Motve MT3 high-performance four-piston caliper system Front Wheel)

The Motve MT3 is a high-performance four-piston caliper system designed for the front wheels of vehicles. Below is a detailed analysis of its technical specifications:

Technical Specifications:

• Piston Diameter: 4*φ38.1mm
  • Sizable pistons provide robust clamping force.
• Piston Area: 45.3cm²
• Brake Disc Diameter: φ285mm - φ295mm
  • Suitable for smaller to medium-sized brake discs.
• Brake Disc Thickness (Max/Min): 24mm/22mm
  • Adequate thickness for good thermal capacity and durability.
• Caliper Weight: 2kg
  • Lightweight design reduces un-sprung weight.
• Thread Specification of Fuel Inlet: M10*1
• Mounting Hole Center Distance: 130mm
• Mounting Hole Offset: 43.5mm
• Mounting Hole Diameter: φ10.1mm
• Distance from Mounting Surface to Brake Disc Top: 53mm

Brake Pad Specifications:

• Brake Pad Model: MT3D46
• Brake Pad Thickness: 16.5mm
• Friction Surface Width: 46mm
• Friction Block Area: 43.5cm²
• Brake Pad Material: Low-Metallic (M-Series)
  • Provides balanced performance, noise reduction, and wear resistance.

Brake Disc Specifications:

• Brake Disc Model: MTP28524D46
• Brake Disc Diameter: φ285mm, φ295mm
• Brake Disc Thickness: 24mm
• Friction Surface Width: 46mm
• Brake Disc Ventilation: 48 Ventilation Holes in Forward Arch Ribs
  • Enhances cooling, helping to reduce brake fade.
• Ventilation Core Process: Film-covered Sand
• Mounting Hole PCD: 10*166
• Mounting Hole Diameter: φ166mm
• Positioning Ring Diameter: φ152mm
• Petal Step: 0.2mm
• Brake Disc Marking Method: Arc, Line, Herringbone, Drilling, etc.
• Brake Disc Surface Treatment: Phosphating and Metachromatic Coating
• Brake Disc Material: G3500 High Carbon
• Heat Treatment: 580℃ Heat Treatment

Caliper Technical Inspection Specifications:

• Caliper Housing Forging Strength: Tensile Strength ob≥320MPa
• Housing Hardness: Hardness HV≥400
• Low-pressure Seal Test: Passed
• High-pressure Seal Test: Passed
• Appearance: Painted, no collision damage, consistent gloss.
• Ultra-high Pressure Test: Passed
• Inspection Standard: Meets QC/T592 requirements.

The Motve MT3 caliper system is a reliable and high-performance braking solution for the front wheels, designed to offer enhanced stopping power, durability, and safety. Its compliance with quality standards and rigorous testing ensures its suitability for high-performance applications.