Coltri Force Four Compressor

From: £11,971.00 + VAT

The FORCE FOUR compressor is packed with advanced features, making it an exceptional choice for professionals in demanding environments.

Available in 2 Options:
7.5 kW three phase
11 kW three phase

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SKU: AVA06-03-S-1 Category:

Advanced Features

The FORCE FOUR compressor is packed with advanced features, making it an exceptional choice for professionals in demanding environments. Here are some of its standout qualities:

  • User-Friendly Control Panel: Designed for ease of use, the compressor’s control panel provides a straightforward interface that ensures smooth operation, even under pressure. This intuitive setup allows operators to manage the compressor efficiently, even in high-stress conditions.
  • High-Performance Pumping Unit: At the heart of the FORCE FOUR compressor is its powerful pumping unit, with three potent options available for maximum efficiency. This robust unit provides reliable compression and charging, ensuring the compressor performs optimally in tough conditions.
  • Hyperfilter Air Purification System: The FORCE FOUR includes the Hyperfilter purification system, delivering breathable air that meets DIN EN 12021 standards when using original filter cartridges. Its separator between the 2nd and 3rd stages efficiently removes humidity, ensuring the highest air quality.
  • Automatic Condensate Drainage: The compressor’s automatic condensate drainage system optimizes performance by promptly removing moisture, preventing potential issues caused by condensate buildup.
  • Optional Enhancements: Coltri offers a variety of optional accessories to further customize your compressor. These include the Tornado high-pressure dryer for extended filter life, the Presec system for monitoring filter saturation, oversized Megafilter cartridges, and a remote refill panel with 2 or 4 outlets. These options allow you to tailor the FORCE FOUR to your specific needs.

Unmatched Technical Specifications

Under the hood, the FORCE FOUR compressor is built for technical excellence:

  • 4-Stage High-Pressure Pumping: With an aluminum monobloc design, forged steel crankshaft, and gear pump-driven forced lubrication on the 4th stage, this compressor is engineered for durability.
  • Exceptional Air Purification: The Hyperfilter system, along with the integrated separator, ensures high-quality air purification and safety standards.
  • Electric Motor Options: The powerful electric motor is available in single-phase 7.5 kW and three-phase options ranging from 7.5 to 11 kW, meeting various power requirements.
  • Comprehensive Control Mechanisms: Equipped with a motor protection switch, fixed calibration pressure switch, and autostart with pressure differential, this compressor provides precise operational control.
  • Ready-to-Use Standard Features: The FORCE FOUR comes with an array of standard equipment, including filling connections, hoses, pressure maintenance valve, interstage gauges, a double PED-certified Hyperfilter system, and automatic condensate drain, making it fully operational right out of the box.

This high-performing compressor combines technical prowess with versatile features, making it ideal for challenging professional environments.

Additional information

Weight 61 kg
Electric Motor Options

650 ET – 11 kW three phase, 400 EM 7.5 kW single phase, 450 ET – 7.5 kW three phase

Standard Equipment

Standard equipment
4 Filling connections of your choice of DIN 232, DIN 300 or INT/YOKE 232 bar
4 filling hoses of 1.2 m in length
Pressure maintenance valve
Interstage control gauges
Double PED certified Hyperfilter filter system
Purification system on “stand-alone” structure
Automatic condensate drain
Oil level control with automatic shutdown
Oil pump
Frame color Black RAL 9005

Technical data

Type of gas
Breathing air (EN 12021) – Nitrox 40% max O2 – Helium – Nitrogen

Intake pressure
Atmospheric max 300 millibars

Nominal pressure
250 bar / 330 bar / 360 bar

Working pressure
250 bar / 330 bar / 360 bar

Max working pressure
420 bar

Permissible ambient temperature range
-10° C ÷ +40° C

Permissible altitude
0 ÷ 1.500 m SLM

Max permissible tilt
15°

Design
Cabinet aperto

Operating voltage, standard
230 V, 60 Hz (elettrico monofase) 400 V, 50 Hz (elettrico trifase)

Other operating voltage
On three-phase electric motor at 60Hz the power (kW / Hp) increases by 20%.

230 V, 50 Hz / 440 V, 60 Hz / 400 V, 60 Hz

Oil
Synthetic Coltri Oil ST 755

Oil change interval
Every year / 1,000 h

Frame
Steel thickness 1.5 mm – Color RAL Black 9005 – Powder coating – scratch-resistant

Compressor

Charging rate

450 ET
450 l/min
27 m3/h
15.9 CFM

650 ET
650 l/min
39 m3/h
23 CFM

Measured during 10 liters cylinder filling from 0-200 bar tolerance +/- 5% at + 20° C ambient temperature.

Purification system
2 Hyperfilter su struttura stand-alone

Cooling air flow, min.
450 ET
4.050 m3/h

650 ET
4.820 m3/h

Weight
Standard model. Weight and dimensions may vary depending on accessories.
450 ET 250 kg/551 lb

650 ET 260 kg/573 lb

Dimensions
(W x D x H)
115 x 60 x 79.6 cm
45.3 x 23.6 x 31.3 in

Motor

Power

450 ET
7.5 kW / 10 Hp

650 ET
11 kW / 15 Hp

Type

450 ET Three-phase electric

650 ET Three-phase electric

Operating voltage/frequency
Different voltage / frequency available on request.

450 ET 400 V, 50 Hz

650 ET 400 V, 50 Hz

Rated current

450 ET 15 A

650 ET 23 A

Speed (RPM)

450 ET 2.870

650 ET 2.910