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Refractory Gunning Machine Pipeline expansion stroke 1200mm Spray repair rate 60-100Kg/min Feed tank capacity 0.8m³,Spraying method Semi-dry

The SM08 Tracked Converter Hot Gunning Machine is designed to rapidly repair slag erosion zones in converter linings under 1,200°C high-temperature conditions. Equipped with full hydraulic controls for travel, steering, telescopic lance positioning, and gunning material feeding, this machine delivers precise, efficient localized repairs to extend converter lifespan. It is ideal for steel plants seeking to reduce downtime and optimize maintenance costs.
Size:
Pipeline expansion stroke :
Spray repair rate :
Feed tank capacity :
Spraying method:
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  • SM08

  • INNOVAKE

  • SM08

微信图片_20250428152709

Core Advantages

Extreme Temperature Resistance

    1. Operates       continuously at 1,200°C with specialized refractory components

    2. High-temperature       seals and insulation ensure reliable performance

Precision Manipulation

    1. 12m       telescopic lance: Reaches hard-to-access areas with       0.25m/s extension speed

    2. ±170°       lance rotation: 45°/s angular velocity for pinpoint       targeting

High-Speed Material Delivery

    1. 80-120kg/min       gunning rate: Faster than manual methods

    2. Semi-dry       process: Reduces water usage while ensuring       material adhesion

Mobility & Stability

    1. Tracked       chassis: 4m turning radius for confined spaces

    2. 26°       gradeability: Negotiates uneven shop floors

Technical Specifications

Parameter

Wheel-Mounted Model

Tracked Model

Weight

6.2 tons

8 tons

Dimensions (L×W×H)

2.9×1.5×2.7m

3.2×2×2.6m

Power Source

8.5kW/2200RPM diesel

32kW/2000RPM diesel

Nozzle Height

1,500mm

1,750mm

Material Rate

60-100kg/min

80-120kg/min

Grain Size

≤15mm

≤15mm

Lance Extension

12m (0.25m/s speed)

12m (0.25m/s speed)

Lance Rotation

±170° (45°/s)

±170° (45°/s)

Lance Swing

±170° (12°/s)

±110° (12°/s)

Lance Tilt

±20° (4°/s)

Down 20°/Up 12° (4°/s)

Hopper Capacity

1,000kg

0.8m³

Air Pressure

0.45-0.6MPa

0.6-0.7MPa

Key Features

  • Dual Control      Modes: Wireless remote + cabin operation

  • Modular      Design: Quick tool changes for different gunning materials

  • Intelligent      Monitoring: Real-time pressure/temperature sensors

  • Safety      Systems: Emergency stop, flame-retardant hoses

Applications

  • Converter      lining erosion repair

  • BOF      slag line maintenance

  • Ladle      refractory patching

  • High-temperature      furnace rebuilding

Customer Benefits

50% Faster Repairs: Reduces downtime compared to traditional methods
Cost Efficiency: Minimizes material waste and labor requirements
Safety Upgrade: Remote operation reduces personnel exposure
Customization: Adjustable parameters for different refractory types


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ABOUT INNOVAKE

Zhangjiakou Xuanhua Innovake Drilling Machine Co., Ltd. is a joint-stock enterprise specializing in the research and development, production, and sales of metallurgical machinery and equipment for ironmaking and steelmaking.
 

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CONTACT US

   No. 28, Ping'an Road, Xuanhua District, Zhangjiakou City, Hebei Province, China
   +86-0313-3888481
  innovake790@gmail.com
 
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