ZRH-133S – 3X Air Riveting Hammer
High-Performance Pneumatic Riveting Tool
The ZRH-133S 3X Air Riveting Hammer is a professional-grade pneumatic tool designed for medium-duty industrial riveting applications. Featuring a 3X multi-impact mechanism, it delivers precise, rapid riveting strokes, ensuring consistent quality and efficient assembly in automotive, aerospace, and metal fabrication industries. Its ergonomic design minimizes operator fatigue, while the robust construction guarantees long-lasting performance under continuous industrial use.
Key Features
3X Multi-Impact Technology – Provides three controlled impacts per stroke, enhancing riveting efficiency.
Pneumatic Power – Operates using compressed air for smooth and continuous industrial performance.
Ergonomic Pistol Grip – Designed for comfort and reduced hand-arm fatigue during extended use.
Durable Build – Industrial-grade materials ensure reliable performance and longevity.
Precision Riveting – Achieves uniform rivet placement for high-quality assemblies.
Technical Specifications
Model: ZRH-133S
Type: 3X Air Riveting Hammer
Impact Frequency: 3X impacts per stroke cycle
Handle Type: Pistol grip
Weight: Balanced for operator comfort
Air Pressure Requirement: Standard industrial compressed air
Applications: Automotive, aerospace, industrial riveting, and maintenance operations
Benefits
Improved Productivity – 3X multi-impact mechanism speeds up riveting tasks.
Consistent Accuracy – Ensures precise and uniform rivet placement.
Long-Term Reliability – Constructed from high-quality industrial materials.
Operator Comfort – The ergonomic handle design reduces fatigue during long-duration use.
Versatile Use – Ideal for sheet metal, structural assembly, and on-site repairs.
Applications
Automotive Manufacturing & Repair – Perfect for body panels, chassis, and structural rivets.
Aerospace Industry – Accurate riveting for aircraft panels and assemblies.
Industrial Fabrication – Suitable for metal assembly and maintenance operations.
Portable Field Work – Reliable pneumatic tool for on-site industrial applications.
Why Choose the ZRH-133S?
The ZRH-133S 3X Air Riveting Hammer combines precision, speed, and durability, making it a top choice for professional operators. Its 3X multi-impact system delivers efficient riveting with minimal vibration, and its ergonomic design ensures comfort during prolonged industrial tasks. Perfect for automotive, aerospace, and general industrial applications.
Specification:
- Chisel Shank Opening: 0.401(10.2) inch(mm)
- Bore Diameter: 1/2(12.7) inch(mm)
- Stroke Length: 2-7/8(73) inch(mm)
- Blows Per Minute: 2160 bpm
- Operating Air Pressure: 90(6.2) PSI(bar)
- Avg. Air Cons.: 6(170) cfm(l/min)
- Net Weight: 2.6(1.16) lbs(kgs)
- Min. Hose Size: 3/8(10) inch(mm)
- Rivet Size: 5/32 Steel
- Rivet Size: 3/16 Alum

For ZRH-132P, ZRH-132PAP, ZRH-132S, ZRH-133P, ZRH-133PAP, ZRH-133S, ZRH-134P, ZRH-134PAP, ZRH-134S, ZRH-132N, ZRH-133N, ZRH-134N
- Round 10.18mm
- Material SCM440 Alloy
- Hardness: 48~51º
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Optional
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Use for the aerospace & general automotive industries, among others.
| Model | Chisel Shank Opening inch(mm) | Bore Diameter inch(mm) | Stroke Length inch(mm) | Blows Per Minute bpm | Operating Air Pressure psi(bar) | Avg. Air Cons. cfm(l/min) | Net Weight lbs(kgs) | Minch Hose Size inch(mm) | Rivet Size | |
| Steel | Alum | |||||||||
| ZRH-131P | 0.401(10.2) | 9/16(14.3) | 1-3/8(35) | 2850 | 90(6.2) | 6.4(180) | 2.3(1.0) | 3/8(10) | 1/8 | 5/32 |
| ZRH-132P | 0.401(10.2) | 1/2(12.7) | 2-1/4(57.2) | 2580 | 90(6.2) | 7.8(221) | 2.7(1.2) | 3/8(10) | 3/32 | 1/8 |
| ZRH-133P | 0.401(10.2) | 1/2(12.7) | 2-7/8(73) | 2160 | 90(6.2) | 7.78(220) | 2.9(1.3) | 3/8(10) | 5/32 | 3/16 |
| ZRH-134P | 0.401(10.2) | 1/2(12.7) | 3-1/16(77.8) | 1740 | 90(6.2) | 7.78(220) | 3.1(1.4) | 3/8(10) | 3/16 | 1/4 |
| ZRH-132PAP | 0.401(10.2) | 9/16(14.3) | 2-1/4(57.2) | 2580 | 90(6.2) | 5.7(160) | 2.7(1.2) | 3/8(10) | 3/32 | 1/8 |
| ZRH-133PAP | 0.401(10.2) | 9/16(14.3) | 2-7/8(73) | 2160 | 90(6.2) | 4.9(140) | 2.9(1.3) | 3/8(10) | 5/32 | 3/16 |
| ZRH-134PAP | 0.401(10.2) | 9/16(14.3) | 3-1/16(77.8) | 1740 | 90(6.2) | 6.4(180) | 3.1(1.4) | 3/8(10) | 3/16 | 1/4 |
| ZRH-131S | 0.401(10.2) | 9/16(14.3) | 1-3/8(35) | 2850 | 90(6.2) | 6.4(180) | 1.9(0.86) | 3/8(10) | 1/8 | 5/32 |
| ZRH-132S | 0.401(10.2) | 1/2(12.7) | 2-1/4(57.2) | 2580 | 90(6.2) | 6.4(180) | 2.4(1.06) | 3/8(10) | 3/32 | 1/8 |
| ZRH-133S | 0.401(10.2) | 1/2(12.7) | 2-7/8(73) | 2160 | 90(6.2) | 6.4(180) | 2.6(1.16) | 3/8(10) | 5/32 | 3/16 |
| ZRH-134S | 0.401(10.2) | 1/2(12.7) | 3-1/16(77.8) | 1740 | 90(6.2) | 6.4(180) | 2.8(1.27) | 3/8(10) | 3/16 | 1/4 |
| ZRH-195P | 0.498(12.6) | 3/4(19.1) | 2-11/16(68.3) | 1560 | 90(6.2) | 7.78(220) | 4.6(2.1) | 3/8(10) | 3/16 | 1/4 |
| ZRH-197P | 0.498(12.6) | 3/4(19.1) | 5-13/16(132) | 900 | 90(6.2) | 9.19(260) | 5.5(2.5) | 3/8(10) | 5/16 | 3/8 |
| ZRH-199P | 0.498(12.6) | 3/4(19.1) | 3-7/8(98.4) | 1140 | 90(6.2) | 7.78(220) | 5(2.3) | 3/8(10) | 1/4 | 5/16 |



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