Manual Auto Grease Lubrication Pump 4L 25Mpa for Concrete Pumps

Manual/Auto Dual-Mode Lubrication Pump

Concept:
This is an advanced, dual-control central lubrication system designed for concrete pump trucks. It allows operators to switch seamlessly between automatic timed greasing and manual on-demand greasing, ensuring optimal lubrication in all working conditions.

Purpose:
Its primary function is to automatically deliver precise amounts of lithium grease to critical wear points on the pump truck, such as the swing system, boom joints, and cylinder pivots. The manual override provides full control for supplemental lubrication or for use if the automatic system requires service.

Key Advantages:

• Dual-Control Flexibility: Offers the convenience of automatic operation with the reliability of a manual backup, ensuring lubrication never stops.

• Enhanced Component Protection: Prevents under-lubrication (which causes wear) and over-lubrication (which wastes grease), significantly extending the life of expensive parts.

• Increased Efficiency & Safety: Automates a vital routine task, reducing manual labor and the need for operators to access hazardous areas frequently.

• Cost-Effective Maintenance: Protects your major investment by ensuring consistent, precise lubrication, reducing downtime and repair costs.

Manual and Automatic Grease Central Lubrication System

Progressive Lubrication Pump for Concrete Pumps

This integrated grease lubrication pump combines manual and automatic operation for maximum convenience. Available in two sizes with durable aluminum construction.

Key Features

• Dual operation mode: manual and automatic
• Aluminum tube construction for durability
• Available in 4 Liter and 9 Liter volumes
• Working pressure: 20 MPa
• Specifically designed for concrete pump applications

Technical Specifications

Feature	Specification
Operation Mode	Manual/Automatic
Material	Aluminum
Capacity	4L / 9L options
Working Pressure	20 MPa
Application	Concrete pumps

Related Products

Grease Distributor

Compatible with Sany, Zoomlion, and other major brands

Lubrication Grease

Specially formulated for concrete pump applications

Packing & Delivery

Why Choose Our Products