● TRUSTED BY 100+ CONTRACTORS

Precision Excavator
Guidance at 1/10th
the Cost

Feice Lewabo delivers ±1–3cm bucket-tip accuracy through GNSS RTK fusion and dynamic posture sensing. No survey crew required.
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✓ 2-Year Warranty✓ ¥0 Free Trial✓ 24/7 Support
🛰️
FARO S9 RTK + Lewabo Guidance System
±3cm
Accuracy
20min
Install
IP67
Waterproof

Construction Without Intelligent Guidance Is Slow, Expensive & Inaccurate

Every day your operators spend hours on manual grade checks and rework while competitors excavate with centimeter precision.

Survey Crew Dependency

Need a dedicated surveyor to mark grade stakes for every shift adding days of labor cost and delaying timelines by 30-50%.

Costly Rework and Over-Excavation

Without real-time depth feedback, operators routinely over-dig by 5-15cm. Errors caught too late cost thousands in backfill and fuel.

Operator Skill Gap

Experienced operators are scarce. New hires take years to develop precision intuition and your project deadlines cannot wait.
There is a better way. One system, four operations, zero survey crew delivering plus minus 1 to 3cm accuracy on every pass.

One System. Four Ways to Eliminate Survey Crews from Your Jobsite.

The Lewabo guidance platform replaces manual grade checking with real-time GNSS precision across all four critical excavation operations.
01

Centimeter GNSS RTK Positioning

Dual-frequency GNSS receiver with 7-constellation support provides real-time bucket-tip position data updated 200 times per second. Achieve plus minus 3cm accuracy without a survey crew or grade stakes.

Centimeter GNSS RTK Positioning

200 Hz Refresh

Intelligent Guidance Algorithm

Auto Trajectory
02

Intelligent Guidance Algorithm

Deep fusion of dynamic posture sensors and inertial navigation computes exact bucket position regardless of arm angle. The system auto-calculates slope trajectories and trench profiles no manual measurement needed.
03

Wireless 20-Minute Installation

All sensors and antennas connect wirelessly with magnetic mounts. No welding, no drilling, no cable routing. A single operator can install the complete dual-antenna system in under 20 minutes and start working immediately.

Wireless 20-Minute Installation

Zero Welding

Lewabo App with HUD Display

Heads-Up Display
04

Lewabo App with HUD Display

The tablet-based Lewabo App shows real-time depth, slope, and path guidance on screen. Optional HUD film overlay projects critical data directly onto the cab window so operators never take their eyes off the bucket.
Ready to see it in action? Schedule a live demo with our engineering team.
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Learn More

Trusted by Construction Professionals

Over 100 excavator operators participated in field testing and software refinement over 12 months.
Beidou BDS-3 Native Support
7-Satellite Constellations

IP67
Waterproof

-45 to 75C
Operating Range

200Hz IMU Refresh
5 out of 5
The Lewabo system reduced our grading time by 60 percent. My operators were skeptical at first, but after one shift they never wanted to go back to string lines and grade stakes.
S
Senior Operator
Earthworks Division
5 out of 5
We evaluated multiple machine control systems. At one-tenth the cost with identical accuracy, the ROI was immediate. Installation on our excavator took less than 30 minutes the first time.
P
Project Manager
Highway Construction Firm
5 out of 5
The HUD display is transformative for our night crews. Operators see grade guidance without looking away from the bucket. Both safety metrics and production speed improved within the first week.
S
Site Supervisor
Large-Scale Mining Operation
100+
Operators in Field Testing
75-80%
Domestic Market Share China
1 to 3cm
Bucket-Tip Accuracy
20 min
Wireless Installation

Choose Your Configuration

All systems include free trial, 2-year warranty, 1-on-1 operator training, and 24-hour support.
Starter

Single Antenna

Free Trial
then affordable
Yes – Built-in GNSS antenna
Yes – 1 x posture sensor
Yes – HUD display film included
Yes – Complete install toolkit
Yes – Plus minus 1 to 3cm accuracy
Yes – Ideal for small-medium jobsites
Yes – 2-year warranty
Yes – 1-on-1 operator training
Start Free Trial
MOST POPULAR

Dual Antenna

1/10x
vs foreign brands
Yes – 2 x ultra-compact GNSS RTK
Yes – 2 x wireless posture sensors
Yes – Dual antenna redundancy
Yes – 20-minute wireless install
Yes – Plus minus 3cm tip accuracy
Yes – No welding required
Yes – Tablet display included
Yes – For large sites and infrastructure
Request a Quote
Enterprise

Full Suite

Custom
contact for pricing
Yes – FARO S9 RTK receiver included
Yes – 7-star 30-frequency, 1408 channels
Yes – Dual antenna guidance system
Yes – SurMap professional software
Yes – P9 II rugged hand controller
Yes – Multi-machine fleet pricing
Yes – Priority engineering support
Yes – Custom integration available
Contact Sales

Ready to Upgrade Your Fleet?

Start your free trial today. No credit card. No commitment. Just centimeter precision from day one.
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FEICE LEWABO
Wuhan Feice Technology Co., Ltd. Beidou-powered precision guidance for excavators. Beyond precision, simplicity first.
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