360° Telescopic Arm with Rapid Rotation
Featuring a 6-meter extendable arm and a high-speed rotating platform, the system delivers exceptional maneuverability for efficient concrete placement.
360° Rotation & Swing Function – Enables precise maneuverability for seamless leveling around obstacles and tight spaces.
Adaptive to Complex Layouts – Rotating/swinging head allows flexible adjustments for curved or irregular paths.
360° Workspace Access – Rotates within its own footprint for obstacle-free operation
360° Infinite Rotation – Unmatched Agility in Construction
Application Benefits
Perfect for large-area concrete finishing
Ideal for composite material laying
Essential for tilt-slab construction
Rotating Telescopic Arm System
Key Features
Full-Rotation Telescopic Boom
Full 360° Continuous Rotation with auto-lubricated slew bearing
Enhanced Articulation Range:
45° left/right swing (horizontal)
60° vertical tilt adjustment
Why Choose Our Manufacturing?
1. 9 Years Specialization - Focused solely on concrete finishing tech
2. CE/ISO Certified Production - 100% factory-direct quality control
3. 1,200+ Machines Deployed across 18 countries
4. 30% R&D Investment - Leading industry innovation
5. Complete In-House Capabilities
Specifications
|
Engine Model |
Yanmar 4TNV94L |
|
Engine Type |
Diesel Engine, 4-stroke,water cooling, Four Cylinder |
|
Power |
38.9 kW / 53 hp |
|
Fuel Capacity |
110 L |
|
Fuel Consumption |
5L/h |
|
Rotation |
360 degree |
|
Outrigger |
Self-leveling of four legs |
|
Seat Position |
Left Front |
|
Steering Mode |
Front Wheels/ Four Wheels/ Crab Type |
|
Drive |
Hydraulic 4WD |
|
Boom Length |
6 meter |
|
Control Mode |
Handle , Column Shift |
|
Laser System |
Topcon, Moba |
|
Working head Material |
Magnesium Alloy |
|
Flathead Height |
500mm |
|
Control Accuracy |
1.5mm more or less |
|
Transportation Dimensions |
7300x2250x2300mm |
Advantages
Yanmar Power
Powered by a Yanmar turbocharged diesel engine, the machine delivers 20% greater fuel efficiency compared to conventional models without compromising power. The intelligent variable displacement pump dynamically adjusts hydraulic flow to match workload demands, reducing energy consumption by up to 30% while maintaining peak performance.
Automatic Stabilization
Self-leveling hydraulic outriggers compensate for 15° slope variations at the push of a button
Real-time load monitoring prevents overpressure on unstable ground
High Efficiency & Effortless Operation
The Boom Laser Screed redefines productivity with its intuitive multi-function control handle, enabling operators to master all functions quickly. Its ergonomic design minimizes fatigue during extended use while ensuring precise command over every operation.
Details
The outrigger support and self-leveling system ensure smooth and stable body rotation around the axis.

The saw-tooth circle seat ensures a stable rotation base, blending modern engineering with a proven traditional design.

The fully hydraulic system provides multidirectional power allocation to the body frame with independent rotation capability.

Working Case
Our Shipping

Our machines can be shipped by sea (LCL, FCL), by land (rail), or by air.
You can choose the best option for delivery!
our company
HWAON

Shandong Huaang Engineering Equipment Co.,Ltd
Shandong Huaang Engineering Equipment Co., Ltd. specializes in construction power screed machines, offering high-efficiency concrete screed solutions for industrial and commercial applications.
Our Main Products

We manufacture a range of products including concrete laser screed machines, road machinery, construction machinery, and agricultural machinery. We are a high-tech enterprise integrating R&D, production, sales, and after-sales service.
certificates



Supply item design,process design.;Help you to chose the fit machine.;Making the machine according to your requirement.

Our Service
Acceptance equipment together with you.
Help you to make the method statement and the details of the process.
Guarantee for a year.
Quality problem,we will send you the accessories.

FAQ
Q: Where your products have been exported before?
A: Our products have been sold to Europe, Southeast Asia, Africa, Latin America, middle East, North America, and so on.
Q: who are we?
A: We are based in Shandong, China, start from 2017,sell to Southeast Asia(30.00%),Eastern Europe(20.00%),Mid East(20.00%),North America(15.00%),Africa(15.00%). There are total about 11-50 people in our office.
Q: what can you buy from us?
A: Concrete Laser Guided Screed Machine, Telescopic Boom Laser Screed Machine, Full Set Hydraulic Laser Screed Machine, Ride-on Trowel Machine for Polishing, Concrete Cutting Machine
Q: What about the delivery time?
A: 7-10 days after receiving the balance payment.
Q: What about after-sale service?
A: 12 months warranty for all kinds of products.
Q: How to choose between 2-wheel & 4-wheel models? Minimum working area?
A: ≤2,000m': Dual-Wheel Laser Screed; >2,000m: 4-Wheel Laser Screed
Q: Does the equlpment meet EU/US certifications? Is It with Euro5 or EPA engine?
A: CE, FCC, ISO 9001/14001 certified and Euro 5/EPA standard engine.
Q: Do you provide operator tralning? In which languages?
A: We provide instructional video and guidance manual, so far in Chinese/English and later willin more languages.
Hot Tags: boom screed with 360degree rotatable, China boom screed with 360degree rotatable manufacturers, suppliers, factory, HWAON200 4Ltelescopic Arm Laser Leveling Machine, 6m Boom Laser Screed, Boom Screed with Vibrating System, Boom Laser Screed for Basement Floors, boom laser screed, High precision Boom Laser Screed Machine













