Vibe Pod Design
- Eccentric vibe pod design, extends system life by 50%
- Steel shot moving inside closed eccentric block, stable and reliable vibe amplitude, reduces impact to motor, prolongs maintenance period of vibratory system
- Completely sealed eccentric gear eliminates contamination, prolongs bearing life
- SEM520/522 are equipped with a 50 mm thick drum compared to competitors with a 40 mm thick drum, provides increased compaction performance versus the competition
Cooling System
Isolated modular cooling system
- Suction style fan pulls low temperature air through the radiator, providing superior cooling capability
- Optional high ambient cooling system allows the machine to work in ambient temperature up to 50 ºC
Shunt tank provides constant system pressure and provides easy visual check of coolant level
Vibratory Hydraulic System
Closed center hydraulic system
- Improves efficiency by 20% over the open center system
- Reduces oil contamination, prolongs life of hydraulic system
- Maintains higher pressure and smaller energy loss
- Allows for simpler hose routing
- Requires smaller volume hydraulic tank, reduces maintenance cost
World class vibratory hydraulic components
- SEM518/520 utilize Sauer piston pump and motor
- SEM522 utilize Rexroth piston pump and motor
Vibratory hose
- Utilize Eton hoses and joints, high reliability
- Optimized hose routing, prolongs hose life
Powertrain
Electronically controlled transmission
- Easier to shift, reduces operator fatigue and improves working efficiency
- High reliability
Axle equipped with Proportional Torque differential (PTD)
- PTD controls torque applied to the wheels based on ground conditions, improves overall traction
- Grade ability is 34% compared to competitors' at 30%
- Optimized transmission ratio, 1st gear has higher travel speed
Dashboard
Vibratory Frequency Meter
- Continuously displays machine compaction frequency
- Operator may select appropriate frequency to avoid excessive compaction
Three Level Alarm System
- Machine will diagnose system issues and notify the operator with 3 levels of warning indicator lights and audio alarms
Key Features
Application/Versatility
- Applications include road, railway, airfield and industry yard compaction
- Optional diamond shape pad-foot roller for compacting clay soils
- Optional square shape pad-foot roller for compacting sandy materials
High efficiency
- 50mm drum, compaction performance is 10%~15% better than competitors
- Isolated modular cooling system, works in ambient temperature of 43 ºC
Reliability
- Vibration system utilizes an eccentric vibe pod design, extends life up to 50%
- Closed center hydraulic system, world famous piston pump and motor
- Electronically controlled transmission, easy and comfortable to operate
Operation
- Digital frequency meter, monitors compaction frequency
- Three level alarm system and Engine speed guage monitor machine performance
Tiltable Cab
SEM offers a tiltable cabin which provides more convenient maintenance of the pump, transmission, hose and electronic components
- Hydraulic tiltable cab is optional
| Engine Specification |
|
| Std Rated Power-Gross |
129kW |
| Rated Speed |
2,000r/min |
| Operating Weight |
20,000kg |
| Fuel Tank Volume |
262L |
| Operating Specifications |
|
| Max. Grade Ability w/o vibbration |
34% |
| Turning Radius Inside Drum Edge |
6,350mm |
| Static Pressure |
461N/cm |
| Steering Angle |
±33° |
| Swing Angle |
±12° |
| Travel Speed |
|
| F/R I |
2.98km/h |
| F/R II |
5.88km/h |
| F/R III |
9.60km/h |
| Hydraulic Cycle Time |
|
| Hydraulic Oil Tank Volume |
80L |
| Vibratory System |
|
| Freqency-Hi/Lo |
30/28HZ |
| Amplitude-Hi/Lo |
2/1mm |
| Excitation Force (High/Low) |
360/208kN |
| Dimensions |
|
| Drum Width |
2,130mm |
| Drum Diameter |
1,600mm |
| Drum Thickness |
50mm |
| Tire Specs |
|
| Tires Type |
20.5-25 |
Fanbuzhe Group (Hong Kong) has two subsidiaries, Chongqing Fanbuzhe Soft Outfit Design Co., Ltd. and Chongqing Middle International Trade Co., LTD. Chongqing Fanbuzhe Soft Outfit Design Co., Ltd. was established in 2014, and its main business is engaged in domestic trade and construction of soft decoration materials.
In 2018, the company switched to the international market and started international trade.
In 2019, it officially entered the construction machinery and mining machinery industry. Chongqing Middle International Trade Co., Ltd. was established in 2020, mainly engaged in cross-border export trade.
Our company mainly develops the African market, and we have the stable customer group in Zambia, Cameroon, Central African Republic, Nigeria Ireland, Cote d 'Ivoire and other African countries. Our company is the agent of Caterpillar and SEM in the Central African Republic market, and has established a deep cooperation model with the domestic first-line brands such as Sany Heavy Industry and SEM.
Customer Visiting
FAQ
Q1. What is your terms of packing?
A: Generally, our cargo is suitable for naked or waxed packing, in container or bulk ship or RO-RO ship according to the size of the cargo.
Q2. What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery.
We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the
courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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