Elco
Darda Hydraulic Rock & Concrete Splitter
Product Information and Specifications
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| Model | #12 |
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#9 |
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| Weight | 68 Lbs. | 50 lbs. | ||
| Overall Length | 50 3/4" | 40" | ||
| Maximum Expansion | .75" - 1.87" | .78" | ||
| Size Hole Required | 1 3/4" | 1 3/4" | ||
| Minimum Hole Depth | 26" | 18" | ||
| Maximum Splitting Force | 385 Tons | 220 Tons |
The No. 12 cylinder, the largest and most powerful, is recommended for heavy duty jobs and reinforced concrete. The No. 9 is recommended where work is light or in a confined area. All cylinders operate up to 7100 P.S.I. A complete unit consists of a cylinder, 30ft. high and low pressure hoses, high and low pressure whips, quick connect couplings, hydraulic pump and lubricant.
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| Model | Electric 03 | Air 02 | Gasoline 01 |
| Weight | 74 lbs. | 70 lbs. | 78 lbs. |
| Height | 24" | 19 1/4" | 21 1/4" |
| Width | 18" | 18" | 18" |
| Depth | 12 1/2" | 12 1/2" | 12 1/2" |
| Oil Capacity | 5 Gal. | 5 Gal. | 5 Gal. |
| Motor | 3450 RPM, 115 Volts at 20 Amps & 220 Volts at 10 Amps. | Air Motor requires 50-80 cfm at 100 P.S.I. | 3.75 h.p. B & S gas engine |
The hydraulic pumps listed are set at 7,100 P.S.I. All pumps have built-in automatic control valves and hose connections. Pumps models 01,02 and 03 will power up to 5 cylinders with flow bar.
- Enlarging feathers to extend cracks.
- Lubricant packed in 1/2 and 1 pint cans to lubricate plug and feathers.
- Flow bar to run extra splitters off one pump.
- Pressure gauge to check pump output and all components.
- Drill steel sized for each cylinder.
This illustrated booklet describes many of the applications for hydraulic splitting for both large and small projects. It also shows the various drill hole patterns and sequence of breaks. Request your copy today, and call our toll-free number (800)-631-3816 to find out more information.
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Last Modified March 16, 2006
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