---
title: "Oliver 20 Planer W/Oliver HCX Helical Cutterhead – 5HP, 1PH – M-4430"
description: "Unique design allows motor and cutter head to move in unison.  	Auto-depth lock features twin nitrogen cylinders virtually eliminates snipping.  	Oliver HCX Helical cutterhead with premium carbide inserts.  	4-sided cutting inserts are indexed and easy to replace.  	Heavy cast iron construction including extension wings.  	Table is precision ground for smooth stock feeding  	Table is fixed allowing easy use of auxiliary stock support  	Wixey digital read out allows precise thickness settings  	Large hand wheel and support struts allow easy height adjustment.  	Four-post design ensures head alignment regardless of stock thickness.  	Top mounted roller for easy multiple passes.  	Two-speed feed gearbox for better cuts.  	Oil bath gear lubrication for years of performance.  	5” port allows excellent dust management.  	Built-in heavy-duty casters for mobility.  	Magnetic switch for added protection and safety.  	CSA listed."
url: https://360degreemachinery.com/product/20-planer-woliver-hcx-helical-cutterhead-5hp-1ph-m-4430/
date: 2024-10-21
modified: 2026-04-08
author: "Qasim Sardar"
image: https://360degreemachinery.com/wp-content/uploads/2024/10/oliver-20-planer-w-oliver-hcx-helical-cutterhead-5hp-1ph-m-4430-4.jpg
type: product
lang: en
---

# Oliver 20 Planer W/Oliver HCX Helical Cutterhead – 5HP, 1PH – M-4430

| Model Number | 4430 |
| --- | --- |
| Overall Dimension | 51”(L) x 40”(W) x 46-1/2”(H) |
| Ph | 1Ph |
| Stock No. (5HP, 1Ph) | 4430.201 |
| Stock Number | M-4430 |
| Maximum Stock Width | 20″ |
| Maximum Depth of Cut | 1/4″ (Stock less than 8” wide) 1/8”(Full Width) |
| Maximum Stock Thickness | 8″ |
| Minimum Stock Thickness | 1/4″ |
| Minimum Stock Length | 7″ |
| Dust Port Diameter | 5″ |
| Minimum CFM Required | 650 CFM |
| Feed Speeds | 16/20 |
| Bed Rollers | 1, Adjustable |
| Table Size | 21” x 20” |
| Table Size w/Extension Wings | 51” x 20” |
| Table Height | 29-3/4” |
| Cutterhead Diameter | 3-1/4″ |
| Cutterhead Speed | 3450 RPM |
| Number of Knives | 68 |
| Number of Knives (helical) | 68 |
| Footprint | 22-1/2” (L) x 28-3/4”(W) |
| Footprint – with Table | 51”(L) x 40”(W) x 46-1/2”(H) |
| Motor | Included 10 Cutter inserts and compatible Torx screws. |
| Motor 1Ph | 5HP 1Ph 230V (1Ph, 18 Amp) |
| Overall Dimensions | 38-1/4” (L) x 32”(W) x 51-3/4”(H) |
| Net Weight | 546 lbs. |
| Gross Weight | 625 lbs. |