Piling Rigs and Drilling Rigs for Sale, Service, Parts & Repair

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Rotary Rigs

The Soilmec Hydraulic Rotary Drilling Rig range are mounted on a crawler unit (SR Range) or a truck (STM Range) for the execution of Large Diameter Piles. Self-erecting, high performing and easily transportable equipment which reduce costs.

Links to technical details & download brochures can be found below for the extensive Hydraulic Rotary Drilling Rig range.

Large Diameter Piles (LDP) performed with a telescopic kelly bar and drilling tool (auger, bucket, core barrel) is the most common technology used globally as it allows for drilling in any type of soil or rock. Bored pile is a cast-in-place concrete pile where the piles have to be cast on job site.

The operating sequence includes the following steps: Boring generally using steel casing or stabilising mud such as bentonite suspension, Drilling and for uncased piles mud de-sanding, and after these, a reinforcement bar will be put into the bore hole and concrete will be poured into the bore hole.

  • Advantages
  • Technical Data
  • Telescopic kelly bar to perform very deep piles.
  • Extensive range of drill tools, casings and other auxiliary equipment suited to any type of soil or rock.
  • The large diameter bored piles are often applied in the execution of foundations for bridges and viaducts in the water.
  • Length and diameter can be varied to suit ground conditions.
  • Large excavations and subsequent backfill are eliminated.
  • Absence of vibration will not disturb adjacent piles or structures.
  • Offer higher capacity with potentially better economics than driven piles.

Pile diameter: 600 to 3500 mm depending on soil diameter and consistency.

Pile depth: 60 to 100 m depending on soil diameter and consistency.

Within the Soilmec SR Series, rigs can be configured to perform the following technologies;

  • CFA (Continuous Flight Auger)
  • TJ (Turbojet┬«) / TTJ (Twin Shaft Turbojet)
  • GK-5 (Diaphragm Wall)
  • DP (Displacement Piles)
  • LHR (low head room)
  • CAP (Cased Augered Piles)
  • DP (Displacement Piles)
  • RCDS (Reverse Circulation Drilling System)

SR-20

SR20

Diesel Engine T3/T4i (kW) : 119/-
Weight (t) : 27
Max torque (kNm) : 114

Full Specs & Details

SR-30

SR30

Diesel engine T3/T4i (kW) : 164/-
Weight (t) : 39
Max torque (kNm) : 130

Full Specs & Details

SR-40

SR40

Diesel engine T3/T4i (kW) : 187/180
Weight (t) : 50
Max torque (kNm) : 162

Full Specs & Details

SR-45

SR45

Diesel engine T3/T4i (kW) : 201/201
Weight (t) : 40.5-42
Max torque (kNm) : 185

Full Specs & Details

SR-60

SR60

Diesel engine T3/T4i (kW) : 260/235
Weight (t) : 66.3
Max torque (kNm) : 201

Full Specs & Details

SR-75

SR75

Diesel engine T3/T4i (kW) : 328/328
Weight (t) : 75
Max torque (kNm) : 293

Full Specs & Details

SR-80

SR80

Diesel engine T3/T4i (kW) : 328/-
Weight (t) : 83
Max torque (kNm) : 292

Full Specs & Details

SR-95

SR90

Diesel engine T3/T4i (kW) : 403/403
Weight (t) : 98
Max torque (kNm) : 351

Full Specs & Details

SR-125

SR125

Diesel engine T3/T4i (kW) : 470/-
Weight (t) : 148
Max torque (kNm) : 435

Full Specs & Details

SR-145

SR125

Diesel engine T3/T4i (kW) : 470/-
Weight (t) : 148
Max torque (kNm) : 435

Full Specs & Details

STM-20

STM20

Truck Mounted
Weight (t) : 19
Max torque (kNm) : 100

Full Specs & Details

STM-30

STM30

Truck Mounted
Weight (t) : 29
Max torque (kNm) : 130

Full Specs & Details