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Rammers |
 Rammers deliver a high impact force (high amplitude) making them an excellent choice for cohesive and semi-cohesive soils. Frequency range is 500 to 750 blows a minute. Rammers get compaction force from small
2 or 4 cycle gasoline or diesel engines that power a large piston set with two sets of springs. The rammer is inclined at a forward angle to allow forward travel as the machine jumps. Rammers cover three types of compaction: impact, vibration, and kneading.
Diesel rammers are perfect for heavy duty work or used where gas
powered equipment is restricted on the job site. Various sizes of
Multiquip and MBW brand rammers can be found below.
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| 4-Cycle Gas Rammers |
| Model | Impact Force | Shoe Size | Area Covered | Weight | | MTR-40F |
1215 lbs.
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5.9 x 10.6 in.
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1453 sq ft/hr
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101 lbs.
| | MTX-60 |
3060 lbs.
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10.4 x 13.4 in.
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2183 sq ft/hr
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141 lbs.
| | MTX-70 |
2900 lbs.
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13.4 x 11.2 in.
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3165 sq ft/hr
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168 lbs.
| | R421 Series |
3100 lbs.
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11 x 13 in.
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128 lbs.
| | R440H |
3700 lbs.
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11 x 13 in.
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136 lbs.
| | R480 Series |
4500 lbs.
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11 x 13 in.
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3300 sq ft/hr
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153 lbs.
| | R481 Series |
4550 lbs.
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13 x 15 in.
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3900 sq ft/hr
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156 lbs.
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| Rammers |
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| Soil Compaction |
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| Concrete Placing |
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| Concrete Finishing |
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| Concrete
Equipment |
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| Info Pages |
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Concrete Hand Tools |
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