Danuser SM40 Hammer

SKU: X10346 Category:

307-326-8880
800-300-8389 Toll Free

View Danuser Hammer Brochure

  • 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 lb. from the factory. Additional weight can be added for a total of 500 lb.
  • Skid-Steer, Tractor Front-End Loader Skid-Steer, and Euro/Global are standard mount options. Backhoe & excavator custom mounts are available.

Drives fence posts, sign posts, guard rails, median dividers, tent stakes, T-posts, pipe fence, and railroad ties with ease.

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˚ left or right. The hammer weight is 300 lb. from the factory. Additional weight can be added for a total of 500 lb.

Achieve a full stroke with every cycle or utilize the short stroke feature to fine tune your depth.


Specs Danuser SM40 Standard Configuration
Post Dimensions T-post to Railroad tie
Impact Force 49,000 lb.
Impact Energy 1,025 ft.-lb.
Length of Stroke (inches) 40″
Hammer Weight 300 lb.
Strokes per Minute 35
Overall Length (inches) 45.5″
Overall Width (inches) 25″
Overall Height (inches) 64″
Machine Weight 915 lb.
Hydraulic Requirements 1,500 – 3,000 PSI; 12 – 30 GPM
Maximum Post Width (inches) 8.5″ x 9.25″
Tractor Requirements 75 HP Minimum