Karam Tools
40 Years Production Experience
| Technical Parameters | |
|---|---|
| Tool Dimensions | 328x80x240mm (12.92x3.15x9.45 in.) |
| Net Tool Weight | 1.80kgs (3.96 lbs) |
| Operate Pressure | 5~7.5Kg/cm2 (75~110Psi) |
| Load Capacity | 100 Nails |
| Nail Length | 19-40mm (3/4"-1-1/2") |
| Symptom | Potential Problems | Recommended Solutions |
|---|---|---|
| Air leak in cylinder cap | Loose head valve piston seal or damaged o-ring/gasket | Check and replace head valve piston set or cap gasket |
| Air leak in Trigger area | Damaged o-ring or dirt in trigger valve | Clean valve or replace o-rings |
| Air leak in nose | Worn bumper or loose driver thread | Replace bumper or driver unit |
| Tool works weakly | Worn piston o-ring or inadequate lubrication | Replace o-ring or add lubrication oil |
| Nail cannot be shot | Driver cannot return or worn pusher spring | Check driver position or replace compression spring |









A: Our nail guns are engineered for high durability, tested to exceed 300,000 working cycles under standard conditions.
A: Yes, the pneumatic system is designed to be very powerful, making it suitable for fastening into various types of hard wood.
A: Absolutely. We ensure that 100% of the spare parts for our tools are supplied and available for maintenance needs.
A: The tool features a "Contact Mode" safety system to prevent accidental firing and a light yet strong aluminum alloy body for better handling.
A: Our production processes and products are certified under CE, ISO 9001:2015, ISO 14001, and ISO 45001 standards.
A: For optimal performance, the tool should be operated within a pressure range of 5 to 7.5 Kg/cm² (75 to 110 Psi).