Changsha Potency Mechanical Technology Co., Ltd.
                                                                                                           
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34 Years
Since 1992
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Smooth Transportation Arch Installation Robot KGJ312 with 20m Max Operating Width

Price Negotiable
Price: Negotiable
MOQ: 1 Unit
Delivery Time: 45 working days
Brand: POTENTIAL / POTENCY
Product Description
Smooth Transportation Arch Installation Robot KGJ312 with 20m Max Operating Width
Product Overview

The KGJ312 Arch Installation Robot is engineered for efficient tunnel arch construction with a maximum operating width of 20m. Designed specifically for the China-Kyrgyzstan-Uzbekistan Railway tunnel requirements, it excels in narrow clearance sections as small as 5m (width) × 6m (height).

Key Specifications
Attribute Value
Maximum Load-bearing Capacity (Main Arm) 3000Kg
Maximum Load-bearing Capacity (Auxiliary Arm) 1500Kg
Max. Operating Height 12m
Max. Operating Width 20m
Booms Number 3
Transportation Dimensions (L × W × H) 14000 × 3000 × 3450mm
Power Options Dual Power (Diesel & Electric)
Product Advantages
  • Articulated chassis design provides exceptional maneuverability with a small turning radius
  • Compact height profile of 3.7m ensures excellent clearance for secondary lining trolleys
  • Dual power system offers operational flexibility in various environments
  • Specifically designed for narrow tunnel sections as small as 5m × 6m
Note: This model does not include back arch functionality - arches must be transported separately to the working face.
Application Scenarios

The KGJ312 is engineered for versatile tunnel construction applications:

  • China-Kyrgyzstan-Uzbekistan Railway tunnel projects
  • Inclined shafts and flat guide construction
  • Cross passages and main tunnel sections
  • Minimum operational clearance of 5m (width) × 5m (height)
Customization Options
Brand: POTENTIAL / POTENCY
Model Number: KGJ312
Certification: ISO9001:2015
Minimum Order Quantity: 1 Unit
Delivery Time: 45 working days
Payment Terms: T/T, L/C
Annual Production Capacity: 120 units
Support & Services

Our technical support team provides comprehensive assistance including:

  • Assembly guidance and troubleshooting
  • Maintenance recommendations
  • Product customization consultation
  • Installation support
Packaging & Shipping

The Arch Installation Trolley is securely packaged with protective materials and shipped in sturdy containers. Standard shipping includes:

  • Method: Standard Ground Shipping
  • Estimated Delivery: 5-7 business days
  • Shipping Cost: Free

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changsha Potency Mechanical Technology Co., Ltd.
Location No.3358 Jinyang Avenue, Liuyang Economic and Technological Development Zone, Changsha City, Hunan Province, China
Contact Person Selina

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