DYM Dual-Shaft Cement Mixing Drilling Rig

Name: DYM Dual-Shaft Cement Mixing Drilling Rig
Brand: Anhui Dyna Intelligent Equipment Co. Ltd.
Price: 25000 USD
Availability: InStock

Price 25000 USD ($)/ Unit

Get a Price/Quote

MOQ : 1 Unit

DYM Dual-Shaft Cement Mixing Drilling Rig Specification

Safety Features
Overload protection, Emergency stop switch, Safety lock mechanism

Application
Foundation engineering, ground improvement, soil stabilization

Noise Level
85 dB (at work site, compliant with industrial standards)

Water Supply System
Integrated high-pressure pump (capacity based on model)

Drilling Diameter
400-1200 mm (customizable)

Mixing System
Dual-shaft high-efficiency cement mixing for uniform slurry blending

Drilling Depth
Typically up to 30 meters, extendable based on requirements

Mobility
Towed or self-propelled depending on model

Material
High-strength steel structure

Operating Temperature Range
-20C to +50C

Weight
Approx. 18-35 Tons varying with configuration

DYM Dual-Shaft Cement Mixing Drilling Rig Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
10 Units Per Month

Delivery Time
15 Days

About DYM Dual-Shaft Cement Mixing Drilling Rig

The DYM dual-shaft cement mixing drilling rig is core equipment for deep soft foundation treatment. It is widely used for soil solidification, foundation reinforcement and underground retaining structure construction, serving as essential equipment for soft soil layer foundation improvement projects:

Core Functions: Driven by the power head, dual drill rods rotate and penetrate into soft soil layers while injecting curing grout. It achieves uniform in-situ mixing of soft soil and cement curing agent, forming continuous cement-soil piles or retaining walls. The equipment can accurately control drilling depth and grouting volume, ensuring uniform reinforcement effect and stable foundation bearing capacity.

Application Scenarios: Soft foundation reinforcement for industrial & civil buildings, municipal roads, ports and river embankments; underground diaphragm wall construction, foundation pit support and water-stop curtain projects; foundation improvement of silt, silty clay, mucky soil and other soft strata; maximum reinforcement depth up to 20m.

Product Advantages: No vibration and low noise during construction, suitable for urban sites with strict environmental requirements; no pollution to surrounding soil and groundwater, eco-friendly; low construction cost, significantly saving foundation treatment budget; stable structure and simple operation, high construction efficiency and uniform mixing quality; flexible movement, adaptable to various complex construction sites.

Main Structure & Specifications:

a. The rig is mainly composed of base frame, derrick, strut, A-frame, reducer (power head), winch, grout pump and mixing mechanism.

b. The base frame measures 9.8m in length and 4.4m in width, constructed with high-quality welded 30# channel steel.

c. The derrick is assembled from 9# and 5# angle steels, with a section size of 0.8m 0.8m and a total height of 24m.

d. The strut consists of two adjustable pillars connecting the base frame and derrick, with an adjustment range of 5.0.

e. The A-frame is a movable support pillar fabricated from 133 seamless steel pipes, primarily used to erect or lower the derrick.

f. The reducer (power head) is the core mixing device of the rig. A 55 kW motor drives the reducer to operate the dual drill rods.

g. The grout pump consists of a transmission mechanism and pump body. It generates suction and delivery force via piston reciprocating motion for stable grout supply.

h. The winch includes a main single-drum hoist and an auxiliary double-drum hoist. The main hoist has 5-speed transmission to control drill rod lifting speed; the auxiliary hoist realizes lateral shifting and longitudinal travel at speeds of 1.2m/min and 4.86m/min respectively.

Advanced Dual-Shaft Mixing Technology

The rig utilizes state-of-the-art dual-shaft synchronous mixing, which guarantees thorough and uniform cement slurry blending. This technology enhances cementation quality for foundations and soil stabilization, ensuring consistency and efficiency even in challenging ground conditions.

Robust, High-Performance Construction

Crafted from high-strength steel, the rig is engineered for durability and stability. Features like overload protection, emergency stop mechanisms, and corrosion resistance make it ideal for heavy-duty operations and ensure long-term reliability for contractors and engineering teams.

Versatile Applications and Customization

Suitable for foundation engineering, ground improvement, and soil stabilization, the rig offers flexibility with customizable drilling depths and diameters, as well as options for electric or diesel power sources. PLC and manual controls adapt to varied site requirements and operational preferences.

FAQ's of DYM Dual-Shaft Cement Mixing Drilling Rig:

Q: How does the dual-shaft mixing system improve cement slurry uniformity?

A: The dual-shaft mixing system synchronously blends cement slurry, ensuring consistent distribution of materials. This advanced mechanism reduces mix segregation and air pockets, resulting in more homogeneous, high-quality slurry for stable foundation and ground improvement applications.

Q: What are the typical applications of the DYM Dual-Shaft Cement Mixing Drilling Rig?

A: The rig is ideal for foundation engineering, ground improvement, and soil stabilization projects. It excels where uniform cement mixing and deep drilling are crucial, such as in building foundations, embankment reinforcement, and stabilization in both urban and remote environments.

Q: When is it beneficial to use this rig over single-shaft models?

A: This rig is especially advantageous when projects demand high-efficiency mixing, deep drilling, and uniform slurry distribution. Its dual-shaft design delivers superior results in challenging soil conditions or when strict quality standards for cement mixing are required.

Q: Where can the DYM Dual-Shaft Cement Mixing Drilling Rig be deployed?

A: Thanks to its customizable configuration and mobility options (towed or self-propelled), the rig can be used in varied job sites-from urban construction areas to remote ground improvement locations-that require robust and reliable cement mixing and drilling solutions.

Q: What is the process for operating this cement mixing drilling rig?

A: Operation involves site setup, slurry preparation using the integrated mixing system, drilling to the required depth, and controlled cement injection via the dual shafts. The rig supports both PLC and manual controls, and safety features ensure secure handling throughout the process.

Q: What are the benefits of choosing a DYM Dual-Shaft rig for soil stabilization?

A: Users gain enhanced mixing efficiency, precise control over drilling and blending, and high operational safety. The rig's robust construction and adaptability to different soil conditions ensure reliable results, while its compliance with noise and safety standards supports responsible construction practices.

Tell us about your requirement