HF6389 Hydraulic Filter

HF6389 Hydraulic Filter operates as a premium micro-glass pressure-line filtration element specifically calculated to capture fine wear debris and maintain particulate balance inside high-intensity mobile crane hydraulic systems and mining truck steering circuits.
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Description

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HIGH-PRESSURE HYDRAULIC CELL

HF6389 MICRO-GLASS ELEMENT

Utilizes advanced multi-layered micro-glass media reinforced by a robust internal support core to prevent geometric migration under fluctuating flow loads.

Overview

Product Description

This sophisticated hydraulic pressure cell utilizes advanced multi-layered micro-glass media reinforced by a robust internal support core to prevent geometric migration under fluctuating flow loads. Engineered with a severe collapse rating of 21 bar and integrated with high-thermal Viton seals, it eliminates downstream system bypass risk in closed-loop hydrostatic drives. Deployed across heavy all-terrain multi-axle lifters and high-capacity earthmovers, it defends vital proportional valves and precision hydraulic pumps from catastrophic abrasive wear.

Technical Installation & Operating Standards | Operational Protocol

1
High-Temperature Gasket Pre-Check Confirm the high-durability Viton sealing rings sit completely recess-flush in the endcap seat prior to sliding the cylinder over the center post.
2
Axial Core Alignment Seat Slide the internal fiber element smoothly down the main canister guide block until the base seats firmly against the lower fluid control valve head.
3
Differential Restriction Monitoring Monitor physical pressure transducer line values consistently during high-load hoisting operations to substitute the element before fluid bypass conditions occur.
4
De-pressurized Sump Venting Ensure the entire hydraulic accumulator system pressure has dropped completely to zero before cracking the exterior high-pressure filter bowl housing.

▪ Technical Parameter Metrics

Structural Configuration Engineered Value
Filter Style High-Pressure Heavy Industrial Hydraulic Filter Element
Primary Media Compound Multi-Layer Structured Micro-Glass Fiber
Beta Filtration Efficiency Rating 1 15µ @ β200
Beta Filtration Efficiency Rating 2 27µ @ β1000
Outer Element Diameter 76.0 mm
Inner Neck Diameter 38.2 mm
Total Structural Length 208.0 mm
Delta Mechanical Collapse Rating 21 bar
Standard Seal Material Viton Synthetic Fluoropolymer Gaskets
Operating Temperature Range -25 to +120°C

▪ Interchange Directory

Fleetguard  HF6389
Donaldson  P170737
HiFi Filter  SH 87008 V
Filtrec  D170G06AV
Inline  FH57066

Equipment Application & Compatibility Directory

This synthetic micro-glass fluid cleaning unit is geometrically dimensioned and structurally optimized to control mineral and synthetic oil degradation across these extreme-duty heavy equipment configurations:

■■ 1. Mobile All-Terrain Telescopic Cranes & Heavy Lift Infrastructure

Secures responsive micro-movement tracking and valve protection within multi-stage outrigger networks and pilot-operated winch manifolds under immense structural weight profiles:

GROVE High-Capacity All-Terrain Cranes:
GMK 5110-12, GMK 5130, GMK 5130-L, GMK 5160, GMK 5160 V0, GMK 5160 V1/V2, GMK 5180, GMK 5200, GMK 5200 V0/V1, GMK 6200, GMK 6200-ROB, GMK 6220, GMK 6220-L-ROB, GMK 6220-L-ROB V0/V2, GMK 6220-L V0/V2, GMK 6250, GMK 6250-ROB, GMK 6300, GMK 6300-ROB, GMK 6300-ROB V0/V1, GMK 6300 V0/V1/V2/V3/V4

TEREX Mobile Port & Construction Cranes:
DEMAG AC 500-1 Heavy Lift Carrier

LIEBHERR Heavy Crawler & Mobile Crane Fleet:
LTM 1120-1 All-Terrain Carrier, LTM 1300-1 Telescopic Lifter

■■ 2. Rigid Off-Highway Haulage Dumpers & Mining Trucks

Maintains steering response stability and stable body-hoist actuation controls across unpaved hauling paths:

EUCLID Heavy Earthmoving Trucks:
R 32 Rigid Mining Hauler

TEREX Mining Hauler Platforms:
TR 35 Rigid Dump Truck

ASTRA Heavy Transport Vehicles:
BM 501 Heavy Construction Carrier Chassis

SYNTHETIC MICRO-GLASS MEDIA | EXTRA-PRESSURE HYDRAULIC CONFIGURATION DIRECTORY MATRIX

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