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  • Excavator Arm Boring Machine Model 40 Hinged Hole Repair Welding Boring Equipment Loader Concentric Hole Repair Boring Device
  • Excavator Arm Boring Machine Model 40 Hinged Hole Repair Welding Boring Equipment Loader Concentric Hole Repair Boring Device
  • Excavator Arm Boring Machine Model 40 Hinged Hole Repair Welding Boring Equipment Loader Concentric Hole Repair Boring Device
  • Excavator Arm Boring Machine Model 40 Hinged Hole Repair Welding Boring Equipment Loader Concentric Hole Repair Boring Device
  • Excavator Arm Boring Machine Model 40 Hinged Hole Repair Welding Boring Equipment Loader Concentric Hole Repair Boring Device
  • Excavator Arm Boring Machine Model 40 Hinged Hole Repair Welding Boring Equipment Loader Concentric Hole Repair Boring Device
Excavator Arm Boring Machine Model 40 Hinged Hole Repair Welding Boring Equipment Loader Concentric Hole Repair Boring Device

Excavator Arm Boring Machine Model 40 Hinged Hole Repair Welding Boring Equipment Loader Concentric Hole Repair Boring Device

  • 1 - 4 Sets
    $1,360
  • 5 - 9 Sets
    $1,223
  • >= 10 Sets
    $990

Customization:

Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
Customized logo（Min.Order: 1 pieces）
View product details

Excavator Arm Boring Machine Model 40 Hinged Hole Repair Welding Boring Equipment Loader Concentric Hole Repair Boring Device

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Boring & Repair: Designed to repair hinged holes in excavator arms and loader components through hydraulic-driven boring and welding processes.
  • Automatic Alignment: Ensures concentric hole修复 with high precision, minimizing manual adjustments and enhancing operational efficiency.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a robust steel-and-aluminum alloy body, you can ensure long-lasting durability in harsh outdoor environments, outperforming traditional plastic-bodied models by ~20% in corrosion resistance*.

  • 2. Intuitive Control Panel with Multi-Program Presets

    • With an easy-to-use control panel featuring pre-set programs for drilling, turning, and milling, you can reduce setup time by up to 25%* compared to manual adjustments.

  • 3. High-Precision Hydraulic Automation

    • With a 220V-powered hydraulic system and automatic operation, you can achieve precision within ±0.01mm, surpassing manual tools by ~40% in accuracy* for consistent repair results.

  • 4. Versatile Material Compatibility

    • With compatibility for metals, plastics, and wood, you can repair excavator arms, loader components, and more in both workshop and field settings, expanding application scenarios by ~30%* over single-use machines.

  • 5. Safety-Certified Industrial Design

    • With OSHA-compliant safety features like an emergency stop button and reinforced clamping systems, you can meet commercial safety standards while ensuring operator protection.

Product details

Excavator Arm Boring Machine Model 40 Hinged Hole Repair Welding Boring Equipment Loader Concentric Hole Repair Boring Device

The Excavator Arm Boring Machine Model 40 is a hydraulic, automatic industrial tool designed for precise repair and welding of excavator arm hinged holes. Built with robust metal construction and a 220V power system, it combines durability with user-friendly automation to handle metals, plastics, and wood. Its dual spindles, clamping mechanisms, and safety features ensure efficient, safe operation in construction and manufacturing environments.

Technical specifications

FeatureSpecificationBenefit
Hydraulic SystemHydraulic driveSmooth, powerful operation for heavy-duty tasks
Control TypeFully automaticReduces manual intervention and errors
Voltage220V ACStandard power compatibility
Material HandlingMetals, plastics, woodVersatile for diverse industrial needs
Precision Level±0.02mm (Pro model)Micron-level accuracy for critical parts
Safety FeaturesEmergency stop buttonInstant shutdown to prevent accidents

Customization guide

Adjustable spindle speed and tooling configurations allow customization for specific material thicknesses or repair requirements. For example, slower spindle speeds can be set for delicate welding tasks, while higher speeds enhance productivity in mass production.

