Graco 3A8613B Spray Gun User Manual

This manual provides operating, maintenance, and troubleshooting instructions for the Graco 3A8613B air-assist and airless spray gun.

Brand: Graco
Category: Industrial Robot
Document type: User Manual
Language: Chinese
Pages: 66
File format: PDF
File size: 4.7 MB
Published: 17 October, 2026
Updated: 17 October, 2026
MD5 checksum: B3FCADE607B90690E4F883D65311544B
PDF: Graco 3A8613B Spray Gun User Manual PDF

About this manual

The Graco 3A8613B is a professional-grade spray gun designed for fine surface treatment using various solvent-based and water-based coatings. It combines airless and air-assist spray concepts to optimize coating quality. The manual covers safety warnings, component identification, installation, setup, and operation procedures. This manual is written in Chinese.

What's inside

Warnings
Spray Gun Overview
Component Identification
Typical Installation
Setup
Operation
Maintenance
Troubleshooting
Repair
Parts List

Specifications

Maximum Air Working Pressure	100 psi (0.7 MPa, 7 bar)
Fluid Inlet Thread	1/4-18 npsm
Air Inlet Thread	1/4-18 npsm (R 1/4-19)

Frequently asked questions

What is the maximum air working pressure for this spray gun?

The maximum air working pressure is 100 psi (0.7 MPa, 7 bar).

What safety equipment is required when using this device?

Users must wear appropriate PPE including safety glasses, hearing protection, and recommended respirators, protective clothing, and gloves.

Download PDF (4.7 MB)