636D

The SEM 636D delivers high productivity, the best-in-class reliability and durability, excellent fuel economy and outstanding operator comfort combining dependable systems from the Weichai engine and machine structure to efficient hydraulics and advanced cooling systems.

• Weichai Engine reduces early wearing by 90% with an air cleaning system
• Common Rail System (CRS) reduces engine noise and increases efficiency
• Single-pump, flow-sharing in the hydraulic system enhances fuel efficiency
• Big drawbar pull and larger breakout force delivers high productivity
• Premium operator station offers superior visibility, with a patented MAC mount to reduce noise.
• Sliding side window and AC for fresh air circulation
• Drivetrain with countershaft transmission and upgraded core components provide high reliability
• Advanced cooling system features a high-efficiency cooling package and anti-vibration design to ensure high reliability and durability even in severe applications
• Performance series buckets improve loading factor
• Easy serviceability with seamless access to system pressure test ports via a big angle engine hood and side open door
• Torque convertor is isolated from transmission making it easy to service
• Safety features start from the manufacturing process as per the Caterpillar Production System (CPS).