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  • STSQ3D 3 Ton Tree Crane From Jining Sitong Construction Machinery Co
  • STSQ3D 3 Ton Tree Crane From Jining Sitong Construction Machinery Co
  • STSQ3D 3 Ton Tree Crane From Jining Sitong Construction Machinery Co
  • STSQ3D 3 Ton Tree Crane From Jining Sitong Construction Machinery Co
  • STSQ3D 3 Ton Tree Crane From Jining Sitong Construction Machinery Co
  • STSQ3D 3 Ton Tree Crane From Jining Sitong Construction Machinery Co
STSQ3D 3 Ton Tree Crane From Jining Sitong Construction Machinery Co

STSQ3D 3 Ton Tree Crane From Jining Sitong Construction Machinery Co

$5000.00-$9000.00/ Set|1 Set/Sets(Min. Order)
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STSQ3D 3 Ton Tree Crane From Jining Sitong Construction Machinery Co

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Heavy Lifting & Transportation: Equipped with a 3-ton hydraulic crane and telescopic boom (15m lifting height), enabling precise lifting and placement of heavy materials or equipment.
  • Flatbed Trailer Utility: The robust flatbed trailer facilitates the secure transport of oversized or irregularly shaped loads, enhancing multi-tasking capabilities.

Key features

  • 1. Durable Material & Premium Components

    • With a corrosion-resistant steel/aluminum frame and hydraulic components from trusted brands like Hydac and Liyuan, ensure long-lasting performance and reliability surpassing standard models*.

  • 2. Versatile Telescopic Boom Design

    • With a telescopic boom adjustable up to 15m, easily adapt to varying job-site heights, offering greater flexibility than fixed-boom cranes*.

  • 3. Powerful Lifting Capacity

    • With a 3-ton rated capacity and 15m lifting height, handle heavy-duty tasks like tree trimming and construction with precision, outperforming lighter-duty alternatives*.

  • 4. Multi-Scenario Adaptability

    • Designed for tree maintenance, industrial lifting, and transportation, this crane seamlessly transitions between commercial and specialized tasks, maximizing operational efficiency.

  • 5. Safety-First Construction & Warranty

    • Backed by a 1-year warranty and reinforced with safety features like steel construction and secure hydraulic attachments, ensure safe and dependable performance in demanding environments*.

Product details

STSQ3D 3 Ton Tree Crane From Jining Sitong Construction Machinery Co

The STSQ3D 3 Ton Tree Crane is a robust mobile lifting solution designed for construction, forestry, and industrial applications. Equipped with a telescopic boom (15m lifting height) and a 3-ton rated capacity, this crane combines durability and precision. Built with high-strength steel/aluminum materials and featuring trusted hydraulic components (Hydac/Liyuan), it ensures reliable performance. The flatbed trailer design enhances versatility for transporting heavy loads, while safety features like reinforced hooks and operator seatbelts prioritize user safety. Backed by a 1-year warranty, it’s ideal for tree planting, material handling, and site maintenance.

Technical specifications

FeatureSpecificationBenefit
Lifting Capacity3.0 Ton (rated)Handles heavy-duty tasks with precision
Lifting Height15m (telescopic boom)Reaches elevated work areas efficiently
EngineChangchai (reliable power output)Ensures stable performance under load
Hydraulic SystemHydac/Liyuan cylinders & pumps20% faster lifting speed vs. standard
Trailer TypeFlatbed (customizable load area)Adapts to irregular or bulky materials
Safety FeaturesReinforced hooks, operator seatbeltReduces risk during heavy-lift operations
Warranty1 year (parts & labor)Peace of mind for long-term use

Customization guide

Adjustable parameters include:

  • Boom extension range (to suit specific lifting heights)
  • Trailer bed dimensions (for load type optimization)
  • Hydraulic pressure settings (to balance speed and stability)

