Parts & attachments
Joyoung PGC0001 Pole-saw Gear Case
The PGC0001 is Joyoung's gear-case assembly for pole chainsaws. It takes a square or a 7, 9, 10 or 11-tooth drive shaft and fits tubes of 24, 25, 25.4, 26, 28 or 30 mm. A 100 mL tank feeds an automatic oiler, and Joyoung advertises a two-year warranty. The package is one gear-case assembly; the power unit, pole and controls come from your own tool. Before comparing quotes, pick your shaft and tube combination and ask Joyoung for its drawing and a compatibility list for your host machine.
Zhejiang Joyoung Machinery Ltd. ↗
Build my procurement briefWhat one gear-case assembly includes
Joyoung's package line reads one pole-saw gear-case assembly, so the quote is for an assembled head. The page does not itemise gears, bearings, seals, bar, chain or fittings. Ask for an exploded parts list that shows what is fitted, what ships loose and what you supply.
Keep the power unit, drive shaft, tube and controls on separate lines of the order. Total reach, complete-machine weight and cutting duty depend on the tool you fit the head to.
Published specifications
Read each value with its stated conditions, and ask the manufacturer for any limit not listed here.
| Specification | Published value | Meaning / limit |
|---|---|---|
| Input shaft-end options | Square; 7T; 9T; 10T; 11T [1] | Choose the one matching your drive shaft, then check dimensions and engagement on the drawing. |
| Diameter options | 24; 25; 25.4; 26; 28; 30 mm [1] | Ask where the diameter is measured, its tolerance, and which diameters are offered with your shaft end. |
| Oil tank | 100 mL [1] | Reservoir size for the automatic oiler. Lubricant type, feed rate and approved bar and chain come from the manual. |
| Package | 1 × pole-saw gear-case assembly [1] | The head only. Ask for the list of parts fitted and parts supplied loose. |
| Advertised warranty | 2 years [1] | Get exclusions, replacement and freight terms in writing for your country. |
Matching both ends of the head
The input side offers a square or 7, 9, 10 or 11-tooth drive and 24, 25, 25.4, 26, 28 or 30 mm tube sizes. Spline dimensions, where the diameter is measured, insertion length and the valid pairings are left to the drawing. Approve fit against your own host drawings and the combination you select. Joyoung's universal-fit wording is a starting point for that check. Gear heads, clutch housings and couplers from Joyoung and other makers are listed under parts and attachments.
| Interface | What Joyoung should give you |
|---|---|
| Host tube and clamp | Your chosen diameter with its reference point, tolerance, insertion length and retention drawing. |
| Drive shaft | Shaft-end dimensions for the square or tooth option, engagement, rotation and permitted speed and torque. |
| Internal transmission | Gear ratio, output characteristics, and lubrication and maintenance needs for this build. |
| Bar and chain assembly | Mounting pattern, the bar, chain and sprocket it takes, tensioning and oiling, if they are included. |
Sources [1]
Fitting the head to your power unit
The PGC0001 entry gives no power rating, cutting capacity, total reach, weight or vibration figure. Joyoung's wider outdoor-machine experience does not fill that gap for a specific tool. Name your host tool and the cutting work you plan, and ask Joyoung to state compatibility in writing, along with the instructions for the complete system. Bars, chains and the EU, UK and US documents for pole tools are covered in buying handheld petrol and battery garden tools for import.
Ask too how the head changes balance, drive load and lubrication, and whether your host maker allows this attachment. Follow the host tool's own safety instructions for work at height and near hazards.
Oiler and warranty at handover
Joyoung describes automatic oiling from a 100 mL tank and a two-year warranty. A manual and a bar and chain list are not on the page, and tank size alone does not tell you oil use per hour. Ask for these items with the delivery.
| Handover item | Ask for the version supplied |
|---|---|
| Oiling system | Lubricant specification, filling and checking procedure, proof of oil delivery and maintenance instructions. |
| Cutting-side compatibility | The bar, chain and sprocket supplied or approved, with mounting and tensioning details. |
| Warranty and replacement | Start date, exclusions, what a claim needs, spare parts and assemblies, and who pays freight to your country. |
Sources [1]
First order: fit and traceability
For a part that must fit someone else's multi-tool, agree the exact build and how fit will be checked. Our notes on sourcing machine components to drawing from Chinese factories describe how to tie that check to an approved drawing and sample.
Identify the build
PGC0001 revision, full parts list and the host tool it is for.
Approve interfaces
Tube, shaft, output and bar-and-chain connections, and permitted input and duty.
Check the system
Instructions, maintenance, conformity for your market and how fit will be accepted.
Record repeat supply
The approved sample, inspection records, wear and repair parts, packing and supply terms.
Prepare a model-specific brief
Write your actual conditions below. This local worksheet is not sent, uploaded or saved after reload. Copy or print it before leaving.
Joyoung's 2021 quick-coupler project
A 2021 Wucheng list of proposed technology projects names Joyoung for a rotatable quick-coupler replacement mechanism on pole-saw tubes. It shows the company has worked on pole-saw couplings for some years.
The list does not name PGC0001 or record that the project was finished or patented. If a quick coupler matters to you, ask Joyoung for the current coupler and interface drawing for this head.
Sources [3]
Buyer questions
Is PGC0001 a complete pole saw?
It is one pole-saw gear-case assembly. The power unit, pole and controls come from your host tool; ask which cutting parts are included. [1]
What tube diameter and gear ratio does it use?
Six diameters are listed: 24, 25, 25.4, 26, 28 and 30 mm. The page gives no gear ratio or speed and torque limits, so ask Joyoung to state them with the drawing for your shaft and tube pairing. [1]
Will it fit my brand of multi-tool?
Joyoung describes universal brand fit. Send your host model and shaft and tube drawings, and ask Joyoung to confirm the fit in writing before you order. [1]
Sources
Specifications come from the manufacturer's publications listed below, with the date each was checked.
- Joyoung official PGC0001 gear-case entry
manufacturer · Checked 2026-10-11
Shaft-end and diameter options, 100 mL oil tank, automatic oiler, package contents and advertised warranty.
- Joyoung official company introduction
manufacturer · Checked 2026-10-11
Range of components and complete outdoor machines, with Joyoung's certification and stock statements.
- Wucheng government 2021 proposed technology-project list
government · Checked 2026-10-11
Entry 21 on page 2: Joyoung's proposed pole-saw tube quick-coupler project.
Report a correction through our contact form, quoting PGC0001 and the relevant specification.