CAT Faster 4BD4FH HOLMBURY HDB
Application
It is applied in Quick changeover of construction equipment attachments, Skid steer loaders, Track loaders, Excavators, Compact loaders, Utility vehicles ,etc.
Characteristics
Operator friendly decompression system allows for easy connection and disconnection with trapped residual pressure.
Pull activation feature prevents accidental system decompression.
All couplings are flat face and are designed to the ISO 16028 Standard.
Low profile coupling design minimises side loading.
Coupling arrangement can be ordered in 1/2’’ (Size 12) for standard flow or 3/4’’ (Size19) for high flow applications.
Case drain coupling is standard 3/8’’(Size10).
Low cost replacement couplings.
Accessible design allows for servicing of internalcomponents.
It drain the residual pressure before connection and disconnection , allowing the connection without pressure and without effort in safety condition , in order to reduce injury risk.
Flat face is easy to clean , helping to reduce the inclusion of contamination to the hydraulic circuit.
Minimal fluid loss during connection/disconnection , reducing fluid loss to the environment.
Good resistance at impulse pressures.
Compact slim and flexible design.
Safe and simple to us.
Specifications
Standard |
ISO 16028 |
Materials |
zn/zn-ni plated carbon steel body |
Seals |
standard in nitrile NBR. On request FKM&EPDM seals |
Back-up ring |
PTFE |
Working temp |
with standard seals -25°+125° |
HL |
ISO |
L1 |
L2 |
L3 |
D |
S1 |
S2 |
T |
COD(F) |
COD(M) |
04 |
10 |
195.7 |
108 |
105 |
38 |
50 |
50 |
M48*1.5 |
CAT-04F-M4815 |
CAT-04M-M4815 |
Technical Data
Accessories | ||||
HL |
ISO |
Female Dust Plug |
Male Dust Cap |
Material |
08 |
25 |
CAT-08-PDC |
CAT-08-PDP |
Plastic |
Why Choose Our Hydraulic Quick Couplings?
Choose HL-CAT hydraulic quick couplings to inject safety and efficiency into your equipment. Their intelligent pressure relief system ensures absolutely safe connections with no risk of residual pressure. The ISO-standard flush valve design enables quick, clean, and near-zero-leakage operation, significantly improving changeover efficiency. Their robust and durable construction and flexible, compatible dimensions adapt to various demanding operating conditions, effectively reducing your long-term operating costs. They are the ideal choice for users seeking reliability and productivity.
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