Drilling Rig, Geotechnical Drilling Equipment| Anman

RJP Rod

RJP method takes a comprehensive approach, monitoring the whole process including proportioning, direct pressure delivery, injection, formation cutting, mixing and slurry collection of hardening material slurry.It is a 360° all-directional foundation stabilization method applicable for both vertical and inclined construction.It features minimal disturbance to surrounding environment and foundation, enables deep-depth stabilization and underwater construction, and allows flexible selection of slurry discharge locations.

{Torque^≤4000N·M}
{Depth^≤50m}
{Weight^94kg}

Torque：≤4000N·M

Depth：≤50m

Weight：94kg

APPLICATION SCENARIOS

3040

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PRODUCT OVERVIEW TECHNICAL SPECS RELATED PRODUCTS PROJECT CASES SERVICE POLICIES USER REVIEWS

PRODUCT OVERVIEW

The basic principle of the RJP method is the same as other high-pressure jet grouting methods: it uses ultra-high-pressure jet fluid to destroy the soil structure, mixes the destroyed soil particles with grout, and forms a consolidated body after solidification.However, the reinforcement mechanism of the RJP method is unique. It mainly cuts and destroys the soil layer twice:The first cutting uses a composite jet of ultra-high-pressure water and air in the upper section. Based on the first cutting, the soil is cut again, which increases the cutting depth and enlarges the diameter of the consolidated body.

{Vertical and inclined construction available.}
{Enables deep foundation improvement, with a maximum depth of 60 m, large pile diameter and high construction quality.}
{Jet grouting parameters can be adjusted anytime to control the size of the consolidated body, greatly improving project quality.}
{Double soil cutting ensures uniform mixing of soil particles and grout.}
{Reinforcement diameter is freely selectable, and the reinforcement range can be adjusted from 5° to 360°.}

•Vertical and inclined construction available.
•Enables deep foundation improvement, with a maximum depth of 60 m, large pile diameter and high construction quality.
•Jet grouting parameters can be adjusted anytime to control the size of the consolidated body, greatly improving project quality.
•Double soil cutting ensures uniform mixing of soil particles and grout.
•Reinforcement diameter is freely selectable, and the reinforcement range can be adjusted from 5° to 360°.

TECHNICAL SPECS

{Specs,[
Torque^≤4000N·M ,
Depth^≤50m,
Length^1500 mm，
Rod OD^142mm,
Weight^94kg]}

{Channel,[
^Grout^Air^Water,
Pressure^≤40Mpa^≤ 30Mpa^≤ 1Mpa,
Flow^≤200L/min^≤100L/min^≥4m³/min]}