| Type: | Road Roller |
|---|---|
| Object: | Soil Surface |
| Moving Type: | Mobile |
| Mixing Method: | Intermittent Compulsory |
| Automatic Grade: | Semi-Automatic |
| Product Capacity: | >400t/h |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Caterpillar 12 ton Roller Soil Compactor SEM512 |
| Advantages |
|
* High Efficiency: The unique vibratory pod design along with 50 mm thick drum provides superior compaction performance * Reliability: Vibration system utilizes eccentric vibe pod design, extends life over 50% * Operation: Digital frequency meter and three level alarm system monitor machine performance |
| Technical Parameter |
| SEM512 Main Specifications | |
| Emission | China StageII |
| Standard rated power-gross(kW) | 97.5 |
| Rated speed (r/min) | 2200 |
| Peak torque/speed-gross(N.m/rmp) | 560/1400-1600 |
| Sound level-spectator (dB(A)) | 112 |
| Sound level-operator position with cab (dB(A)) | 86 |
| Compaction (% of XS122) | 100 |
| Composite work cycle fuel consumption (1/hr)(% of XS122) | 100 |
| Ambient capability-STD sea level (Deg C) | |
| Ambient capability-HA sea level (Deg C) | 49 |
| Ambient capability-Cold weather (Deg C) | -10 |
| Operating Specifications | |
| Machine mass w/std config (kg) | 12000±3% |
| Weight at drum w/std config (kg) | 6900±3% |
| Weight on rear axle (kg) | 5100 |
| Static linear load (N/cm) | 310 |
| Max.grade ability w/o vibbration ((%) | 45 |
| Articulated angle (°) | 33±1 |
| Turning radius inside drum edge (mm) | 5990 |
| Compaction width (mm) | 2130 |
| Ground clearance (mm) | 442 |
| Travel speed | |
| Lo range (km/h) | 0 to 5.5 |
| Hi range (km/h) | 0 to 12 |
| Hydraulic cycle time | |
| Full turn time (s) | 6±0.5 |
| Vibratory system | |
| Freqency-hi (HZ) | 33 |
| Freqency-lo (HZ) | 30 |
| Amplitude-hi (mm) | 1.8 |
| Amplitude-lo (mm) | 0.9 |
| Centrifugal force-hi (kN) | 245 |
| Centrifugal force-lo (kN) | 150 |
| Dimensions | |
| Machine dimensions (mm) | 5815*2290*3130 |
| Oscillation angle (°) | 10±1 |
| Wheelbase (mm) | 2900 |
| Tread width (mm) | 1600 |
| Drum width (mm) | 2130 |
| Drum diameter (mm) | 1600 |
| Tire specs | 23.1-26 12PR12 |
| Tire pressure setting (Mpa) | 0.35 |
| Features |
High Efficiency
Safety
Reliability
|
| Related Product |
| Item | Unit | SEM518 | SEM520 | SEM522 |
| Rater power | kw | 129 | 129 | 140 |
| Work weight | kg | 18000 | 20000 | 22000 |
| Static line pressure | N/cm | 415 | 461 | 507 |
| Front/rear axle load | kg | 9,000/9,000 | 10,000/10,000 | 11,000/11,000 |
| Exciting force | kN | 327/188 | 360/208 | 374/215 |
| Vibration frequency high/low | Hz | 30/28 | 30/28 | 30/28 |
| Amplitude | mm | 2.0/1.0 | 2.0/1.0 | 2.0/1.0 |
| Drive speed | Km/h | 2.98/5.88/9.6 | 2.98/5.88/9.6 | 2.98/5.88/9.6 |
| Work speed | Km/h | 0-2.98 | 0-2.98 | 0-2.98 |
| Climbing ability | % | 34 | 34 | 34 |
| Compaction width | mm | 2130 | 2130 | 2130 |
| Min turning radius | mm | 6350 | 6350 | 6350 |
| Motor Grader | SEM919 |
| Operating weight | 15070 kg |
| Overall dimension (L*W*H) | 8703*2630*3360 mm |
| Blade dimension (L*W*H) | 3974*25*607 mm |
| Max. Lifting height | 475 mm |
| Max. cutting depth | 715 mm |
| Max. Drawbar | 78 kN |
| Wheel base | 6140 mm |
| Frame articulation angle | 25 o |
| Engine | SDEC SC9DK190.1G3 |
| Rated power | 140 kW |
| Transmission type | Hangchi 6WG180 |
| Travel speed (Forward / Reverse) | 40 / 25 km/h |
| Rear Axle/Tandem | SEM ST22 |
| Service brake | Outboard disc with brake caliper, Air to oil Control |
| Oscillation (Front up/Rear up) | 15 / 25 o |
| Max. Oscillation Angle | +/- 16 o |
| Steering Angle (Left/Right) | 47.5 o |
| Max. Lean Angle of Front Wheels | 18 o |
| Hydraulic system | Load sensing, PPPC |
| Fuel tank capacity | 320 L |
| Hydraulic oil tank capacity | 55 L |
| Model | SEM630B |
| Bucket Capacity | 1.5-2.5 m3 |
| Rated Load Capacity | 3000 kg |
| Operating Weight | 9700 kg |
| Max. Drawbar Pull | 97 kN |
| Max. Breakout Force | 127 kN |
| Max. Gradeability | 26° |
| Min. Turning Radius (Outside of Bucket) | 5962 mm |
| Min. Turning Radius (Outer Tire) | 5096 mm |
| Cycle Time | 9.3 s(Bucket lifting, tipping and lowering) |
| Dump Height | 3100 mm |
| Dump Reach | 1006mm |
| Wheelbase | 2630 mm |
| Standard Dimensions (L×W×H) (mm) | 6890×2440×3080 |
| Engine | |
| Model | Xichai 6110 CA6DFID National Stage II emission standards |
| Type | In-line, vertical, water cooling, 4-stroke |
| Rated Power | 92 kW |
| Max. Torque | 520 Nm |
| Drive System | |
| Torque Converter | YJ320B |
| Type | Single stage, 3 elements, centripetal type |
| Transmission Type | Fixed axle, constant engaged power shift |
| Speed Gears | 4 forward, 2 reverse gears |
| Max. Speed | 37.6 km/hr |
| Front/Rear Drive Axle | 4WD, fixed front axle, swing rear axle(±12°) |
| Steering System | |
| Type | Articulated frame, full hydraulic steering |
| Steering Angle (left/right) | 36°±1 |
| Hydraulic System | |
| Hydraulic System Pressure | 16.5 MPa |
| Operation Mode | Mechanical control |
| Brake System | |
| Service Brake | Single circuit, air-over-oil 4-wheel caliper disc brake |
| Parking & Emergency Brake | Pneumatic internal expanding shoe brake |
| Tires | |
| Size | 17.5-25 |
| Volume | |
| Fuel Tank | 137 L |
| Hydraulic System | 90 L |
| Optional Devices | |
| Deutz WP6G125E22National Stage II | Quick coupler and tools |
| Coal bucket and long reach arm | Sand bucket |
| Rock bucket | Long reach arm |
| Grass fork | Log grab |
| Air conditioner | Heater |
| Packing and Shipping |
| Contact Me |
| Contacts |
| Frank Xiang (Sales Manager) Mobile: 0086-18661706863 Trucks & Construction Machinery Dept. One-Stop Industrial Solutions >>> Qingdao Dawnshine Import & Export Co., Ltd ------------------------------------------------------------------------------------------------------------------ Tel: +86-532-82086878 Fax: +86-532-82086828 Website: qddawnshine.en.made-in-china.com |
Suppliers with verified business licenses
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