Beijing Vibroflotation Engineering Machinery Limited Company
| Payment Terms | L/C,T/T |
| Supply Ability | 600 sets /years |
| Delivery Time | 20-35 days |
| Packaging Details | wooden case |
| Condition | New |
| Weight | 2320kg,3280kg |
| Motor power | 180 kW,260 kW |
| Dimension(l*w*h) | 3020*676*440mm,3310*700*450mm |
| Warranty | 1 Year or 2000 hours (whatever occurs first) |
| Color | Green |
| Application | Vibro Compaction、Vibro Replacement |
| Engine | 300Kw/400Kw |
| Power type | Electric |
| Max. amplitude | 22 mm,26 mm |
| Max. speed | 1450 r/min |
| Rated current | 380A |
| Centrifugal force | 280kN,440 kN |
| Brand Name | BVEM |
| Model Number | BJVE 426-180、BJVE 450-260 |
| Certification | CE、ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 600 sets /years |
| Delivery Time | 20-35 days | Packaging Details | wooden case |
| Condition | New | Weight | 2320kg,3280kg |
| Motor power | 180 kW,260 kW | Dimension(l*w*h) | 3020*676*440mm,3310*700*450mm |
| Warranty | 1 Year or 2000 hours (whatever occurs first) | Color | Green |
| Application | Vibro Compaction、Vibro Replacement | Engine | 300Kw/400Kw |
| Power type | Electric | Max. amplitude | 22 mm,26 mm |
| Max. speed | 1450 r/min | Rated current | 380A |
| Centrifugal force | 280kN,440 kN | Brand Name | BVEM |
| Model Number | BJVE 426-180、BJVE 450-260 | Certification | CE、ISO |
| Place of Origin | China | ||
| High Light | High Centrifugal Force Top Feed Vibroflot ，Adjustable Speed Vibroflotation Equipment ，Large Amplitude Vibro Compaction Equipment | ||
In the field of vibroflotation equipment, products of different technical types and models exhibit significant differences in performance parameters and application scenarios. This article conducts a multi-dimensional comparison of four vibroflotation equipment models—BJVE-426-180 (conventional electric), BJVE-450-260 (conventional electric), BJVH-350-150 (hydraulic), and BJVEF-450-225 (electric variable-frequency)—to provide professional references for equipment selection decisions.
Main parameter comparison :
|
Vibro model |
Electric normal |
Electric normal |
Hydrulic |
Electric frequency conversion |
|
Diameter/mm |
426 |
450 |
350 |
450 |
|
Power /kW |
180 |
260 |
150 |
225 |
|
Speed /rpm |
1450 |
1450 |
2600-2900 |
1450-1740 |
|
Centrifugal force /kN |
280 |
440 |
250-350 |
520 |
|
Max. Amplitude/mm |
22 |
26 |
11 |
20 |
I. Comparison of Core Parameters: From Specifications to Power Performance
1. Differences in Basic Specifications
Diameter:
The diameters of the four models vary significantly, ranging from 350mm (BJVH-350-150) to 450mm (BJVE-450-260 and BJVEF-450-225), with the BJVE-426-180 measuring 426mm. Diameter directly affects the equipment's adaptability to the operating environment. Larger-diameter equipment offers a wider deep vibration influence range and compaction scope, while smaller-diameter models provide stronger penetration, greater flexibility, and produce smaller pile diameters.
Power:
Power ranges from 150kW (BJVH-350-150) to 260kW (BJVE-450-260). The electric variable-frequency model BJVEF-450-225 has a power of 225kW, and the conventional electric model BJVE-426-180 has 180kW. Power determines the equipment's vibration output capacity and continuous operating intensity.
2. Power and Vibration Performance
Speed:
Conventional electric models BJVE-426-180 and BJVE-450-260 have a fixed speed of 1450rpm, classified as constant-speed vibroflotation equipment. They are mostly used in common soft soil foundation treatment projects.
The electric variable-frequency model BJVEF-450-225 features adjustable speed (1450-1740rpm), allowing flexible adjustment of vibration frequency according to operational needs. It is suitable for soft foundations with shallow hard soil layers.
The hydraulic model BJVH-350-150 has a wide speed range (2600-2900rpm). Its high speed enables faster vibration frequency, making it suitable for complex hard soil layers.
Centrifugal Force:
Centrifugal force is the core embodiment of the equipment's "exciting force". The BJVEF-450-225 leads significantly with 520kN, followed by the BJVE-450-260 (440kN), the BJVH-350-150 (250-350kN range), and the BJVE-426-180 (280kN). High centrifugal force means the equipment can more efficiently handle high-resistance, high-load vibration operations (such as deep foundation compaction and penetration capacity in hardness soil layer).
Maximum Amplitude:
Amplitude determines the "influence width" of vibration. The BJVE-450-260 has the largest amplitude at 26mm, followed by the BJVE-426-180 (22mm), the electric variable-frequency model BJVEF-450-225 (20mm), and the hydraulic model BJVH-350-150 (only 11mm). Equipment with large amplitude provides a larger radius of influence on soil compaction around the vibration area during foundation compaction construction.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
4300000-11500000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Beijing Vibroflotation Engineering Machinery Co.,Ltd (BVEM) is a subsidiary of Power China vibroflotation construction engineering Co., LTD, a loading company in China’s vibroflotation industry. As the leader of the complete sets of vibroflot equipment development and production in China,BVE... Beijing Vibroflotation Engineering Machinery Co.,Ltd (BVEM) is a subsidiary of Power China vibroflotation construction engineering Co., LTD, a loading company in China’s vibroflotation industry. As the leader of the complete sets of vibroflot equipment development and production in China,BVE...
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