Brake Assembly (P/N: 225700140) in XCMG Road Rollers
Heat Treatment:
Stress-relieve at 550°C for 4 hours.
Machining:
CNC lathe: Turn friction surface to Ra 1.6 μm.
Drill 6xM12 mounting holes (IT7 tolerance).
Friction Material Bonding:
Adhere sintered brake pads using phenolic resin (150°C curing).
Hydraulic Assembly:
Install piston seals (NBR 70 Shore A,) with 0.05–0.15 mm preload.
Surface Protection:
Zinc-nickel electroplating (8–12 μm).
Quality Tests:
Pressure test at 25 MPa for 10 mins.
Dynamic torque verification: 850–900 N·m.
Product Deatials
| Part Name | Brake | Part Number | 225700140 |
| Model | YL16.3.9 | Application | XCMG Roller |
| Package Size | / | GW | 14.3KG |
| MOQ | 1 PC | Brand Name | CBP |
Hot Tags: 225700140 brake for xcmg roller, China 225700140 brake for xcmg roller manufacturers, factory, heat resistant paver parts, electronics manufacturing roller parts, heavy duty paver parts, excavator track parts, rough paver parts, stone paver parts
