2006 model newly refized R-621(SR-60)
Engine at now 9400 hours
120 cm dia 28m piles
|Large diameter bored pile|
|Max pile diameter||mm||2500|
|Max cased diameter||mm||2000|
|Max pile depth||m||77|
|Max drilling speed||rpm||30|
|Spin off speed||rpm||140|
|Main winch line pull||kN||210 (opt.200)|
|Auxiliary winch line pull||kN||140|
|Power||kW (BHP)||300 (408) @ 2100 rpm|
|Crowd system||kN||264 / 201|
|Main twin pumps||l/min||2 x 280|
|Operating weight||tons||70 - 72|
Our certificated team of experts in different fields are in your service.
Our core goal is to help our customers.
Both in quality and price, our performance is much higher than any of our competitiors.