Banut SuperRam Specifications

SuperRamUNIT30004000500060008000***10000***
Weight of pistonkg3,0004,0005,0006,0008,00010,000
lbs6,6008,80011,00013,20017,60022000
Total Weightkg4,8005,8006,8007,80010,00012,000
lbs10,56012,76014,96017,16022,00026400
Dimensions
A. Hammer length in static positionmm395036503650429042904390
ft131212141414.5
with max stroke (1400mm/55")mm515048504850549054905590
ft171616181818.5
B. Hammer widthmm740740740740880880
ft2.52.52.52.533
C. Frame widthVariable due to customer needs
D. Piston centre to guide centremm625625625625640640
ft/in2'2'2'2'2' 1"2' 1"
E. Piston centre to hammer frontmm340340340340440440
in13"13"13"13"17"17"
Performance
Drop height, infinitely adjustable to max.mm150-1200 for concrete / 150-1400 for steel pile
in6"-47" Concrete piles / 6"-55" steel piles
Impact frequency, infinitely adjustable*Blows/minmax 42 blows at max stroke /
max 100 blows at min stroke
Impact energy, infinitely adjustable to max (55" stoke)kJ41.254.968.782.4109.8137.3
ft.lbs30,00040,50050,60060,70081,000101,000
Hydraulic System
Working pressureMPa182429302730
PSI261034804200435039004350
Hydraulic flow ratel/min160160160160330**350**
g/min424242428692
Required hydraulic powerkW60759095175185
HP80100120127234248
Power Supply
VoltageV DC242424242424
RatingW200200200200200200
* Impact frequency is infinitely adjustable, but dependent on drop height and pump capacity.
** Pump flow less than 330 l/min will influence the number of blows/min
*** Not available with 45° batter
Interoc