ZRH-133P – 3X Air Riveting Hammer
Reliable Pneumatic Riveting Tool for Medium-Duty Applications
The ZRH-133P 3X Air Riveting Hammer is engineered for medium-duty riveting tasks, offering a powerful balance between impact force, precision, and operator control. Featuring a 3X impact mechanism, this pneumatic riveting hammer is widely used in automotive, aerospace, shipbuilding, and general metal fabrication industries, where consistent and accurate rivet placement is essential.
Key Features
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3X Impact Mechanism – Provides three powerful impacts per stroke for reliable and efficient riveting.
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Durable Pneumatic Design – Operates with compressed air to deliver consistent performance under demanding conditions.
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Ergonomic Pistol Grip – Ensures comfortable handling and improved operator control during extended use.
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Industrial-Grade Durability – Built with high-strength materials to withstand heavy industrial environments.
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Precision Riveting – Designed to deliver uniform rivet installation for high-quality results.
Technical Specifications
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Model: ZRH-133P
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Type: 3X Air Riveting Hammer
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Impact Frequency: 3X impacts per stroke cycle
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Handle Type: Pistol grip
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Power Source: Compressed air
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Applications: Automotive, aerospace, fabrication, and maintenance operations
Benefits
Efficient Performance – 3X impact mechanism speeds up riveting operations.
Operator Comfort – An ergonomic grip reduces strain during extended working hours.
Consistent Accuracy – Delivers precise rivet placement with every cycle.
Proven Durability – Built for long service life in harsh working environments.
Versatile Use – Ideal for metal assembly, sheet metal work, and industrial riveting.
Applications
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Automotive Industry – For body panels, chassis, and repair operations.
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Aerospace & Aviation – Ensures precision riveting for aircraft assemblies.
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Industrial Fabrication – Perfect for medium-duty assembly lines and workshops.
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Shipbuilding & Maintenance – Reliable riveting tool for structural and repair tasks.
Why Choose the ZRH-133P?
The ZRH-133P 3X Air Riveting Hammer is the ideal solution for professionals who need a reliable, durable, and efficient pneumatic riveting tool. Its 3X impact mechanism delivers just the right balance of power and control, making it suitable for aerospace, automotive, 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.: 7.78(220) cfm(l/min)
- Net Weight: 2.9(1.3) lbs(kgs)
- Min. Hose Size: 3/8(10) inch(mm)
- Rivet Size: 3/16 Steel
- Rivet Size: 1/4 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 aerospace & general automotive industries, etc.
| 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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