H-001-7057 is a cushioned front loader arm cylinder for H Half Pack refuse trucks, with a 4.5-inch bore, 2.5-inch rod and 41.5-inch stroke.
Application:
H Half Pack Front Loader Arm CylinderBore:
4.5 inRod:
2.5 inStroke:
41.5 inA front-loader arm cylinder does not work in a quiet, controlled environment. It helps move a container from ground level, through the lifting arc and over the truck body. The cylinder sees repeated starts, stops, changing load position and outdoor contamination every day.
That is why the cylinder has to be selected by the arm geometry and the truck body application—not by bore size alone.
The HCIC H-001-7057 is listed for the H Half Pack Front Loader Arm Cylinder application. The catalog identifies it as a cushioned cylinder, with a 4.5-inch bore, 2.5-inch rod and 41.5-inch stroke.
| Parameter | Catalog value |
|---|---|
| Model | H-001-7057 |
| Application | H Half Pack Front Loader Arm Cylinder |
| Bore | 4.5 in |
| Rod | 2.5 in |
| Stroke | 41.5 in |
| Catalog note | Cushioned |
Source: HCIC-2026 catalog, PDF file page 9, printed catalog page 15. The same model and dimensions are also shown on HCIC's product page for the front loader boom cylinder.
The last part of a cylinder stroke is where impact can become expensive. If the piston reaches the end of travel too aggressively, the shock travels into the end cap, mounting eyes, pins and the loader structure.
End-of-stroke cushioning slows the piston near the end of its movement instead of allowing an abrupt stop. It does not replace correct valve adjustment, arm alignment or safe operating practice. It is one part of a system designed to handle repeated cycles with less mechanical shock.
For a front loader working on a regular route, this detail matters. A cylinder that looks correct on paper can still be the wrong choice if its stroke, mounting length or cushion arrangement does not match the original arm movement.
This model is a practical candidate for buyers reviewing an H Half Pack front-loader arm application, including:
The word “candidate” is important. Final fitment still depends on the pin arrangement, mounting width, retracted length, port configuration and the original hydraulic circuit.
Send more than a model number if the cylinder is being used as a replacement. The following information helps avoid a costly mismatch:
If the original cylinder is still available, measure it before dismantling the mounting points. A photo of the cylinder installed on the arm is useful because it shows the real working angle and nearby clearance.
HCIC can review the H-001-7057 against a customer drawing, sample or existing installation details. The review should cover the complete movement path, not only the 4.5-inch bore and 41.5-inch stroke.
For an overseas buyer, the fastest inquiry usually includes the model reference, the required quantity, installation photos, port information and any known operating pressure. That gives the engineering team something practical to check before discussing a production quotation.
No. The HCIC catalog links this model to the H Half Pack front loader arm application. Fitment should be confirmed against the truck body and mounting dimensions.
It means the catalog identifies the cylinder as cushioned. In a hydraulic cylinder, end-of-stroke cushioning is used to reduce piston impact near the end of travel. The final cushion setting must match the equipment design.
A change to any of these dimensions changes the force, travel or arm geometry. Treat it as an engineering review, not a simple substitution.
Send the model, application, quantity, mounting measurements, photos, port details and the original drawing or part number if available.
