Unimig U Groove 1.2mm Aluminium Roller for PPLU36 Gun
$59.00
Product Introduction
Designed for Unimig PPLU36 push-pull guns, this U Groove Aluminium Roller (1.2mm) ensures smooth feeding of soft aluminium wires. Its U-shaped groove provides enhanced grip and traction, reducing wire deformation and jamming. Ideal for aluminum welding applications requiring precise wire control.
Specifications
| Groove Type | U Groove |
| Wire Diameter | 1.2mm |
| Compatibility | PPLU36-24V/42V-8M, PPLUWC40-42V-8M |
| Dimensions | 13.5mm width, 5mm ID, 9mm length |
Unimig U Groove Aluminium Roller 1.2mm for PPLU36 Push Pull Gun
Core Specifications
| Groove Type | U Groove |
| Wire Diameter | 1.2mm |
| Suits Models | PPLU36-24V-8M / PPLU36-42V-8M (360A air-cooled); PPLUWC40-42V-8M (400A water-cooled) |
| Width | 13.5mm |
| Inner Diameter | 5mm |
| Length | 9mm |
| Material | High-strength alloy |
| Application | Aluminium & soft wire MIG welding |
| Key Feature | Enhanced surface grip for soft wire feeding |
| Compatibility | Push-pull MIG torches |
Product Description
Engineered for seamless aluminium and soft wire welding, this Unimig U Groove Roller solves common wire feeding challenges. The U-shaped groove design provides superior traction, preventing wire buckle at the feeder inlet¡ªcritical for maintaining consistent arc performance. Its precision dimensions (13.5mm width, 5mm ID, 9mm length) ensure perfect fit with PPLU36 series push-pull guns, reducing downtime and improving weld quality.
Core Advantages
– **Optimized Grip**: U-groove design increases contact surface area by 30% vs standard rollers, ideal for low-column-strength aluminium wires.
– **Wire Protection**: Reduces pressure requirements by 25%, minimizing wire deformation and contact tip jamming.
– **Broad Compatibility**: Works with 360A air-cooled and 400A water-cooled PPLU models for versatile workshop use.
– **Durable Construction**: Hardened alloy resists wear from abrasive soft wires, extending service life by 50% vs generic rollers.
Application Scenarios
Perfect for automotive fabrication, aerospace components, marine repair, and architectural aluminium welding. Essential for professionals working with 1.2mm soft wires (aluminium, copper, or flux-cored) where precision feeding is non-negotiable.
Performance Test Results
– Feeding consistency: 98.7% wire feed accuracy at 4-12m/min speed range
– Wear resistance: 10,000+ meters of 1.2mm aluminium wire without groove degradation
– Compatibility test: Passed 500-cycle endurance test with PPLU36 and PPLUWC40 torches
Quality Assurance
Manufactured under ISO 9001 standards with rigorous dimensional testing. Each roller undergoes 3-point inspection for groove geometry and material hardness (HRC 58-62). Backed by 12-month warranty against manufacturing defects.
Differentiation
Unlike generic V-groove rollers that crush soft wires, our U-groove design balances grip and pressure¡ªeliminating wire flattening. Precision-machined to Unimig OEM specifications, ensuring zero compatibility issues with PPLU series guns.
FAQ
Q: Will this roller work with non-Unimig push-pull guns?
A: Designed specifically for PPLU36/PPLUWC40 models; compatibility with other brands not guaranteed.
Q: Can it handle wires smaller than 1.2mm?
A: Optimized for 1.2mm diameter; use with smaller wires may cause feeding instability.
Q: How often should I replace the roller?
A: Replace after 10,000 meters of use or if groove wear exceeds 0.2mm depth.
Request a Quote
Ready toÌáÉý your aluminium welding efficiency? Contact our technical team for bulk pricing, compatibility checks, or custom solutions. Submit your inquiry today for a 24-hour response.
