Malabar 877600B-4 Fluid Dispensing Trailer - Phosphate Ester Fluids

The Malabar 877600B-4 is a configured 8776B fluid dispensing trailer designed for efficient ATA Chapter 12 aircraft hydraulic servicing with a focus on pressurized nitrogen operation, hose management, and fluid level monitoring. Manufactured by Tronair, this model delivers a balanced combination of performance capability and operational visibility for both hangar and ramp environments.

Built on the proven 8776B platform, the 877600B-4 is ideal for maintenance operations that require consistent nitrogen-assisted fluid delivery along with organized hose handling and real-time tank monitoring.

FEATURES

• Designed for aircraft hydraulic fluid servicing (ATA-12)
• Nitrogen frame system for pressurized fluid delivery without external shop air
• Retractable hose reel for efficient hose deployment and storage
• Liquid level gauge for real-time fluid supply monitoring
• Compatible with phosphate ester fire-resistant hydraulic fluids (Skydrol / HyJet)
• Heavy-duty trailer construction for aviation ramp and hangar use
• Skydrol-resistant purple paint for long-term chemical compatibility

INCLUDED CONFIGURATION (877600B-4)

• Nitrogen frame with:
  • 3,600 psig nitrogen bottles (CGA680 valves)
  • Nitrogen bottle racks with regulator
• Retractable hose reel
• Liquid level gauge
• Skydrol-resistant coating

This configuration provides a nitrogen-driven system with streamlined hose management and fluid visibility, making it a versatile mid-to-upper tier option in the 8776B family.

PERFORMANCE

• Fluid Delivery Rate: 4.5 GPM
• Air Supply Requirement (if applicable): 70–110 psig
• Maximum Towing Speed: 20 mph

DESIGN & MOBILITY

• Towable trailer design for ramp and hangar operations
• Integrated nitrogen system enables independent pressurized operation
• Foam-filled tires for durability and reduced maintenance
• Rugged steel frame designed for long service life in aviation environments

OPERATIONAL ADVANTAGES

• Independent pressurization: Nitrogen system eliminates reliance on external air supply
• Improved efficiency: Hose reel simplifies deployment and storage during servicing
• Enhanced visibility: Liquid level gauge supports accurate fluid management
• Balanced configuration: Combines performance features without full system complexity

CONFIGURATION VARIANTS

The 8776B platform is available in multiple factory configurations, including:

• 877600B-1 - Base Model
• 877600B-6 - Nitrogen Frame, Hand Pump, Hose Reel, Static Reel, Liquid Level Gauge, Fluid Meter
• 877600B-11 - Nitrogen Frame, Static Reel, Liquid Level Gauge, Fluid Meter
• 877600B-12 - Hand Pump, Hose Reel, Liquid Level Gauge, Fluid Meter
• 877600B-13 - Hand Pump, Static Reel, Liquid Level Gauge
• 877600B-14 - Hand Pump, Liquid Level Gauge, Fluid Meter
• 877600B-15 - Nitrogen Frame
• 877600B-16 - Hand Pump, Hose Reel, Liquid Level Gauge
• 877600B-3 - Hand Pump, Hose Reel, Static Reel
• 877600B-4 - Nitrogen Frame, Hose Reel, Liquid Level Gauge

Each variant is designed to match specific maintenance workflows and aircraft servicing requirements.

APPLICATIONS

• Aircraft hydraulic fluid servicing
• Line maintenance and ramp operations
• MRO and hangar support environments
• Military and commercial aviation ground servicing

The Malabar 877600B-4 delivers a nitrogen-powered, efficiency-focused fluid dispensing solution, combining controlled pressurized operation with hose management and fluid monitoring, making it a strong choice for operators who need reliable performance with streamlined system architecture.