Get inspired

With its 15m reach and 3-ton capacity, the STSQ3D excels in tree planting operations, construction site material transport, and industrial maintenance. For example, its flatbed design simplifies loading large logs, while the telescopic boom ensures safe placement of heavy equipment at height.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Lifting Capacity3.0 Ton3.6 Ton (+20%)4.0 Ton (+33%)
Boom Length15m18m (+20%)20m (+33%)
Hydraulic EfficiencyStandard20% Faster30% Faster*
Safety PackageBasic hooksEnhanced safety locksFull collision sensors

Supplier's note

  1. Three Breakthroughs:

    • Hydac pumps: Deliver 20% faster lifting speeds vs. traditional models.
    • Changchai engine: Provides 15% higher torque for steep incline performance.
    • Modular boom design: Allows field-adjustable sections for diverse job-site needs.

  2. Version Selection Guide:

    • Base Model: Ideal for small crews needing cost-effective 3-ton capacity (e.g., urban landscaping).
    • Advanced Model: Targets medium-scale operations requiring faster deployment (e.g., forestry contractors).
    • Pro Model: Designed for heavy industrial use (e.g., mining or port logistics) with triple the safety redundancy of industry standards.

*Pro Model’s 30% faster hydraulic response reduces downtime by 25% in repetitive lifting cycles.

Frequently asked questions

  • Which crane model is best for tree trimming and landscaping tasks requiring 3-ton capacity?

  • How often should I service the hydraulic system of the STSQ3D 3 Ton Tree Crane?

  • Changchai engine vs. other brands: Why is it preferred for heavy-duty tree crane operations?

  • Can the STSQ3D be customized with forestry-specific attachments?

  • Is the STSQ3D certified for safe lifting operations in compliance with industry standards?

  • What’s the maximum load and height capacity of the STSQ3D Tree Crane?

  • How does the STSQ3D handle both lifting and transportation tasks?

  • What warranty and post-purchase support does the STSQ3D offer?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Engine TypeHeavy-duty construction, logging sitesIndustry Standard: Generic diesel engine (2000-hour MTBF) → Our Base: Changchai Diesel Engine (3000-hour MTBF)▲
Our Advanced: Turbocharged model (3500-hour MTBF)▲▲		▲ Base: 50% longer lifespan than industry norms.
▲▲ Advanced: 20% fuel efficiency improvement.		Higher initial cost compared to basic engines.
Hydraulic ComponentsPrecision lifting in manufacturingIndustry Standard: Non-certified cylinders → Our Base: Liyuan/Hydac cylinders (ISO 4406 certified)▲
Our Advanced: Double-seal design (ISO 15552)▲▲		▲ Leak resistance reduced downtime by 30%.
▲▲ Advanced version withstands -30°C environments.		Advanced components increase maintenance complexity.
Lifting CapacityUrban tree trimming, utility workIndustry Standard: 2.5–3.0 ton (non-compliant) → Our Base: 3.0 ton (ASME B30.5 certified)▲
Our Advanced: 3.5 ton (EN 13000 compliant)▲▲		▲ Meets OSHA safety standards.
▲▲ Advanced model handles industrial debris.		Base version limited to lighter loads in harsh terrains.
Boom TypeTight construction spaces, forestryIndustry Standard: Fixed boom → Our Base: Telescopic Boom (15m extension)▲
Our Advanced: 3-section articulation (20m reach)▲▲		▲ Compact storage reduces transport costs.
▲▲ Advanced model operates in narrow alleyways.		Extended booms require operator training for stability.
WarrantyRental fleets, long-term projectsIndustry Standard: 6 months → Our Base: 1 year▲
Our Advanced: 2 years + on-site support▲▲		▲ 2x longer coverage than competitors.
▲▲ Advanced includes parts replacement.		Extended warranties add to purchase price.
Safety FeaturesHazardous material handlingIndustry Standard: Basic load sensors → Our Base: Dual-axis load sensors (ISO 16161)▲
Our Advanced: Real-time tilt alerts▲▲		▲ Reduces 40% of overloading incidents.
▲▲ Advanced prevents tip-overs in uneven terrain.		Advanced sensors may trigger false alarms in extreme conditions.

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