ICE Product Catalog 2024

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R u = Ultimate pile bearing (tons) E = Rated hammer energy in ft-lbs, or (ram weight × stroke) if lower fuel setting N = Blow count per 1 in

This chart is based on the FHWA modified version of the Gates

Formula for pile bearing and is provided as a convenience only

for those applications where this formula is specified. ICE® has no preference for this particular formula over any other. Where:

CAUTION: Driving at ten blows per inch is considered practical refusal. Driving in excess of ten

blows per inch for more than six inches of driving or driving in

excess of 20 blows per inch at all is considered improper use and will void the hammer warranty.

NOTE: The FHWA recommends using a factor for safety of 3.5 with the Gates formula.

Pile Set (Blows per inch)

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Blows per ICE ® Model I-19 V2 Single-Acting Diesel Pile Hammer Bearing Chart Minute Ram Stroke Hammer Energy

(feet) (ft-lbs) 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 35 11.76 47,197 197 231 255 273 288 301 312 321 330 338 345 352 358 364 369 374 379 383 387 36 11.11 44,611 190 223 246 264 279 291 302 311 320 327 334 341 347 352 357 362 367 371 375 37 10.52 42,232 184 216 238 256 270 282 292 301 310 317 324 330 336 341 346 351 356 360 364 38 9.97 40,039 178 209 230 247 261 273 283 292 300 307 314 320 326 331 336 341 345 349 353 39 9.47 38,012 172 202 223 240 253 265 275 283 291 298 305 311 316 321 326 331 335 339 343 40 9.00 36,135 166 196 216 233 246 257 267 275 283 290 296 302 307 312 317 321 325 329 333 41 8.57 34,394 161 190 210 226 239 249 259 267 275 281 287 293 298 303 308 312 316 320 323 42 8.16 32,776 156 184 204 219 232 242 251 260 267 273 279 285 290 295 299 303 307 311 315 43 7.79 31,269 151 179 198 213 225 235 244 252 259 266 272 277 282 287 291 295 299 303 306 44 7.44 29,864 147 173 192 207 219 229 238 246 252 259 264 270 275 279 283 287 291 295 298 45 7.11 28,551 142 168 187 201 213 223 231 239 246 252 257 263 267 272 276 280 283 287 290 46 6.81 27,323 138 164 182 196 207 217 225 233 239 245 251 256 260 265 269 273 276 280 283 47 6.52 26,173 134 159 177 191 202 211 219 227 233 239 244 249 254 258 262 266 269 273 276 48 6.25 25,094 130 155 172 185 196 206 214 221 227 233 238 243 247 252 256 259 263 266 269 49 6.00 24,080 127 151 168 181 191 201 208 215 222 227 232 237 241 245 249 253 256 259 262 50 5.76 23,126 123 147 163 176 187 196 203 210 216 222 227 231 236 240 243 247 250 253 256 51 5.54 22,228 120 143 159 172 182 191 198 205 211 216 221 226 230 234 238 241 244 247 250 52 5.33 21,382 116 139 155 167 178 186 193 200 206 211 216 220 225 228 232 235 239 242 244 53 5.13 20,582 113 135 151 163 173 182 189 195 201 206 211 215 219 223 227 230 233 236 239

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