GYA4500 Asphalt concrete paver

Powered by a Dongfeng Cummins electronically controlled injection engine, delivering robust power output and exceptional reliability. Features superior cold-start performance even in low-temperature conditions.

Equipped with a fully hydraulic automatic telescoping screed, enabling stepless width adjustment from 1.8m to 4.5m. The closed-loop control system with independent left and right drive mechanisms ensures smooth operation and precise steering capability.

Incorporates original imported hydraulic components including piston pumps, planetary gear reducers, and piston motors, guaranteeing reliable power transmission and high operational stability.

Spiral distributor blades and material conveying baseplates utilize premium wear-resistant alloys/steel plates, significantly extending service life under demanding working conditions.

Large-capacity hopper with foldable pushing rollers accommodates bulk material transport vehicles and maintains operational continuity in confined spaces.

Steplessly adjustable vibration system allows real-time compaction optimization according to material characteristics and paving requirements.

Multi-point propane heating system ensures fast ignition and uniform thermal distribution. Integrated safety protection: Automatic gas cutoff upon flame failure.