Get inspired

The Excavator Arm Boring Machine Model 40 is ideal for repairing excavator joints, drilling concentric holes, or machining precision parts. Its automatic control simplifies workflows, while its robust design ensures reliability in harsh environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Spindle Speed1500 RPM+15% (1725 RPM)+30% (1950 RPM)*
Precision Level±0.05mm±0.03mm±0.02mm
Max Load Capacity200 kg250 kg300 kg
Power EfficiencyStandard10% lower energy20% lower energy**

Supplier's note

  1. Technical Breakthroughs:

    • Hydraulic Efficiency: The Pro model’s hydraulic system reduces energy consumption by 20% compared to traditional models.
    • Precision Engineering: ±0.02mm accuracy (Pro) triples the industry standard for critical aerospace or medical parts.
    • Safety Integration: The emergency stop button and reinforced clamping system minimize workplace accidents.

  2. Version Selection Guide:

    • Base Model: Ideal for small workshops needing basic repair capabilities (e.g., agricultural equipment maintenance).
    • Advanced Model: Suitable for medium-scale manufacturers requiring faster spindle speeds (+15%) and improved precision for automotive parts.
    • Pro Model: Best for high-precision industries (e.g., aerospace, medical devices) where micron-level accuracy and heavy load handling are critical.

With the Pro model’s ±0.02mm precision, you can achieve aerospace-grade tolerances. Pair its 1950 RPM spindle speed with reinforced clamping to ensure stable machining of titanium alloys. The Advanced model’s 10% energy savings make it cost-effective for daily industrial use. Choose wisely based on your material requirements and operational scale.

*Performance gains vs. Base Model.
**20% lower energy consumption vs. industry benchmarks.

Frequently asked questions

  • Which excavator arm boring machine model suits small construction sites with limited space?

  • How do I maintain the spindles of a hydraulic automatic boring machine for longevity?

  • Can the Model 40 handle both metal and plastic materials for hinged hole repairs?

  • Does the Model 40 offer customization for specialized repair tools?

  • Is the Model 40’s material compliant with industrial safety standards?

  • How does the automatic boring function improve repair efficiency?

  • What voltage compatibility makes the Model 40 suitable for工地 (construction sites)?

  • Can the machine repair loader arms with uneven wear?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Hydraulic Boring MachinesHeavy-duty construction repairs (e.g., excavator arm repair)Hydraulic Pressure: 2000 PSI (Industry Standard) ▲2500 PSI (Our Base) ▲3000 PSI (Our Advanced)
(▲ = 25% and 50% increase over standard)		▲High torque for demanding tasks (e.g., metal welding repairs)
Automatic operation (ISO 13849-1 compliant)		Higher upfront cost
Requires electricity or generator
Pneumatic Boring MachinesModerate-duty field applications (e.g., temporary repairs)Air Pressure: 90 PSI (ISO 11114), Manual OperationLightweight and portable
Lower initial cost		Limited torque for heavy materials
Noisy operation (105 dB)
Electric Boring MachinesIndoor medium-duty tasks (e.g., workshop repairs)Voltage: 220V (IEC 60947), Motor Power: 2HP (IEC 60034)Cost-effective
Quiet operation (43 dBA)		Dependent on power supply
Limited mobility
Manual Boring ToolsSmall-scale repairs (e.g., minor adjustments)Manual Operation, No Power SourceInexpensive
Zero energy requirements		Labor-intensive
Lower precision (±1mm)
CNC Boring MachinesHigh-precision manufacturing (e.g., aerospace parts)Accuracy: ±0.001mm (ISO 2768-mk7), Computer-ControlledPrecision repeatability
Minimal waste		Expensive (>$50k)
Requires skilled operators
Portable Boring EquipmentMobile field repairs (e.g., on-site maintenance)Compact Design (30kg), Battery-Operated (12V/24V, IEC 60095)Mobility for remote use
Battery-powered		Lower power capacity (1HP)
Short runtime

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