Greasing Machine Big
Large (heavy-duty) greasing machines typically refer to high-capacity pneumatic (air-operated) or electric grease pumps designed to fit bulk drums (ranging from 16 kg up to 180 kg / 400 lbs). These systems are heavily utilized for servicing industrial machinery, mining fleets, construction equipment, and automotive workshops.
Description
Greasing Machine Big
Large (heavy-duty) greasing machines typically refer to high-capacity pneumatic (air-operated) or electric grease pumps designed to fit bulk drums (ranging from 16 kg up to 180 kg / 400 lbs). These systems are heavily utilized for servicing industrial machinery, mining fleets, construction equipment, and automotive workshops.
High-Pressure Capabilities
Bulk Volume and Drum Compatibility
Advanced Automation and Control
- Extreme Pressure Output: They easily generate delivery pressures between 5,000 to over 10,000 PSI (350 to 700 bar). This provides the force needed to clear clogged grease points and push thick grease through extra-long lines.
- Aggressive Pressure Ratios: Air-operated models often utilize high pressure ratios, such as 50:1 or 80:1, meaning the machine multiplies the incoming compressed air pressure by 50 or 80 times to discharge the grease.
- Direct Drum Mounting: Instead of utilizing small, messy cartridges, big greasing machines are designed to mount directly onto bulk grease containers, ranging from 20 kg (5-gallon) pails to 180 kg (400-lb) industrial barrels.
- Follower Plates and Inductors: They come equipped with heavy, rubber-rimmed follower plates or mechanical inductors. These sit directly on top of the grease inside the drum, compressing the air out, preventing cavitation (air pockets), and ensuring the pump wipes the barrel walls completely clean.
- Programmable PLC Timers: Modern electric variants frequently feature integrated programmable controllers. These allow you to set specific lubrication intervals and run times, turning the unit into a "set-and-forget" automatic lubrication system.
- Smart Monitoring and Sensors: They feature built-in low-level sensors that alert operators before the drum runs dry, as well as electronic pressure transducers that sound an alarm or shut down the machine if a blockage is detected in the lines.
- Heavy-Duty Build and Mobility
- Rugged Steel Trolleys: Because a full 180 kg drum is incredibly heavy, these machines are typically integrated onto heavy-duty steel carts equipped with large, puncture-proof rubber wheels and ergonomic handles for transport across rough workshop floors.
- Steel-Braided Hoses: They are paired with long (typically 10 to 15 meters), high-pressure steel-braided hoses and heavy-duty Z-swivels at the grease gun, giving operators maximum reach and flexibility around large machinery without tangles or hose bursts.
Specification
| Parameter | Specification Details |
|---|---|
| Noise Level | 81 dB to 90 dB under full load Low noise (less than 70 dB) |
| Pressure Ratio | 50:1 or 80:1 high-pressure N/A (Direct motor gear drive) |
| Air Consumption | 230 LPM to 13 CFM N/A |
| Common Accessories | Air regulator with moisture trap, Z-swivel gun LCD programmable controllers, distribution blocks |
| Operating Pressure | 40 to 150 psi (2.7 to 10.3 bar) air input 24 to 240V AC / DC power source |
| Feature / Parameter | Pneumatic Type (Air-Operated) Electric Type (Motor-Driven) |
| Max Output Pressure | 6,000 to 7,500 psi (413 to 517 bar) Up to 5,800 psi (400 bar) |
| Compatible Lubricants | Heavy greases up to NLGI Grade 0-2 Heavy greases up to NLGI Grade 0-2 |
| Max Flow / Discharge Rate | 1.1 kg/min to 1.4 kg/min 0.5 kg/min to 1.2 kg/min |
| Reservoir / Drum Capacity | 16 kg to 180 kg (35 to 400 lbs) 30L to 100L bulk reservoirs |
| Hose & Connection Ports | 1/4" NPTF Material Outlet, 3/8" NPTF Air Inlet 1/4" or 3/8" high-pressure grease outlet |
Related Products
A standard or "normal" manual grease gun—the kind found in almost every automotive shop, farm garage, and manufacturing plant—is built around a few universally recognizable features. When referring to a "normal" model, it typically means a manual lever-action or pistol-grip grease gun
A manual greasing machine (such as a hand-operated grease gun or portable bucket pump) features hand-powered operation, high-pressure output, and a portable design that requires no electricity or compressed air
Small greasing machines (often referred to as compact grease pumps, mini grease guns, or portable lubrication systems) are designed for tight spaces, mobile maintenance, and precision lubrication