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Ride on Concrete Laser Screed
The Laser Screed is used in large area concrete construction, such as the modern industrial workshop, the large market, storage, airport, the plaza, and so on. The Laser Screed can satisfy the construction requirements of large area and high planenessplaneness and levelness.
1. Use high accuracy laser device, close loop control technology and precision integrated hydraulic system, and microcomputer automatic control.
2. Screed assembly is hydraulic controlled. Integrated with laser system and computer control system, the machine will self-level and finish the screeding work with high efficiency.
3. The Laser transmitter which measures the elevation is independent located, so there is no worry about the accumulative error. Compared with the traditional way, the construction joints will be greatly reduced, so the maintenance cost and slab use will be down greatly.
4. The flat and dual slope can be fully automatic controlled by the transmitter. For the complex floor which has high requirement for drainage, the 3-D floor processing system can be used.
5. The forward-seated operation can widen operator vision, reduce the labor intensity and improve working efficiency
6. Steering, forward and reverse of the machine are all controlled by the integrated handles. Operation buttons and controller which are located on the one side of the seat, is user-friendly.
7. The machine with solid puncture-proof tire can do the screeding on the mat reinforcement.
8. The high-pressure cleaning system, can easily remove the concrete on the machine to insure the normal use and prolong the service life.
1.USA Trimble transmitter
2.HONDA engine GX630
3.USA Permco hydraulic pump
4.WHITE Motor
5. With CE certificate
Laser screeds advantage:
1. Max slab thickness is 30cm;
2. The comfortable seat let operator reduce fatigue;
3. Control panel installed in front, the operator inspect the result of floor is easy;
4. The machine has cleaning system, pressure bomb 70 bars, expediently clean the machine;
5. For concrete + rebar and concrete +fiber, if the slump ≧120mm, the accuracy is ±1.5mm / 3m;
6. For concrete + rebar: min steel is 10mm, if the steel is 10mm, Max space is 100mm; if the steel is 12mm, Max space is 150mm; if the steel diameter is more than 12mm, the Max space is 200mm, and the space for steel supporter is 1m;
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Model |
RWJP12 |
RWJP14 |
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Engine |
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Model |
HONDA GX630 Electric start |
HONDA GX630 Electric start |
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Type |
Gasoline engine, air cooled, 4 stroke, OHV, double cylinder |
Gasoline engine, air cooled, 4 stroke, OHV, double cylinder |
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Power |
20hp/3600rpm |
20hp/3600rpm |
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Oil tank volume |
40L |
40L |
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Lubricant L |
1.5L |
1.5L |
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Fuel consumption |
313g/kWh |
313g/kWh |
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Running device |
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Drive |
4 hydraulic drive motor |
4 hydraulic drive motor |
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Wheel |
Solid puncture-proof tyre |
Solid puncture-proof tyre |
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Running speed |
0-35m/min |
0-35m/min |
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Screed system |
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Type |
Fixed |
Swing type |
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Width |
2500mm |
2500mm |
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Paving type |
With auger |
With auger |
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Auger force |
Hydraulic motor |
Hydraulic motor |
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Exciting force |
500N |
500N |
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Vibration frequency |
50Hz |
50Hz |
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Screed plate height |
330mm |
350mm |
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Laser control system |
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Control type |
Microcomputer laser scan |
Microcomputer laser scan |
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Control effect |
Flat, slope or double slope(3D) |
Flat, slope or double slope(3D) |
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Operation mode |
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Chair position |
Ride-on forward type |
Ride-on forward type |
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Forward and reverse |
Hand grip control, stepless speed walking |
Hand grip control, stepless speed walking |
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Steering |
Hydraulic control |
Hydraulic control |
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Cleaning system |
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Power |
Hydraulic motor |
Hydraulic motor |
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Theoretical flow |
20L/min |
20L/min |
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Rated power |
7Mpa |
7Mpa |
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Input port max water pressure |
0.5Mpa |
0.5Mpa |
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Hydraulic oil volume |
50L |
50L |
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Size and weight |
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Outside size |
2559×2760×2330mm |
2717×2760×2380mm |
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Weight |
1080kg |
1200kg |
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Walk-behind Concrete Laser screed RWJP23
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Model |
RWJP23 |
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Engine |
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Model |
HONDA GX390 Electric start |
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ZType |
Gasoline engine, air cooled, 4 stroke, OHV, Single cylinder |
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Power |
13hp/3600rpm |
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Lubricant L |
1.12L |
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Fuel consumption |
313g/kWh |
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Running device |
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Drive |
Hydraulic motor |
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Wheel |
Solid puncture-proof tyre |
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Running speed |
0-65m/min |
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Suggest working speed |
5m/min |
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Screed head |
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Type |
Self-levelling |
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Width |
2500mm |
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Exciting force |
500N |
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Vibration frequency |
50Hz |
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Screed plate level control |
Proportional control |
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Laser control system |
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Control type |
Microcomputer laser scan |
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Operation mode |
Walk-behind |
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Forward and reverse |
Hand grip control, stepless speed walking |
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Steering |
Hydraulic control |
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Fuel oil volume |
6.5L |
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Hydraulic oil volume |
30L |
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Size and weight |
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Working size |
2578×2643×1980mm |
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Weight |
380kg |
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Laser screed (Boom type) RWJP31
The Laser Screed is used in large area concrete construction, such as the modern industrial workshop, the large market, storage, airport, the plaza, and so on. The Laser Screed can satisfy the construction requirements of large area and high planeness and levelness.
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Model |
RWJP31 |
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Type |
Boom type |
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Engine |
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Model |
Perkins 1104D-44 |
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Type |
Diesel Engine, Liquid cooled, 4 stroke, 4 cylinder |
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Power |
55.9kW/2200rpm |
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Engine oil volume |
7.0L |
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Fuel consumption |
236g/kwh |
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Running device |
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Driving |
4 Hydraulic drive motor |
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Wheel |
Antiskid tyre |
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Steering |
Front Wheel/ 4-Wheel/ Crab-shaped turn |
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Outrigger |
4 legs, Self-leveling |
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Working Speed |
6m/min |
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Driving Speed |
4-8km/h |
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Screed head |
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Type |
Self-leveling |
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Arm Length |
6000mm |
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Width |
4375mm |
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Paving type |
With auger |
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Auger force |
Hydraulic motor |
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Exciting force |
1000N |
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Vibration frequency |
50Hz |
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Swing Angle |
±45° |
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Screed head control |
Ratio control |
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Height of screed head |
560mm |
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Control accuracy |
±1.5mm |
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Laser control system |
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Control type |
Microcomputer laser scan |
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Control effect |
Flat, slope or double slope |
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Operation mode |
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Chair position |
Ride-on forward type |
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Forward and reverse |
Hand control, stepless speed walking |
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Telescopic arm |
Hand control, stepless speed |
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Steering |
Hydraulic control |
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Cleaning system |
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Power |
Hydraulic motor |
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Theoretical flow |
20L/min |
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The Max pressure of inlet |
0.5Mpa |
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Rated pressure |
7MPa |
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Fuel Volume |
150L |
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Hydraulic oil volume |
150L |
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Size and Weight |
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Outside size(Working) |
5600×4375×3575mm |
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Weight |
9200kg |
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