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Fast, efficient solution for ground compaction

Now available high-performance soil compaction with a 100% Junttan Rapid Impact Compaction (RIC) solution. Excavator integrated hydraulic hammer solution is a fast and efficient method for soil improvement projects.

Introducing Junttan RIC kits

Unparalleled efficiency and performance in soil compaction with Junttan RIC kits, the rapid impact compaction solution. Designed to tackle even the most challenging projects, Junttan delivers superior results with unprecedented speed and accuracy, making it an essential addition to any construction or civil engineering endeavor.

Revolutionary Technology

Junttan’s innovative design is centered around its unique, high-frequency impact system. Harnessing the power of rapid, high-energy impacts, this cutting-edge technology allows Junttan RIC to compact soil at an unparalleled pace. The result is a significant reduction in project completion time, ensuring you stay ahead of schedule and under budget.

Versatile Performance

No two projects are the same, and Junttan is up to the challenge. Designed for adaptability, this impact compaction solution can be used on a wide range of soil types and conditions, making it a versatile asset to your construction arsenal. Whether you’re working on residential developments, commercial infrastructure, or heavy-duty industrial projects, Junttan is able to deliver every time.

Environmentally Conscious

In today’s world, sustainable practices are more important than ever. Junttan RIC’s advanced technology not only improves productivity but also reduces environmental impact. By streamlining the compaction process, Junttan Rapid Impact Compaction significantly lowers fuel consumption and CO2 emissions, making it an eco-friendly choice for your project.

Choose Junttan RIC for unrivaled compaction performance

With its revolutionary technology, precision, versatile performance, and environmental consciousness, Junttan RIC is the ultimate impact compaction solution. Experience the future of soil compaction and elevate your construction projects to new heights. Contact us today to learn more about how Junttan solution can revolutionize your operations and drive your projects to success.

Purpose built hammer with long proven track record

Less noise pollution due to Junttan design standards

Purpose built RIC kit for optimized efficiency and minimum wear

 

When to use the method

Rapid Impact Compaction is a high-frequency, controlled energy compaction technique used to densify surface layers, mitigate liquefaction risks or improve the bearing capacity of specific soil types up to 9 meters with minimum impact on the job site environment.

Soil compaction is used to densify loose granular soils and loam fill and industrial brownfield sites for surface compaction, foundations, liquefaction mitigation, and waste stabilization. The solution is in high demand to improve the bearing and settlement characteristics of the top layers as the depth of influence coincides perfectly with a 3 by 3 footing.

How it is applied

The compaction foot installed to the Junttan hammer is placed on the marked location. After positioning the hammer, operated from the excavator cabin, is activated. Inside the frame, a drop weight is lifted to the predetermined height and dropped onto the compaction foot. The foot remains in contact with the ground while the drop weight repeats its sequence up to 100 blows/min. This process is repeated until the compaction criteria are met. The operator positions the hammer to the next marked location and repeats the process.

 
HAMMER JUNTTAN RIC 9S JUNTTAN RIC 16A JUNTTAN RIC 16S
TYPE HHK 9S HHK 16A HHK 16S
MAX. ENERGY 132 kNm 188 kNm 235 kNm
MIN. STROKE 500 mm 500 mm 500 mm
MAX. STROKE 1 500 mm 1 200 mm 1 500 mm
QTY OF CYLINDERS 1 2 2
BLOW RATE 30-100 40-100 30-100
RAM BLOCK 600×600 mm 750×750 mm 900×900 mm
OIL FLOW 280 l/min 795 l/min 565 l/min
TOTAL WEIGHT 16 000 kg 26 000 kg 28 000 kg
JUNTTAN DRIVECAP HOUSING (DIAMETER) 880 mm 1 080 mm 1 370 mm
JUNTTAN DRIVECAP (DIAMETER) 878 mm 1 078 mm 1 368 mm
SOUND SILENCER AVAILABLE AVAILABLE AVAILABLE
COMPACTION DEPTH INFLUENCE UP TO 5 m UP TO 8 m UP TO 9 m
COMPACTION FOOT(S) 1 200/1 600 mm 1 600/2 000 mm 1 600/2 000/2 400 mm
COMPATIBLE EXCAVATOR 50/55 tons 80/85 tons 85/90 tons
JUNTTAN DEPTH REGISTRATION AVAILABLE AVAILABLE AVAILABLE

 

For further information or a quote, please contact:

Michiel van Es, VP Sales & Operations, Junttan BV
michiel.vanes@junttan.com
+31 6 5769 8002

Junttan RIC solution brochure (PDF)
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STANDARD RIC SOLUTION KIT INCLUDES

  • New boom
  • New hammer cradle
  • New hammer tilt cylinders
  • New hammer lift cylinders
  • New compaction foot
  • New Junttan RIC hammer
  • Hose bracket
  • HD drivecap

Available options

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  • Technical & manual requests, for faster help, please contact Junttan Service Desk
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