---
title: "Feed Rate Gergaji: Cara Menghitung Kecepatan Feed"
description: "Feed rate gergaji = gigitan per gigi × jumlah gigi × RPM. Cara menghitung kecepatan feed untuk gergaji bundar dan pita tanpa terbakar atau macet."
image: "https://nestingcalc.com/og-default.png"
url: "https://nestingcalc.com/id/guides/saw-feed-rate/"
locale: "id"
---

# Feed Rate Gergaji: Cara Menghitung Kecepatan Feed

Feed rate gergaji = gigitan per gigi × jumlah gigi × RPM. Cara menghitung kecepatan feed untuk gergaji bundar dan pita tanpa terbakar atau macet.

## Rumus feed rate

Kecepatan feed vf sama dengan gigitan per gigi (fz) kali jumlah gigi (z) kali kecepatan mata gergaji (n): vf = fz × z × n. Untuk gergaji bundar hasilnya dalam mm/menit; bagi 1,000 untuk m/menit.

## Contoh terpecahkan

Mata gergaji 24 gigi pada 4,000 rpm dengan gigitan per gigi 0.05 mm: vf = 0.05 × 24 × 4,000 = 4,800 mm/menit ≈ 4.8 m/menit. Kayu keras dan panel padat butuh gigitan lebih kecil, kayu lunak lebih besar.

## Tanda feed Anda salah

Terlalu lambat: terbakar, glazing, mata cepat tumpul — gergaji menggosok alih-alih memotong. Terlalu cepat: motor kelebihan beban, jalur menyimpang, permukaan potong kasar. Chip yang bersih dan bunyi motor yang stabil berarti feed sudah tepat.

## Gergaji pita

Di gergaji pita pikirkan dalam gigitan per gigi, gigi per meter, dan kecepatan mata gergaji (m/menit): vf = fz × gigi-per-meter × kecepatan mata. Contoh: gigitan 0.05 mm, 6 gigi/cm, kecepatan mata 700 m/menit → feed ≈ 21 m/menit.

## Feed untuk router dan milling

Milling memakai ide yang sama — feed per gigi kali jumlah flute kali rpm. [Feed & putaran](https://nestingcalc.com/id/feeds-speeds-calculator/) menghitungnya dengan preset chip load per material, sehingga feed router dan CNC tetap konsisten dengan hitungan gergaji di atas.

[Feed & putaran](https://nestingcalc.com/id/feeds-speeds-calculator/) [Buka kalkulator pemotongan linear](https://nestingcalc.com/id/linear-cutting-calculator/)

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