Large-Arm Rust Removal Robot
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Large-Arm Rust Removal Robot

Parameter: Value
Arm length: 10 m / 12 m / 15 m / 18 m / 20 m (custom)
Chassis type: Tracked or wheeled
Working pressure: 2000 – 3000 bar
Arm material: High-strength steel with internal ribs
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Product Introduction

The Middle Choice – Between Small Arm and 28-Meter High Reach

 

Not every job needs a 28-meter arm. And a small arm cannot reach 15 meters high. So we built this Large-Arm Rust Removal Robot. It has an arm between 10 and 20 meters. It is stronger than the small arm. It is cheaper than the 28-meter robot. It runs on tracks or wheels – you choose. This is the most popular size for medium-sized ships and large steel structures.

 

 Parameter Table:

Parameter

Value

Arm length

10 m / 12 m / 15 m / 18 m / 20 m (custom)

Chassis type

Tracked or wheeled

Working pressure

2000 – 3000 bar

Arm material

High-strength steel with internal ribs

Max chassis tilt

7° (tracked) / 5° (wheeled)

Rust removal disc

Included

Water reclaim interface

Optional

This robot works on ship sides, oil tank exteriors, and large steel structures. It is three times faster than a worker in a hanging basket. No scaffolding needed. We also add a special joint design. The arm stays tight even after years of use.

 

Designed by a Former Crane Engineer – Strong and Stable

 

Our structural engineer used to build cranes. He knows long arms. For this Large-Arm Rust Removal Robot, he used a double-pin joint design. You can adjust the gap. Most cheaper arms get loose and start shaking. This one stays tight. The hydraulic hoses run inside the arm. No external hoses to snag or cut.

 

 What you get:

  • One-year warranty on the whole robot
  • 2-hour online after-sales response
  • Free arm length consultation – we help you choose the right size
  • Spare parts in stock (hoses, pins, seals)

Our factory has a dedicated assembly line for these large arms. We test every joint under load. We also run the full robot for 2 hours before shipping.

 

Flexible Buying – No MOQ, Custom Arm Length, Simple Payment

 

You can buy one unit. No minimum order quantity. Tell us your typical ship height. We will suggest the most cost-effective arm length. Payment: 50% deposit, then 50% before shipment. We ship FOB or DDP. Bulk orders get discounts. Repeat orders ship one month faster. You are also welcome to visit our 6,000 m² factory in Qingdao.

 

 Why choose this large-arm robot?

  • 10 to 20 meters – perfect for medium ships
  • Stable double-pin joints
  • Cheaper than a 28-meter robot

Ask us for a quotation. This Large-Arm Rust Removal Robot is the best balance of reach, power, and price.

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