Hand-Press Grease Machine - Industrial Manual High-Pressure Lubrication Pump (4L-25L Multi-Spec)

Hand-Press Grease Machine - Industrial Manual High-Pressure Lubrication Pump (4L-25L Multi-Spec) Product Overview The Hand-Press Grease Machine is a reliable manual device designed for high-intensity lubrication tasks, requiring no electricity or air supply. As shown in the image, it features a highly visible red industrial design, paired with an ergonomic black handle and wear-resistant delivery hose, boasting a simple yet robust structure. We offer a…
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Hand-Press Grease Machine - Industrial Manual High-Pressure Lubrication Pump (4L-25L Multi-Spec)

Product Overview
The Hand-Press Grease Machine is a reliable manual device designed for high-intensity lubrication tasks, requiring no electricity or air supply. As shown in the image, it features a highly visible red industrial design, paired with an ergonomic black handle and wear-resistant delivery hose, boasting a simple yet robust structure. We offer a range of specifications from a compact 4L to an extra-large 25L capacity (detailed parameters below), catering to diverse needs from workshop maintenance to large equipment field service. Manual lever operation generates stable output pressure up to 20-30Mpa, easily handling the thickest greases. As a source manufacturer, we not only supply standard models but also support in-depth customization (capacity, color, configuration) and comprehensive OEM/ODM private-label services.
Primary Uses
  • Daily Maintenance in Workshops & Service Centers: Ideal for automotive repair shops and equipment maintenance workshops, enabling quick and precise lubrication of vehicle chassis, bearings, universal joints, etc.
  • Field Maintenance for Construction Machinery: Provides reliable lubrication for heavy equipment like excavators, loaders, and cranes at job sites, completely independent of power sources.
  • Fixed-Point Lubrication on Production Lines: Used for periodic, metered grease application to critical lubrication points on machine tools, conveyors, and production line equipment.
  • Agricultural Machinery & Marine Vessel Maintenance: Suitable for farm machinery (tractors, harvesters) and small to medium-sized vessels in field or port settings.
Materials and Construction
  • Grease Reservoir: Made of high-strength steel, ensuring a sturdy, corrosion-resistant, and impact-resistant structure. The wear-resistant red coating is both aesthetic and protective. All specifications are ergonomically designed for easy handling.
  • Pressure Drive System: Features an efficient lever-operated manual pump with an internal precision plunger pump and reinforced seals, effectively converting human effort into powerful hydraulic output.
  • Delivery & Mobility System: Connects to high-quality, oil-resistant, pressure-resistant black hoses. The base is typically equipped with swivel casters (model-dependent) for easy positioning and mobility.
  • Overall Structure: All-metal body with leak-proof design at critical points ensures no seepage under high-pressure operation and guarantees long-term durability.
Core Functions and Features
  • Pure Manual High-Pressure Output: The lever mechanism generates sustained high pressure of 20-30Mpa, offering superior penetration and dispensing efficiency far beyond standard grease guns, ensuring grease reaches the core friction surfaces.
  • Multiple Specifications for Flexibility: Available in 4L, 8L, 16L, 20L, and 25L​ capacities, allowing customers to choose the most cost-effective model based on actual usage volume and frequency, minimizing refill intervals.
  • Robust, Durable & Highly Adaptable: All-mechanical structure with no electrical or pneumatic components ensures extremely low failure rates. It reliably performs in various harsh industrial environments, including those with dust, moisture, oil contamination, and temperature fluctuations.
  • Intuitive Operation & Easy Maintenance: Delivers a consistent grease amount per stroke for easy control. The simple structure allows for quick routine maintenance and seal replacement, resulting in very low lifecycle costs.
Specifications
Capacity
Dimensions (cm)
Units/Carton
Gross Wt (kg)
Net Wt (kg)
Output Pressure
4L
59 * 24 * 36
2
9.3
8.7
20-30Mpa
8L
59 * 24 * 41
2
10.3
9.5
20-30Mpa
16L
59 * 24 * 56
2
13.5
12.5
20-30Mpa
20L
59 * 24 * 61
2
14
13
20-30Mpa
25L
59 * 24 * 66
2
14.5
13.5
20-30Mpa
Source Factory Customization & Private-Label Services
We are a professional source manufacturer of lubrication equipment with our own production lines and mold workshops. The standard product pictured is well-proven in the market, but we understand the importance of customization. We can offer: Flexible selection or custom specification of capacities; adjustment of color schemes for the body and handle​ to match brand identity; customization of hose length, connector types, and caster configurations. We fully support OEM/ODM cooperation, including applying your brand identity to the product appearance and packaging, while providing competitive factory prices and stable bulk supply. Distributors, equipment manufacturers, and brand owners worldwide are invited to cooperate. Let our reliable quality be the solid foundation for your business growth.

Applications

Automotive & Transportation

Ideal for vehicle maintenance, oil changes, fuel transfer in automotive workshops, fleet management, trucking, and transportation industries. Suitable for engine oil extraction, diesel refueling, and hydraulic fluid handling.

Industrial Manufacturing & Machinery

Perfect for lubrication systems, hydraulic equipment, CNC machines, production lines, and heavy-duty industrial machinery. Designed for continuous operation and reliable oil circulation in manufacturing plants.

Marine & Offshore

Engineered for marine engines, offshore platforms, fishing vessels, yachts, and shipyard maintenance. Handles engine oil, gear oil, and fuel transfer in harsh marine environments with corrosion-resistant construction.

Agriculture & Farming Equipment

Optimized for tractors, harvesters, irrigation systems, and agricultural machinery maintenance. Facilitates easy oil changes, fuel transfer, and lubrication for farm equipment in remote field operations.

Mining & Construction

Heavy-duty solutions for excavators, bulldozers, mining equipment, and construction machinery. Built to withstand extreme conditions with high-capacity pumping for hydraulic systems and fuel transfer applications.

Energy & Power Generation

Compatible with generators, turbines, power plants, and renewable energy systems. Ensures reliable lubrication and fuel supply for backup power systems, diesel generators, and industrial power distribution.

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