Stanley Hydraulic Jack Hammer
Features:
-Minimal moving parts, only two for less maintenance, better performance and less service.
-Superior valve design for operation within a broader range of pressures and flows with less heat and stress on components.
-Added steel reinforcement at lower end of housing to protect housing and power-cell.
-Side-plate bolt locking system keeps bolts from loosening.
-Supported power-cell by rubber cushions and urethane wear plates to absorb shock, vibration and reduce wear - MB556, MB656 and MBX15.
-Box style housing - MB556, MB656 and MBX15.
-Direct acting nitrogen chamber boosts the power of each hammer blow.
Specification
Unit | MB156 | MB256 | MB05 | MB556 | MB656 | MBX15 | |
Impact Energy Class | Ft/lbs | 175 | 350 | 550 | 750 | 870 | 1500 |
| J | 250 | 475 | 750 | 1000 | 1200 | 2030 |
|
|
|
|
|
|
|
|
Blows Per Minute | BPM | 600-1200 | 700-1200 | 650-1550 | 590-1100 | 600-1000 | 400-800 |
Weight (with Tool | Lbs | 173 | 493 | 480 | 752 | 872 | 1168 |
& Mounting Brkt) | Kg | 79 | 224 | 218 | 340 | 396 | 531 |
Length (with Tool | In | 42 | 51 | 53 | 63 | 66.5 | 69 |
& Mounting Brkt) | Mm | 1069 | 1295 | 1350 | 1600 | 1689 | 1760 |
Tool Working Length | In | 11 | 15 | 15 | 15 | 18 | 16.6 |
| Mm | 279 | 381 | 381 | 381 | 457 | 426 |
|
|
|
|
|
|
|
|
Tool Diameter | In | 1.75 | 2.5 | 2.6 | 2.7 | 3 | 3.3 |
| Mm | 44 | 64 | 67 | 69 | 76 | 85 |
|
|
|
|
|
|
|
|
Hydraulic Pressure | PSI | 1800-2100 | 1400-1700 | 1500-2000 | 1600-2000 | 1700-1900 | 1885-2200 |
| BAR | 124-144 | 96-117 | 100-140 | 110-138 | 117-131 | 130-152 |
|
|
|
|
|
|
|
|
Flow Range | GPM | 4-10 | 9-16 | 10-22 | 12-22 | 16-24 | 15-25 |
| LPM | 15-38 | 34-60 | 38-83 | 45-83 | 60-91 | 56-95 |
|
|
|
|
|
|
|
|
System Relief Pressure | PSI | 2600 | 2600 | 2600 | 2600 | 2600 | 3000 |
(Minimum Cracking) | BAR | 180 | 180 | 180 | 180 | 180 | 206 |
Sound Power Level | dBA | 116 | 122 | 125 | 124 | 121 | 126 |
Pictures:
Moil Point
Please feel free to send us your inquiries, thank you
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier