Shop Equipment › DANUSER 21003L/21220-4 Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 DANUSER 21003L/21220-4 $11,027.00 sold out Part ID: 21003L - Hammer SM40 with Grapple and Tilt Loaded Post Dimensions T-post to Railroad tie Impact Force 82,000 lb. Impact Energy 1,709 ft.-lb. Length of Stroke (inches) 40" Hammer Weight 500 lb. 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 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 Sold Out Added! Part ID: 21003L - Hammer SM40 with Grapple and Tilt Loaded Post Dimensions T-post to Railroad tie Impact Force 82,000 lb. Impact Energy 1,709 ft.-lb. Length of Stroke (inches) 40" Hammer Weight 500 lb. 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 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