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WKG-900

Built by Zhiyi Robotics · China

Updated Oct 2026·methodology

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The WKG-900 is a Industrial Arm developed by Zhiyi Robotics (China). Key specifications: arm class small payload, repeatability ±0.5 mm, programming teach pendant,proprietary app, safety cert. CE, ISO.

RoboScore

52.6/ 100

Adequate evidence

No confirmed deployment on record — this score reflects the rest of the record, not verified adoption.

4 of 9 signals present

Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.

Weighted factors

average of the 4 scored · blanks don't count

Commercial maturity15%75/100
Deployment footprint23%unknown
Proven track record9%unknown
Spec completeness23%89/100
Company financial health11%unknown
Company maturity4%45/100
Manufacturer portfolio5%77/100
Media mentions (trailing 12 months)8%unknown
Independent recognition3%unknown

Ranked in the Industrial Arm standing, against 976 robots.

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Overview

The WKG series three-axis single-arm single-section robotic arm is a Cartesian-style linear robot designed for injection molding machine automation. Offered in WKG-900 and WKG-1000 variants, it suits 150T-250T injection molding machines for rapid part pick-up, placement and transport. Built from high-strength aluminum alloy with a modular, lubrication-free design, it delivers high-precision three-axis servo motion with repeat positioning accuracy of ±0.5mm and a maximum load of 8-12kg. The compact, lightweight frame (net weight ~250kg) minimizes floor space. It is equipped with a self-developed control system supporting PLC programming and touch-screen operation, and is compatible with multiple injection molding machine brands for seamless integration.

At a glance

  • Built for material handling and machine tending
  • Used across plastics, automotive and general manufacturing
  • Backed by a 1-year warranty
  • Sold in Europe, North America and Southeast Asia

Buyer decision signals

Viability

est. 2017

Availability

available1-yr warranty

Specifications

Category: Industrial Arm
Arm class
small payload
Repeatability
±0.5 mm

Top 97% of 643 models with this spec

Programming
teach pendant,proprietary app
Safety cert.
CE, ISO
Industries
plastics, automotive, consumer_goods
VerifiedSelf-reportedEstimated

Company profile

Founded
2017

Detailed specifications

What it is built for3
Industries
metal fabrication
Applications
injection molding
Primary Applications
injection molding
Movement & precision1
Dof
5
Buying & support5
Price Tier
40-80K
Model Variants
WKG-1000
Warranty Years
1
Price On Request
true
Availability Status
available
Other details26
Noise
low noise
Energy
low energy consumption
Body Material
high-strength aluminum alloy
Max Load Capacity
5-10KG
Max Load Kg Range
8-12
Dimension A Mm Wkg900
1740
Dimension C Mm Wkg900
510
Dimension D Mm Wkg900
1500
Dimension E Mm Wkg900
1400
Dimension G Mm Wkg900
2450
Dimension H Mm Wkg900
135
Dimension I Mm Wkg900
750
Dimension K Mm Wkg900
185
Dimension M Mm Wkg900
720
End Effector Selection
Yes
Horizontal Travel (MM)
1600
Machine Net Weight (KG)
220
Up And Down Travel (MM)
1000
Up Down Travel Mm Wkg900
900
Working Area Optimization
Yes
Front And Rear Travel (MM)
800
Front Rear Travel Mm Wkg900
750
Horizontal Travel Mm Wkg900
1400
Machine Net Weight Kg Wkg900
250
Applicable Injection Molding Machine (TON)
250T-350T
Applicable Injection Molding Machine Tonnage
150T-250T

Who runs it· deployment evidence

No deployment evidence on file

A deployment is recorded when a public source names the customer, or the maker confirms it. Nothing here counts against this robot.

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Where to buy

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Frequently asked questions

Who makes the WKG-900?
The WKG-900 is developed by Zhiyi Robotics, based in China.
What type of robot is the WKG-900?
The WKG-900 is a Industrial Arm made by Zhiyi Robotics.
How much does the WKG-900 cost?
Pricing for the WKG-900 is not publicly listed — contact Zhiyi Robotics for a quote.
What are the key specifications of the WKG-900?
Key specifications of the WKG-900: arm class small payload, repeatability ±0.5 mm, programming teach pendant,proprietary app, safety cert. CE, ISO, industries plastics, automotive, consumer_goods.

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