HDI™ 265 Air Pak™

The HDI™ 265 Air Pak™ is a powerful hydraulically driven, all‑in‑one engine‑driven unit built for the rugged work‑truck industry. It combines a 7 kW generator, air compressor, battery charge/crank assist, auxiliary power, and multiprocess welding in a single compact package.

Key Features

• Rotary‑screw air compressor (40 cfm) with oil heater
• Battery charge (150 A) and crank assist (300 A) for 12 V/24 V systems
• 7 kW generator with optional auxiliary power panel (120 V GFCI duplex and 120/240 V receptacle)
• Integrated multiprocess welding (265 A, 100 % duty cycle) covering MIG, TIG, Stick, FCAW, and Air Carbon Arc Cutting
• Auto‑Set™ technology for predefined weld settings
• Direct 10‑pin spool gun connection (optimized for Spoolmate™/Spoolmatic®)
• Hydraulic cooling‑only mode for auxiliary equipment use

Specifications

• Amperage Range: 30 A – 265 A
• Weld Output: 265 A @ 30 V, 100 % duty cycle
• Generator Power: 7 kW continuous, 7.5 kW peak
• Air Compressor: 40 cfm, 90–175 psi, 100 % duty cycle
• Battery Charge: 12/24 V, 150 A
• Crank Assist: 12/24 V, 300 A
• Hydraulic Max Pressure: 3,000 psi
• Hydraulic Flow Rate: 11 gpm supply required
• Net Dimensions (W × H × L): 21 in × 26.6 in × 32.9 in
• Net Weight: 465 lb
• Warranty: 3 years (Miller True Blue Warranty)

Applications

• Work truck installations
• Mobile job‑site power and welding solutions
• Field service and repair operations
• Construction and utility maintenance