CALT 25/23m³/min Flow, 27/18bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor
Dominate deep-hole drilling with the AIRERA Dual-Regime Diesel Portable Air Compressor. This premium powerhouse seamlessly switches between $27text{ bar}$ at $25text{ m}^3text{/min}$ and $18text{ bar}$ at $23text{ m}^3text{/min}$, delivering the ultimate flexibility for deep water well and geothermal drilling. Built on a reinforced all-terrain mobile chassis, it conquers rugged mining fields with absolute stability. Engineered with an advanced tropical cooling system, AIRERA guarantees 24-hour continuous, non-stop performance under extreme loads. Elevate your drilling efficiency to the next level.
- Transmission mechanism
The combination of gear transmission and coupling transmission has high efficiency, safety and reliability, and long service life.The helical gear transmission compensates the axial thrust by 30%, which further prolongs the life of the screw.The diesel engine (motor) is connected with the flange of the main screw machine to ensure the permanent alignment of the drive system.
- Shock absorption system
Vibration reduction of main engine: shock absorber.Axle damping: damping rod.Double vibration reduction makes the machine run more smoothly.
- Air end
The rotor is made of German processing equipment-to ensure the dimensional accuracy of parts.The bearing adopts the world brand SKF--- prolong the service life.High-load-resistant design-working pressure can reach 1.6Mpa.
| ITEM | UNIT | MODEL CALT 25/23-27/18K |
|---|---|---|
| Air capacity | m³/min | 25/27 |
| Working pressure | MPa | 2.3/1.8 |
| Weight | kg | 4500 |
| L×W×H | mm |
3650×1950×2895 |
| Type No.× Qty | 7.50-16×4 | |
| Diesel engine | ||
| Model | QSL8.9-C360-30 | |
| Type | Vertical, in-line, water-cooled | |
| Sunction | Turbo charger | |
| Dia. of cylinder×Journey×amount | 114×145×6 | |
| Displacement L | 8.9 | |
| Rated speed | r/min | 1800 |
| Idle speed | r/min | 1400 |
| Rated Power | kW(HP) | 265(360) |
| Engine lubricant capacity | L | 27.6 |
| Diesel capacity | L | 570 |
| Battery | V | 24 |
| Compressor | ||
| Pressure stage | 2 | |
| Compressor oil capacity | L | 80 |
| Amount size×Qty |
G2×1,G3/4×1 |
|
| Notice | CA: Screw compressor, LT:Portable ,All the models could be customized into skid-mounted type. |
Yes. This model features an upgraded heavy-duty mobility chassis with a reinforced suspension system, high ground clearance, and oversized off-road tires. It is engineered to absorb severe impacts and structural stress during towing on rugged, unpaved mining fields, rocky trails, or muddy construction sites, preserving the alignment of internal components.
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