ZAH-393S – Shock Reduced Air Hammer with Special Chassis Chisel Sets
High-Performance Air Hammer for Automotive & Industrial Applications
The ZAH-393S is a shock-reduced pneumatic hammer designed for heavy-duty automotive and industrial work. Engineered with advanced vibration reduction technology, this air hammer delivers maximum impact power with minimal hand-arm vibration, reducing operator fatigue while improving precision. It comes with a special chassis chisel set, making it ideal for panel removal, bodywork, and chassis maintenance tasks.
Key Features
Shock Reduction Technology – Reduces vibration and recoil for safer, more comfortable use.
Special Chassis Chisel Sets Included – Equipped with precision chisels for automotive bodywork and heavy metal shaping.
High Impact Power – Delivers consistent, powerful strikes for efficient material removal and shaping.
Durable Construction – Industrial-grade materials ensure long-lasting performance under demanding conditions.
Ergonomic Grip – Minimizes operator fatigue during extended use.
Versatile Application – Suitable for automotive repair, industrial maintenance, and metal fabrication.
Technical Specifications
Model: ZAH-393S
Type: Shock Reduced Air Hammer
Included Accessories: Special chassis chisel set
Impact Rate: High-speed pneumatic action for efficient material removal
Power Source: Compressed air
Recommended Use: Automotive bodywork, chassis repair, metal shaping, and industrial maintenance
Benefits
Reduced Hand-Arm Vibration – Enhanced comfort for prolonged work sessions.
High Precision – Perfect for delicate panel and chassis work.
Durable & Reliable – Built to withstand industrial and automotive repair conditions.
Versatile Functionality – Works with various chisels for multiple applications.
Increased Productivity – Faster and more efficient material removal with minimal effort.
Applications
Automotive Body Repair – Remove panels, weld seams, and shape metal with precision and efficiency.
Chassis Maintenance – Ideal for frame straightening, panel adjustments, and repair work.
Industrial Fabrication & Maintenance – Efficient for metal shaping, deburring, and heavy-duty repair tasks.
Metalworking Workshops – Suitable for precision cutting, chipping, and shaping of tough materials.
Why Choose the ZAH-393S?
The ZAH-393S Shock-Reduced Air Hammer combines power, precision, and comfort, making it a top choice for professionals in automotive and industrial fields. Its shock-reduction technology reduces fatigue while delivering consistent high-impact performance, and the special chassis chisel set provides ready-to-use versatility for a wide range of metalworking and repair tasks.
Features
- Designed with the following patents to ensure the best shock reduction and operator’s comfort.
1) Portable pneumatic tool assembled with module units.
2) Suspension vibration-reducing means for portable pneumatic tools. - Alloy steel-made impact parts are heat-treated for durability.
- Quick-Change Retainer for Simple Accessory Changes.
- Ergonomic handle with a rubber-made exhaust muffler for added operator comfort.
- An optional patented universal swivel air inlet joint for the best maneuverability of the tool.




Specification:
- Chisel Shank Opening: 0.401(10.2) inch(mm)
- Bore Diameter: 3/4(19) inch(mm)
- Stroke Length: 2-5/8(66) inch(mm)
- Blows Per Minute: 3000 bpm
- Avg. Air Cons.: 4.95(140) cfm(l/min)
- Net Weight: 4(1.8) lbs(kgs)
- Air Inlet Size: 1/4 PT/NPT
- Operating Air Pressure: 90(6.2) PSI(bar)
- Min. Hose Size: 3/8(10) inch(mm)
- Vibration: 10 m/s2
| Model | Chisel Shank Opening inch(mm) | Bore Diameter inch(mm) | Stroke Length inch(mm) | Blow Per Minch bpm | Avg. Air Cons cfm(l/min) | Net Weight lbs(kgs) | Minch Hose Size inch(mm) | Vibration m/s² |
| ZAH-393S | 0.401(10.2) | 3/4(19) | 2-5/8(66) | 3000 | 4.95(140) | 4(1.8) | 3/8(10) | 10 |
| ZAH-394S | 0.401(10.2) | 3/4(19) | 3-1/2(89) | 2100 | 5.65(160) | 4.6(2.1) | 3/8(10) | 5.5 |



