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Rammer Large Range Breakers |
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 Rammer Large Range designed for the hardest of jobs, offers the perfect solutions for breaking oversize boulders, slag removal, tunnelling, open pit mining, secondary breaking and trenching.
The Rammer Large Range comes with many design feature advantages:
- Heavy-Duty Housing Design
Reinforced for extended life and severe duty
Replaceable heavy-duty boot made of HARDOX 400 abrasion-resistant material
- Top-Down Lubrication and Underwater Adaptation Standard
Lubrication and air passages built in for easy installation of remote lubricators and airlines for under water work
- Slip-Fit Tool Bushings
Easy to replace when worn
Can rotate 90º for extended life
Grease grooves provide improved lubrication and act as visual wear indicators
- Additional features
Pro Controller
|
Model |
3288 |
4099 |
4511 City |
4510 |
7013 City |
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Impact Energy Class |
ft-lbs |
7,000 |
9,000 |
12,000 |
11,000 |
16,000 |
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Rec. Carrier Wt. |
1000 lbs |
59.5-88.2 |
77.2-132.3 |
88.2-154.3 |
88.2-154.3 |
132.3-220.5 |
|
Frequency |
bpm |
370-630 |
400-560 |
300-480 |
350-550 |
350-450 |
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Hydraulic Flow Req. |
gpm |
42-66 |
66-92 |
58.1-84.5 |
58.1-92.5 |
79.3-105.7 |
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Hydraulic Pressure |
psi |
2,200-2,300 |
2,200-2,300 |
2,030-2,250 |
2,250-2,390 |
2,180-2,470 |
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Tool Diameter |
inch |
5.59 |
6.54 |
6.89 |
6.69 |
7.99 |
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Length |
inch |
102 |
127 |
119 |
119 |
141 |
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Working Weight |
lbs |
5,180 |
7,450 |
8,378 |
8,378 |
15,432 | |
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