Audited Supplier
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.
| Model | RWJP31 |
| Type | Boom type |
| Engine | |
| Model | Yanmar 4TNV98T-ZNLYS |
| Type | Diesel Engine, Liquid cooled, 4 stroke, 4 cylinder |
| Power | 57.3kW/2400rpm |
| Engine oil volume | 10.2L |
| Fuel consumption | 252g/kwh |
| Running device | |
| Driving | 4 Hydraulic drive motor |
| Wheel | Antiskid tyre |
| Steering | Front Wheel/ 4-Wheel/ Crab-shaped turn |
| Outrigger | 4 legs, Self-leveling |
| Working Speed | 0-8km/min |
| Driving Speed | 22m²/min |
| Screed head | |
| Type | Self-leveling |
| Arm Length | 6000mm |
| Width | 3850mm |
| Paving type | With auger |
| Auger force | Hydraulic motor |
| Exciting force | 2000N |
| Vibration frequency | 60Hz |
| Swing Angle | ±45° |
| Screed head control | Ratio control |
| Height of screed head | 560mm |
| Control accuracy | ±1.5mm |
| Laser control system | |
| Control type | Microcomputer laser scan |
| Control effect | Flat, slope or double slope |
| Operation mode | |
| Chair position | Ride-on forward type |
| Forward and reverse | Handle control, stepless speed walking |
| Telescopic arm | Handle control, stepless speed |
| Steering | Hydraulic intelligent control |
| Cleaning system | |
| Power | Hydraulic motor |
| Theoretical flow | 20L/min |
| The Max pressure of inlet | 0.5Mpa |
| Rated pressure | 7MPa |
| Fuel tank volume | 150L |
| Hydraulic oil volume | 150L |
| Size and Weight | |
| Outline dimension | 5200×4350×3700mm |
| Weight | 8200kg |
Shandong Roadway Construction Machinery Manufacturing Co., Ltd is located in located in High-Technology Industrial Development Zone, Jining city, China. The company covers about 100000m2. The company is specialized in small and medium and special construction machinery used in the area of highway, railway, water conservancy, etc. The products are up to 40 types, 20 types of which have applied for national patent. The 40 products are divided into five categories, which are Compacting equipments, Concrete construction equipments, Canal construction equipments, Cutting and breaking equipments and Lighting equipments, such as Vibratory Rollers, Plate compactor, Concrete Laser Screed, Ride-on Power Trowel, Shot-blasting machine, Concrete Cutter, Light Tower, etc
The company has advanced and complete CNC processing equipments, such as Tetra-shaft (Triple-shaft) processing centers, CNC boring machine, CNC Lathe, CNC drilling machine, Digital bending machine, CNC wire-cutting machine, CNC water-cutting machine, CNC turret punch press and Welding robot, and 3 d coordinate measuring, etc.
