Description
Hydac Hydraulic Accumulator Charging & Testing Kit 5800 PSI 400 Bar w/ Hoses
This is a complete Hydac hydraulic accumulator charging and testing kit rated to 5800 PSI (400 bar). Designed to charge, check, and bleed hydraulic accumulators, the kit includes a T-handle gauge assembly, two high-pressure hoses with different end fittings to suit various accumulator port configurations, and a foam-lined red hard carry case for storage and transport. The gauge reads 0–400 bar / 0–5800 PSI and is branded Hydac. The case label confirms it as a "Charging and Testing Unit for Accumulators" (Füll- und Prüfvorrichtung für Hydrospeicher).
Specifications & What's Included
- Brand: Hydac
- Kit type: Hydraulic accumulator charging and testing unit
- Maximum pressure: 5800 PSI / 400 bar
- Gauge range: 0–400 bar / 0–5800 PSI (Hydac-branded dial gauge)
- Valve: T-handle valve body with bleed/release screw
- Hose 1: HYDAC 722-03 DN5, WP 205 bar, rated 10,000 cycles, Batch No. 0211
- Hose 2: High-pressure black hose marked HYDAC 0300 BAR, with brass hex end fitting
- Hose end fittings: Brass hex connector and silver-face port connector (different accumulator port types)
- Carry case: Red hard plastic case with egg-crate lid foam and precision-cut lower foam for all components
- Case dimensions: 18 x 13 x 5 in
- Includes: Gauge assembly, two hoses with fittings, foam-lined carry case
Applications
Hydraulic accumulator charging and testing kits like this Hydac unit are standard maintenance tools in industrial hydraulic systems. Hydraulic accumulators — bladder, piston, and diaphragm types — are pre-charged with nitrogen gas on one side and require periodic checking and recharging to maintain system performance. This type of kit connects to the gas valve of the accumulator, allows the technician to read the current nitrogen pre-charge pressure on the gauge, add nitrogen if needed, and bleed excess pressure via the bleed valve — all without losing hydraulic fluid from the system. These kits are used in mobile hydraulic equipment (excavators, loaders, presses), industrial machinery, and energy-storage hydraulic circuits anywhere accumulators are installed. The two hoses with different end fittings accommodate the range of Hydac and other standard accumulator gas port configurations commonly found in the field.
This Hydac Hydraulic Accumulator Charging & Testing Kit has been inspected and appears to be in good used condition. The gauge face is clean and legible, the T-handle valve body shows normal wear consistent with prior use, and the hoses and fittings appear intact with no visible damage. The foam-lined red hard carry case is intact and holds all components securely in their cutouts. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Hydac |
Model: |
Hydraulic Accumulator Charging & Testing Kit |
MPN: |
722-03 |
Type: |
Hydraulic Accumulator Charging & Testing Kit |
SKU: |
45524 |
Maximum Pressure: |
5800 PSI / 400 Bar |
Working Pressure (Hose): |
205 Bar (HYDAC 722-03 DN5) |
Hose Cycles Rated: |
10,000 cycles |
Hose Part Number: |
HYDAC 722-03 DN5 |
Gauge Range: |
0–400 Bar / 0–5800 PSI |
Valve Type: |
T-Handle |
Application: |
Hydraulic Accumulator Charging and Testing |
Kit Contents: |
Gauge assembly, 2 hoses w/ fittings, foam-lined hard case |
Case Dimensions: |
18 x 13 x 5 in |
Country/Region of Manufacture: |
Germany |
Form Factor: |
Portable Kit / Hard Carry Case |
Seller Notes: |
Includes gauge assembly, two hoses with fittings, and foam-lined red hard carry case. |
Condition Notes: |
This Hydac Hydraulic Accumulator Charging & Testing Kit is in good used condition. Gauge, T-handle valve, hoses, and fittings appear intact with normal wear. Red foam-lined hard case is intact. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
