Danuser Hammer Post Driver

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Features

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

Innovative

Grapple

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

Tilt option allows up to 20˚ in each direction.

Additional Weight Kit

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

Mounts

Skid-Steer, Tractor Front-End Loader Skid-Steer, and Euro/Global are standard mount options. Backhoe & excavator custom mounts are available by submitting the form below the Gallery section.

Specifications

Part ID: 21003L - Hammer SM40 with Grapple and Tilt Loaded

Post Dimensions
T-post to Railroad tie

Impact Force
82,000 lbs.

Impact Energy
1,709 ft.-lbs.

Length of Stroke (inches)
40"

Hammer Weight
500 lbs.

Strokes per Minute
35

Overall Length (inches)
45.5"

Overall Width (inches)
25.5"

Overall Height (inches)
64"

Tilt (left or right) (degrees)
20°

Machine Weight
1,245 lbs.

Hydraulic Requirements
1,500 - 3,000 PSI; 12 - 30 GPM

Maximum Post Width (inches)
8.5" x 9.25"

Tractor Requirements
75 HP Minimum