Great Art Dayi F30G Straight Nail Gun - Product Overview

Product Model & Core Specifications

• Model: F30G (Non - Jamming Straight Nail Gun)
• Nail Length Range: 10-30mm
• Nail Slot Capacity: 100 pieces
• Net Weight: 1.1kg
• Working Pressure (F30G): 5-8bar
• Air Inlet Thread (F30G): 8mm

Key Applications

Ideal for:

• Decorative carpentry (e.g., trim work, molding).
• Carpentry in furniture factories.
• Nailing boards, plywood, and solid wood (e.g., cabinetry, furniture assembly).

Standard Configuration (Included Accessories)

• 1 × Packing Box
• 1 × Spare Oil (for regular maintenance)
• 2 × Wrenches (for assembly/adjustment)

Troubleshooting & Safety

To ensure safe and efficient operation, refer to our Fault & Troubleshooting Guide for common issues (e.g., air leaks, "card nail," failure to start) and solutions:

Issue

Troubleshooting Steps

Handle switch leaks air

1. Check the switch assembly. If the O - ring is damaged, replace it. 2. If there is debris in the switch assembly, clean it.

Gusset switch leaks air

1. Inspect the switch assembly. If the nylon valve seat is damaged, replace it. 2. Inspect the balance valve. If the O - ring is damaged, replace it.

Air leakage from cylinder head (with lever release)

1. Check the cylinder assembly and remove any debris if present. 2. Replace the O - ring if it is damaged.

Cylinder head of buckle plate leaks

1. Check the cylinder head assembly and remove any debris from the balance valve. 2. Replace any damaged rectangular sealing rings.

Air leaks from gun handle

Remove the cylinder head assembly and cylinder assembly. Inspect the cylinder and the external O - rings of the cylinder. Replace any damaged parts.

Gun head of buckle plate leaks air

1. Remove the cylinder assembly and inspect the buffer pad and piston O - ring. If damaged, replace them. 2. If the buffer piston assembly is damaged, replace it.

Card nail

1. Check the gun nails. If they are not up to standard, replace them. 2. Check the top head. If it is worn or deformed, replace it. 3. Check the firing pin. If the head is worn, replace the piston assembly.

Not starting

1. If high pressure (0.6-0.8mpa) and low pressure (0.25-0.5mpa) can be used, the valve needle or valve seat can be replaced. 2. Remove the cylinder head and add a small amount of lubricating oil to the surface of the balance valve.

The Dayi F30G straight nail gun is designed for reliability and ease of use, with a "non - jamming" design to minimize workflow interruptions. Its lightweight build (1.1kg) and versatile nail range (10-30mm) make it suitable for both professional and DIY woodworking tasks.

What's in the box
1 x straight nail gun
1 x Tool
1 x lubricating oil