HSP Series

Single-Acting Snow Plow Cylinders (HSP Series)

A single-acting cylinder pushes with hydraulic pressure and retracts by the load's own weight, using only one port — the standard lift arrangement on snow plows. HCIC's HSP series is rated at 17.2 MPa (2500 PSI) with two bore frames: 44.4 mm (1.75 in) delivering 26.7 kN (6,013 lbf) and 57.1 mm (2.25 in) delivering 44.2 kN (9,940 lbf), with strokes from 152.4 mm (6 in) to 406.4 mm (16 in).

Bore range

44.4–57.1 mm

1.75–2.25 in

Stroke range

152.4–406.4 mm

6–16 in

Working pressure

17.2 MPa

2500 PSI

Max thrust

up to 44.2 kN

9,940 lbf

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HSP Series — replacement snow plow cylinders (16 models)

Every HSP part number starts with a brand letter: A for Artic, F for Fisher, M for Meyer and W for Western. These are replacement cylinders — match the pin diameter and stroke to your old cylinder before ordering, since pin sizes range from 15.9 mm (0.625 in) on Meyer to 31.75 mm (1.25 in) on some Fisher sizes.

How an HSP part number reads: brand prefix · bore frame · stroke · pin size. Swipe the drawing to read dimensions, or open full size. Open full size

HSP snow plow cylinder dimensional drawing — HSP series dimensional drawing. Dimensions in inches — millimetre conversions in the table below. Swipe the drawing to read dimensions, or open full size. Open full size

HSP series — 16 models · 17.2 MPa (2500 PSI) · single-acting
Model	Fits	Bore	Stroke	Max force	Pin
1.75 in · 44.4 mm bore frame
A-SP-150-10-0750	replacement for Artic	44.4 mm1.75 in	254 mm10 in	26.7 kN6,013 lbf	19 mm3/4 in
A-SP-150-12-0750	replacement for Artic	44.4 mm1.75 in	304.8 mm12 in	26.7 kN6,013 lbf	19 mm3/4 in
F-SP-150-10-1000	replacement for Fisher	44.4 mm1.75 in	254 mm10 in	26.7 kN6,013 lbf	25.4 mm1 in
F-SP-150-12-1000	replacement for Fisher	44.4 mm1.75 in	304.8 mm12 in	26.7 kN6,013 lbf	25.4 mm1 in
M-SP-150-06-0625	replacement for Meyer	44.4 mm1.75 in	152.4 mm6 in	26.7 kN6,013 lbf	15.9 mm5/8 in
M-SP-150-10-0625	replacement for Meyer	44.4 mm1.75 in	254 mm10 in	26.7 kN6,013 lbf	15.9 mm5/8 in
M-SP-150-12-0625	replacement for Meyer	44.4 mm1.75 in	304.8 mm12 in	26.7 kN6,013 lbf	15.9 mm5/8 in
W-SP-150-06-0750	replacement for Western	44.4 mm1.75 in	152.4 mm6 in	26.7 kN6,013 lbf	19 mm3/4 in
W-SP-150-08-0750	replacement for Western	44.4 mm1.75 in	203.2 mm8 in	26.7 kN6,013 lbf	19 mm3/4 in
W-SP-150-10-0750	replacement for Western	44.4 mm1.75 in	254 mm10 in	26.7 kN6,013 lbf	19 mm3/4 in
W-SP-150-10-1000	replacement for Western	44.4 mm1.75 in	254 mm10 in	26.7 kN6,013 lbf	25.4 mm1 in
2.25 in · 57.1 mm bore frame
F-SP-200-12-1250	replacement for Fisher	57.1 mm2.25 in	406.4 mm16 in	44.2 kN9,940 lbf	25.4 mm1 1/4 in
M-SP-200-12-0625	replacement for Meyer	57.1 mm2.25 in	304.8 mm12 in	44.2 kN9,940 lbf	15.9 mm5/8 in
W-SP-200-06-0750	replacement for Western	57.1 mm2.25 in	152.4 mm6 in	44.2 kN9,940 lbf	19 mm3/4 in
W-SP-200-10-1000	replacement for Western	57.1 mm2.25 in	254 mm10 in	44.2 kN9,940 lbf	25.4 mm1 in
W-SP-200-16-1000	replacement for Western	57.1 mm2.25 in	406.4 mm16 in	44.2 kN9,940 lbf	25.4 mm1 in

Other sizes available on request — send us your drawing. Get a Quote in 48 Hours ›

Catalog notes

HSP cylinders are single-acting, rated at 17.2 MPa (2500 PSI). The A / F / M / W prefixes denote replacement cylinders for Artic, Fisher, Meyer and Western plows respectively; weights are not listed in the catalog. ↩

Frequently asked questions

How do I identify which plow brand an HCIC cylinder replaces?

Read the first letter of the part number: A for Artic, F for Fisher, M for Meyer and W for Western. Then match the pin diameter and stroke printed in the table against your old cylinder before ordering.

Which HCIC cylinder replaces a Western snow plow lift cylinder?

Any HSP model with a W- prefix — for example W-SP-200-16-1000, a 57.1 mm (2.25 in) bore, 406.4 mm (16 in) stroke cylinder with a 25.4 mm (1 in) pin and 44.2 kN (9,940 lbf) of thrust. Seven Western listings cover strokes from 152.4 mm (6 in) to 406.4 mm (16 in).

How does a single-acting snow plow cylinder work?

Hydraulic pressure enters the single port and extends the rod to lift or angle the plow; the plow's own weight retracts it. That is why the HSP series lists thrust only — 26.7 kN (6,013 lbf) on the 44.4 mm (1.75 in) frame and 44.2 kN (9,940 lbf) on the 57.1 mm (2.25 in) frame.

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