NPK Hydraulic Hammers
NPK Hydraulic Hammer Breaker Attachments are engineered for high durability, maximum productivity, and ease of maintenance. Designed for applications in construction, quarrying, and demolition, NPK breakers deliver optimal power-to-weight ratios and advanced hydraulic technology for superior performance.
E-Series
| Model | Working Weight (lb) | Recommended Carrier Weight (lb) | Impact Energy Class (ft-lb) | Oil Flow (gpm) | Operating Pressure (psi) | Tool Diameter (in) | Tool Working Length (in) |
| E200 | 480 - 1,200 | 6,000 - 11,000 | 225 | 7 - 17 | 2,250 | 1.7 | 12 |
| E201 | 500 - 1,200 | 8,000 - 16,000 | 250 | 12 - 26 | 2,465 | 1.9 | 13 |
| E202 | 1,235 | 12,000 - 18,000 | 1,300 | 13 - 32 | 2,465 | 2.1 | 14 |
| E203 | 2,500 | 22,000 - 31,000 | 2,000 | 24 - 40 | 2,400 | 2.3 | 15 |
| E204 | 3,605 | 40,000 - 56,000 | 3,000 | 40 - 53 | 2,600 | 2.5 | 16 |
| E205 | 4,190 | 46,000 - 66,000 | 4,000 | 44 - 55 | 2,600 | 2.7 | 17 |
| E207 | 5,655 | 56,000 - 86,000 | 5,500 | 45 - 58 | 2,650 | 2.9 | 18 |
| E106 | 136.7 | 1,540 - 2,200 | 110 | 4 - 7 | 2,175 | 1.6 | 10 |
H-Series
| Model | Working Weight (lb) | Recommended Carrier Weight (lb) | Impact Energy Class (ft-lb) | Oil Flow (gpm) | Operating Pressure (psi) | Tool Diameter (in) | Tool Working Length (in) |
| H06X | 480 - 1,200 | 6,000 - 11,000 | 225 | 7 - 17 | 2,250 | 1.7 | 12 |
| H08X | 500 - 1,200 | 8,000 - 16,000 | 250 | 12 - 26 | 2,465 | 1.9 | 13 |
| H10XB | 1,235 | 12,000 - 18,000 | 1,300 | 13 - 32 | 2,465 | 2.1 | 14 |
| H10XE | 2,500 | 22,000 - 31,000 | 2,000 | 24 - 40 | 2,400 | 2.3 | 15 |
| H12X | 3,605 | 40,000 - 56,000 | 3,000 | 40 - 53 | 2,600 | 2.5 | 16 |
| H12XE | 4,190 | 46,000 - 66,000 | 4,000 | 44 - 55 | 2,600 | 2.7 | 17 |
| H16X | 5,655 | 56,000 - 86,000 | 5,500 | 45 - 58 | 2,650 | 2.9 | 18 |
| H16XE | 136.7 | 1,540 - 2,200 | 110 | 4 - 7 | 2,175 | 1.6 | 10 |
GH & PH Series
| Model | Working Weight (lb) | Recommended Carrier Weight (lb) | Impact Energy Class (ft-lb) | Oil Flow (gpm) | Operating Pressure (psi) | Tool Diameter (in) | Tool Working Length (in) |
| PH-2 | 610 | 6,000 - 11,000 | 500 | 7 - 17 | 2,250 | 2.6 | 14.4 |
| PH-3 | 990 | 8,000 - 16,000 | 750 | 12 - 26 | 2,465 | 3.0 | 16.5 |
| PH-4 | 1,235 | 12,000 - 18,000 | 1,300 | 13 - 32 | 2,465 | 3.4 | 18.5 |
| GH-6 | 2,500 | 22,000 - 31,000 | 2,000 | 24 - 40 | 2,400 | 4.2 | 20 |
| GH-9 | 3,605 | 40,000 - 56,000 | 3,000 | 40 - 53 | 2,600 | 5.0 | 24 |
| GH-10 | 4,190 | 46,000 - 66,000 | 4,000 | 44 - 55 | 2,600 | 5.4 | 24.5 |
| GH-12 | 5,655 | 56,000 - 86,000 | 5,500 | 45 - 58 | 2,650 | 5.7 | 25.5 |
| GH-15 | 6,800 | 66,000 - 100,000 | 8,000 | 53 - 66 | 2,600 | 6.1 | 27 |
| GH-18 | 7,805 | 70,000 - 114,000 | 12,000 | 58 - 77 | 2,500 | 6.5 | 29 |
| GH-23 | 13,295 | 100,000 - 150,000 | 13,500 | 66 - 85 | 2,600 | 6.9 | 34.6 |
| GH-30 | 13,500 | 100,000 - 186,000 | 15,000 | 74 - 92 | 2,600 | 7.2 | 32 |
| GH-40 | 17,000 | 160,000 - 260,000 | 17,000 | 79 - 106 | 2,600 | 8.0 | 35.4 |
| GH-50 | 24,910 | 240,000+ | 20,000 | 92 - 119 | 2,600 | 8.4 | 39.7 |
Key Features
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High Impact Energy: Advanced engineering ensures maximum breaking power.
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Optimized Oil Flow System: Reduces hydraulic losses and increases efficiency.
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Durable Build: Designed for extended service life and minimal maintenance.
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Reduced Noise and Vibration: Enhanced operator comfort and compliance with noise regulations.
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Ease of Maintenance: Simple design for quick and easy maintenance.
Applications
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Quarry and mining operations
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Heavy-duty demolition
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Concrete structure breaking
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Trenching and foundation excavation
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Models |
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E102 |
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E106 |
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E15X |
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E18X |
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E200 |
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E201 |
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E202 |
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E203 |
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E204 |
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E205 |
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E206 |
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E207 |
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E208 |
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E210 |
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E210A |
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E212 |
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E213 |
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E213A |
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E215 |
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E216 |
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E218 |
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E220 |
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E224 |
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E24X |
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E225 |
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GH06 |
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GH07 |
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GH1 |
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GH10 |
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GH12 |
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GH15 |
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GH18 |
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GH2 |
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GH3 |
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GH4 |
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GH6 |
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GH9 |
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H06X |
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H08X |
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H10X |
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H10XE |
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H12X |
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H12XE |
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H16X |
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H16XE |
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H1XA |
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H2X |
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H2XA |
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H2XE |
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H3XA |
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H3XE |
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H4X |
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H4XE |
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H5X |
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H6X |
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H7X |
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H8X |
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H8XA |
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PH2 |
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PH4 |
Big Hammer Co is an aftermarket manufacturer for all the brands we sell. Big Hammer Co is not endorsed or sponsored by, or in any way associated with NPK. This product is an aftermarket part.
Any use of or reference to the NPK trademark is for the sole purpose of Indicating compatibility or product fit, and is not meant to imply any affiliation or relationship between Big Hammer Co and NPK and/or the NPK Trademark.