Danuser Hammer SM40
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Post Drivers Hammer SM40
Drives fence posts, sign posts, guard rails, median dividers, tent stakes, T-posts, pipe fence, and railroad ties with ease. Model SM40 has a 40” drop hammer design. With this innovative design, you can achieve a full stroke with every cycle or utilize the short stroke feature to fine tune your depth. The Hammer DOES NOT operate with springs, hydraulic cylinder, or return line. Grapple option can be added to any model for a true one-person operation (does not include t-posts). The grapple option will allow the operator to grab the post off the ground, load it into the machine, and drive it in the ground without leaving the skid-steer seat. Tilt option allows up to 20˚ in each direction. The hammer weight is 300 lbs. from the factory. Additional weight can be added for a total of 500 lbs. - Less
Drives fence posts, sign posts, guard rails, median dividers, tent stakes, T-posts, pipe fence, and railroad ties with ease. Model SM40 has a 40” drop hammer design. With this innovative design, you can achieve a full stroke with every cycle or utilize the short stroke feature to fine tune your depth. The Hammer DOES N... + Read More
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Features
- 40" drop hammer design
- One-person grapple option available
- Full stroke achieved with every cycle
Specifications
| Model | SM40 | SM40 w/ Grapple |
| Overall Length | 45.5" | |
| Overall Width | 25" | |
| Overall Height | 64" | |
| Tilt (side-side) | N/A | |
| Machine Weight | 915 lbs (1,115 lbs w/ additional weight) | 955 lbs (1,155 lbs w/ additional weight) |
| Hammer Weight | 300 LBS (500 LBS MAX) | |
| Length of Stroke | 40" | |
| Max. Strokes per Minute | 35 | |
| Hydraulic Requirements | 1500-3000 PSI *12-30 GPM |
|
| Maximum Post Width | 8.5" x 9.25" | |
| Impact Force | 82,000 lbs @ 500 lb weight | |
| Impact Energy | 1,025 ft-lbs @300 lb weight; 1,709 ft-lbs @ 500 lb weight |
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| *Hammer will still operate on machines with less than 12 GPM with fewer strokes per minute. |
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| Post Dimensions: | T-post to RR Tie |
| Impact Force: | 82,000 lbs. |
| Length of Stroke: | 40 |
| Hammer Weight: | 300 |
| Strokes per Minute: | 35 |
