloy steel, which can withstand high load impact.
Drive and Control System
The transmission system includes a gearbox, motor, and hydraulic press down device, supporting precise pressure regulation;
Specifications:
Ring Dia.:Create rings from 3" diameter to as large as you need.
Round Steel Capacity: 6.4mm / 1/4inch
Flat Steel Capacity:5X25.4mm / 3/16X1inch
Handle Length:343mm / 13-1/2inch


| Item | Gear Driven Metal Planetary Ring Roller |
| Material | Steel (Heat-treated and hardened) |
| Finish | Powder Coated |
| Process | Stamping, bending, Welding,etc. |
| Ring Dia. | Create rings from 3" diameter to as large as you need. |
| Round Steel Capacity: | 6.4mm / 1/4inch |
| Flat Steel Capacity: | 5X25.4mm / 3/16X1inch |
| Handle Length: | 343mm / 13-1/2inch |
| Color | Blue or Customized |
| Connector | Black Oxide Pin |
| Type | Sheet Metal Fabricaton Components |
| Application | Create Chandeliers,Plant Holders, Ornamental Iron Work and More. |
Application:
Industrial manufacturing: fan blade rings, bridge templates, chemical equipment flanges;
Packaging production: PVC/APET material transparent cylinder, gift packaging tube;
Energy equipment: mining explosion-proof switch housing, cable bracket;

Working principle:
Feed positioning: The profile is automatically fed into the roller gap through the feeding platform;
Pre bending forming: The main roller (three or four rollers) applies radial force, causing the material to undergo elastic deformation → plastic deformation;
Correction and shaping: Fine adjustment of the curvature radius of the last roller;
Features of Manual Ring Roller
Tube Ring Roller Title:
Metal Fabrication Parts metal planetary ring roller steel ring roller bending machine for Plant Holders
Core structure and specifications
Roller system
Adopting a three roll symmetrical or four roll linkage design:
Three roll type: the upper roll provides downward pressure (hydraulic drive), and the two lower rolls rotate to provide torque, achieving material curling;
Four roll type (such as automatic coiling machine): The first three rolls are spiral pre bent profiles, and the fourth roll is calibrated and shaped to eliminate extrusion deformation.
The roller material is quenched alloy steel, which can withstand high load impact.
Drive and Control System
The transmission system includes a gearbox, motor, and hydraulic press down device, supporting precise pressure regulation;
Specifications:
Ring Dia.:Create rings from 3" diameter to as large as you need.
Round Steel Capacity: 6.4mm / 1/4inch
Flat Steel Capacity:5X25.4mm / 3/16X1inch
Handle Length:343mm / 13-1/2inch


| Item | Gear Driven Metal Planetary Ring Roller |
| Material | Steel (Heat-treated and hardened) |
| Finish | Powder Coated |
| Process | Stamping, bending, Welding,etc. |
| Ring Dia. | Create rings from 3" diameter to as large as you need. |
| Round Steel Capacity: | 6.4mm / 1/4inch |
| Flat Steel Capacity: | 5X25.4mm / 3/16X1inch |
| Handle Length: | 343mm / 13-1/2inch |
| Color | Blue or Customized |
| Connector | Black Oxide Pin |
| Type | Sheet Metal Fabricaton Components |
| Application | Create Chandeliers,Plant Holders, Ornamental Iron Work and More. |
Application:
Industrial manufacturing: fan blade rings, bridge templates, chemical equipment flanges;
Packaging production: PVC/APET material transparent cylinder, gift packaging tube;
Energy equipment: mining explosion-proof switch housing, cable bracket;

Working principle:
Feed positioning: The profile is automatically fed into the roller gap through the feeding platform;
Pre bending forming: The main roller (three or four rollers) applies radial force, causing the material to undergo elastic deformation → plastic deformation;
Correction and shaping: Fine adjustment of the curvature radius of the last roller;
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