+84914405880
Gửi yêu cầu
Máy lu rung
SEM518
Ưu điểm:
- Hiệu quả cao: Thiết kế tang trống rung độc đáo với vỏ dày 50 mm cung cấp hiệu suất rung vượt trội.
- Tin cậy: Hệ thống rung sử dụng thiết kế của đặc biệt giúp tăng tuổi thọ lên đến 50%.
- Vận hành: Đồng hồ đô công tơ mét điện tử và hệ thống cảnh báo 3 cấp độ về hiệu suất hoạt động của máy.
Hãy liên hệ ngay với PTEM theo số điện thoại 091 440 5880 (Mr. Linh - Trưởng phòng Kinh doanh) để được tư vấn chi tiết về máy xúc lật bánh lốp chính hãng SEM - một thương hiệu của tập đoàn Caterpillar.
| Khối lượng vận hành | 18000 kg |
| Tần số rung (Cao/Thấp) | 30/28 Hz |
| Biên độ rung (Cao/Thấp) | 2/1 mm |
| Lực rung (Cao/Thấp) | 327/188 kN |
| Áp lực tĩnh | 415 N/cm |
| Công suất danh định | 129 kW |
| Tốc độ động cơ | 2000 r/min |
| Dung tích thùng nguyên liệu | 262 L |
| Dung tích thùng dầu thủy lực | 80 L |
| Chiều rộng trống lu | 2130 mm |
| Đường kính trống lu | 1600 mm |
| Độ dày vỏ trống | 40 mm |
| Loại lốp | 20.5-25 |
| Tiến/Lùi Ⅰ | 2.98 km/h |
| Tiến/Lùi Ⅱ | 5.88 km/h |
| Tiến/Lùi Ⅲ | 9.60 km/h |
| Góc xoay | ±12° |
| Góc lái | ±33° |
| Bán kính quay ngoài | 6350 mm |
| Khả năng leo dốc tối đa | 34% |
- 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
- 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 ℃
- Shunt tank provides constant system pressure and provides easy visual check of coolant level
- 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 utilize Sauer piston pump and motor
- Vibratory hose
- Utilize Eton hoses and joints, high reliability
- Optimized hose routing, prolongs hose life
- Cat ® Product Link™ will support your business, and accurately convey information of the equipment to relevant personnel in a timely and effective manner for your better equipment management.
- 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
- 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
- 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 ℃
- 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
- SEM offers a tiltable cabin which provides more convenient maintenance of the pump, transmission, hose and electronic components
- Hydraulic tiltable cab is optional
