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Casing Oscillator
- Impacting grab type casing oscillator
Impacting grab type casing oscillator
The SINOVO SOC Series is a high-torque hydraulic solution engineered for pile foundation construction in the most challenging geological conditions, such as cobbles, quicksand, and karst formations. Capable of handling massive casings up to 3300mm in diameter, these oscillators eliminate the need for slurry wall protection, ensuring high-precision, vertical drilling for urban metros, deep excavations, and heavy-duty bridge projects while minimizing environmental pollution.
The impacting and grabbing type casing oscillator is a mechanical equipment specifically used for pile foundation construction. It is driven by a hydraulic system and can achieve reciprocating shaking of large-diameter casing, while also having the functions of pressing and pulling. This type of equipment is usually used in conjunction with engineering crawler cranes, which use punching and grabbing to extract soil from the casing. It is suitable for pile foundation construction under various complex geological conditions, especially for special formations where traditional mud wall protection methods cannot be used.
Application of the Equipment:
The impacting and grabbing casing oscillator is specialized equipment primarily used in construction on unstable strata, such as soft soil layers, gravel layers, and gravelly soil layers. This equipment can hold large-diameter casings up to 3300 mm in diameter, rotating them clockwise or counterclockwise or moving them up and down along the pile axis. Used in combination with grab buckets or augers, it enables casing-followingdriling.it is widely applied in urban metro foundations, deep excavation retaining walls, interlocking piles for urban redevelopment, pile obstruction removal, and specialized projects such as railway, port, bridge, river, lake, high-rise building, and hydropower construction.
lt is suitable for complex formations where slurry cannot effectively stabilize the walls, such as cobbles, silt, quicksand, fine sand, fractured rock and karst formations, backfilled soil, swamps, lakes, and rivers.
Casing Oscillator
| Model | Max/Min casing Dia. (mm) | Lifting stroke (mm) |
Lifting force (kN) |
Totation angle | Torque (kN) |
Claming force (kN) |
Retaining force (kN) |
Weight Ton |
|---|---|---|---|---|---|---|---|---|
| SOC150H | 600-1500 | 600 | 2945 | 25 | 3800 | 2410 | 1200 | 27 |
| SOC200 | 1000-2000 | 600 | 2945 | 25 | 4110 | 2410 | 1200 | 27 |
| SOC200H | 1000-2000 | 600 | 3695 | 25 | 5800 | 3050 | 1200 | 38 |
| SOC250 | 1500-2500 | 600 | 4830 | 25 | 9500 | 3770 | 1205 | 50 |
| SOC300 | 2000-3000 | 600 | 8300 | 24 | 13500 | 4770 | 2280 | 63 |
Power Station
| Model | Engine | Power (kw) | Flow(l/min) | Pressure(Mpa) | Matching oscillator |
|---|---|---|---|---|---|
| SPK640/325 | Cummins QSL8.9-C325 | 242(325) | 320*2 | 30 | SOC150-200H |
| SPK640/325 | Cummins QSM11-C400 | 298(400) | 400*2 | 30 | SOC250-300 |
OUR PRODUCTS
Best-selling Products
Single shaft mixing machine
This rig is specifically fitted with a mixing device for the DSM method (such as double-axis or triple-axis mixing drill rods). During construction, the rig provides stable vertical lift and downward pressure, driving the drill rods to rotate and inject cement grout, forcibly mixing soft soil with the solidifying agent to form underground continuous walls or reinforced blocks.
Application Scenarios: Soft Ground Reinforcement
Cutoff Wall: Forms an interlocking continuous wall for water isolation in excavation pits.
Foundation Reinforcement: Enhances the bearing capacity of soft ground and reduces settlement.
Environmental Remediation: Used for in-situ solidification treatment of contaminated soil.
CFA Long Auger Drilling Rig
The ZB series CFA long auger drilling rig is operated by an electrical hydraulic system and adopts a walking mode or crawler base. When working, the long auger drilling rig is used to drill to the design elevation, and when lifting the drill, concrete is pumped into the pile through a concrete conveying pump (or a steel cage can be inserted later). Both drilling and piling are completed synchronously with one machine. The installation of rotary heads can also be used for various foundation construction techniques such as superfluid and long spiral drilling piles.
Fully Hydraulic CFA Drilling Rig
The fully hydraulic CFA (continuous spiral drilling pile) drilling rig is the core equipment for modern pile foundation construction, with high efficiency, low noise, environmental protection, and stable pile quality as its core advantages. It is widely used in urban and complex geological foundation engineering.
TR180W：
Torque: 90kN.m Max diameter: 800mm Max depth: 16.5m
TR220W：
Torque: 100kN.m Max diameter: 1000mm Max depth: 20m
TR250W：
Torque: 120kN.m Max diameter: 1200mm Max depth: 23.5m
TR280W：
Torque: 120kN.m Max diameter: 1200mm Max depth: 26m
SPA5 Pile breaker
The hydraulic pile breaker has the following features: easy, operation, high efficiency, low cost, less Noise, more safety and stability. It imposes no impact force on the parent body of the pile and no influence on the bearing capacity of the pile, and shortens the construction period greatly. It is applicable for pile-group works and is recommended strongly by the construction department and and the supervision department.
Model: SPA5
Pile diameter: 1050-1200mm
Max Drill Rod pressure: 485kN
Pile type: Round & Square pile
SHD6 Horizontal Directional Drill
The SHD series horizontal directional drilling rig is mainly used for laying and updating pipelines for water supply, gas, electricity, telecommunications, oil, natural gas, etc. under difficult excavation conditions such as crossing highways, railways, buildings, rivers, as well as downtown areas, cultural relics protection areas, crop and vegetation protection areas. Crossing diameter 150mm-2000mm, crossing length 100-2000 meters.
Model: SHD6
Engine power: 46.3 KW
Max. Thrust force: 60KN
Max. Pullback force: 60KN
Max. Torque: 2000N.M
Max. diameter of pullback pipe: φ150~φ600mm
Max. construction length: ~100m
SNR200 Water well drilling rig
Full hydraulic multi-functional water well drill rig, the mainly drilling method is muddy rotary drilling, and DTH Hammer drilling system, can meet the drilling requirements of different geological conditions drilling and other vertical holes.
Application: It is widely used in engineering construction for drilling wells, monitoring wells and ground-source heat pump air-conditioner, and also applied in hole blasting, bolting and anchor cable, etc.
Model : SNR200
Max. Drilling Depth: 200m;
Drilling Method: Mud drilling and Air Drilling
Drilling diameter: 105-300mm
Drill Rod: 89/76mm drill rod;
Walking Type: Crawler, Trailer and Truck
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SERVICES
Services
Professional and reliable after-sales service
We provide a comprehensive and responsive after-sales service to ensure your operations run smoothly. Our support team offers 12-hour online service to address your inquiries promptly, regardless of your location worldwide.
Additionally, we have our own professional after-sales engineers who can be dispatched to your site as required. Our on-site services include installation, commissioning, operator training, and pile testing, all tailored to meet your specific needs and ensure optimal performance of your equipment.
Production-to-shipment tracking and feedback process
We provide comprehensive, end-to-end tracking and regular updates throughout the entire process, from production initiation to final shipment.
Our systematic tracking covers each critical stage: assembly, quality inspection, testing, packaging, and final loading for dispatch. At every milestone, we proactively provide detailed feedback, including photos, videos, and progress reports.
This transparent communication ensures you are fully informed and can plan confidently for the seamless arrival of your equipment, eliminating uncertainty and facilitating a smooth project timeline.
Professional pre-sales services
Our pre-sales service is designed to optimize your procurement process from the very beginning. By integrating the expertise of our sales personnel with our technical engineering team, we provide professional consultation based on your specific project requirements.
This collaborative approach significantly reduces your upfront selection costs and improves overall efficiency. We focus on delivering precise product recommendations, ensuring the proposed equipment is the most suitable and effective solution for your project needs, ultimately helping you make a well-informed and confident purchasing decision.
