25 Ton Gantry Cranes
Industrial-Grade 25 Ton Gantry Cranes by Dongqi Crane
Dongqi Crane manufactures premium 25 ton gantry cranes engineered for heavy industrial lifting applications. With 30+ years of engineering expertise, our cranes deliver:
✔ Exceptional durability – Q345B steel construction
✔ Precision performance – ±5mm positioning accuracy
✔ Advanced safety – Overload protection & emergency brakes
✔ Custom configurations – Tailored to your workspace
Ideal for:
- Steel mills and foundries
- Shipbuilding and dry docks
- Heavy equipment manufacturing
- Construction material handling
- Mining and mineral processing
25 Ton Gantry Crane Dimensions & Technical Specifications
Standard Configuration Measurements
1. Single Girder Models (DQ-G25-S Series)
| Parameter | Specification | Notes |
|---|---|---|
| Span | 12-28 meters (39-92 ft) | Custom spans up to 32m available |
| Lifting Height | 8-20 meters (26-66 ft) | Adjustable in 1m increments |
| Beam Section | 1.1-1.8m width × 0.8-1.2m height | Optimized box girder design |
| Wheelbase | 4-7 meters (13-23 ft) | Varies by span length |
| Rail Size | QU70/QU80 standard | QU100 available for heavy-duty |
| Approx. Weight | 14-22 tons | Depends on configuration |
2. Double Girder Models (DQ-G25-D Series)
| Parameter | Specification | Notes |
|---|---|---|
| Span | 15-35 meters (49-115 ft) | Extended spans to 40m possible |
| Lifting Height | 10-30 meters (33-98 ft) | Special heights to 35m |
| Girder Center | 1.5-2.5m width × 1.2-1.8m height | Reinforced construction |
| Wheelbase | 5-9 meters (16-30 ft) | Custom wheel arrangements |
| Rail Size | QU80/QU100 standard | QU120 for extreme duty |
| Approx. Weight | 24-38 tons | Structural reinforcement included |
Detailed Technical Specifications
Structural Components
- Main Beams:
- Material: Q345B steel (yield strength ≥345MPa)
- Fabrication: Automated welding with X-ray inspection
- Deflection: <1/800 of span length at SWL
- Support Legs:
- Box-type construction with internal stiffeners
- Adjustable models feature hydraulic/pneumatic system
- Standard leg inclination: 1:10 ratio
Hoisting Mechanism
| Component | Specification |
|---|---|
| Hoist Type | European-style electric wire rope hoist |
| Lifting Speed | 0.8-8 m/min (variable frequency control) |
| Motor Power | 22-37 kW (depending on speed requirements) |
| Wire Rope | 18-22mm diameter, grade 1960MPa |
| Brake System | Dual electromagnetic brakes |
Travel System
| Feature | Specification |
|---|---|
| Drive Type | 4-wheel drive (25% power per wheel) |
| Travel Speed | 20-30 m/min (adjustable) |
| Wheel Diameter | 400-600mm (forged steel) |
| Wheel Load | ≤12.5 tons per wheel |
| End Carriages | Reinforced box construction with anti-derailment devices |
Clearance Requirements
Working Space Planning Guide
- Lengthwise Clearance:
- Minimum: Span + 2 meters (both ends)
- Recommended: Span + 4 meters
- Height Clearance:
- Hook approach: Lifting height + 1.5m
- Overhead: Minimum 0.5m above highest point
- Side Clearance:
- 0.8-1.2m each side of girder
- 1.5m for maintenance access
Environmental Specifications
Standard Operating Conditions
| Parameter | Range |
|---|---|
| Temperature | -20°C to +40°C |
| Humidity | ≤95% RH (non-condensing) |
| Wind Resistance | ≤20 m/s (operating), ≤42 m/s (non-operating) |
| Altitude | ≤1000m ASL (higher elevations available) |
Special Environment Options
- Corrosive Environments:
- Hot-dip galvanized (+150μm coating)
- Stainless steel components
- Explosive Atmospheres:
- ATEX/IECEx certified components
- Intrinsically safe controls
- Extreme Temperatures:
- -40°C to +55°C packages
- Special lubricants and materials
Load Testing & Certification
- Factory Testing:
- 125% static load test (30 minutes)
- 110% dynamic test (full travel cycles)
- Laser alignment verification
- Certifications Provided:
- CE certification (EN 13001 standards)
- ISO 9001 quality system
- Third-party inspection reports (SGS/BV available)
Customization Options
- Structural:
- Cantilever extensions (up to 5m)
- Monorail beam additions
- Special paint systems (epoxy/polyurethane)
- Operational:
- Automated positioning (±5mm accuracy)
- Remote monitoring systems
- Anti-sway control
- Safety:
- Laser obstacle detection
- Load moment indicators
- Seismic reinforcement
For complete dimensional drawings or site-specific configuration advice, contact our engineering team with your project details. We provide full CAD models (DWG/STEP formats) for integration with your facility plans.
25 Ton Gantry Crane Price List (2025) – Dongqi Crane Official Pricing
Base Model Pricing (FOB China Port)
1. Standard Single Girder Gantry Cranes
| Model Code | Span | Lifting Height | Power System | Price (USD) | Lead Time |
|---|---|---|---|---|---|
| DQ-G25-S12 | 12m | 8m | Electric | $58,500 | 35 days |
| DQ-G25-S18 | 18m | 10m | Electric | $67,200 | 40 days |
| DQ-G25-S24 | 24m | 12m | Electric | $79,800 | 45 days |
| DQ-G25-S28 | 28m | 15m | Electric | $88,500 | 50 days |
2. Heavy-Duty Double Girder Gantry Cranes
| Model Code | Span | Lifting Height | Power System | Price (USD) | Lead Time |
|---|---|---|---|---|---|
| DQ-G25-D15 | 15m | 10m | Electric | $92,000 | 50 days |
| DQ-G25-D22 | 22m | 15m | Electric | $118,000 | 60 days |
| DQ-G25-D30 | 30m | 18m | Electric | $142,000 | 70 days |
| DQ-G25-D35 | 35m | 20m | Electric | $165,000 | 80 days |
Special Configuration Pricing
1. Rubber-Tired Mobile Gantry Cranes
| Feature Package | Base Price | Options | Total Range |
|---|---|---|---|
| Basic Electric | $128,000 | +$15,000 (remote control) | $128,000-$158,000 |
| Hybrid Power | $145,000 | +$22,000 (automation) | $145,000-$185,000 |
| Full Diesel | $138,000 | +$18,000 (climate package) | $138,000-$172,000 |
2. Premium Upgrades
| Upgrade Option | Single Girder | Double Girder |
|---|---|---|
| Explosion-Proof | +28% | +32% |
| Low-Temperature (-40°C) | +15% | +18% |
| Corrosion-Resistant | +12% | +15% |
| Automated Control | +$22,000 | +$28,000 |
| Anti-Collision System | +$8,500 | +$11,000 |
Why Choose Dongqi 25 Ton Gantry Cranes?
5 Competitive Advantages
- Superior Engineering – Finite element analysis optimized structures
- Rigorous Testing – 110% load tested before shipment
- Fast Delivery – 30% quicker than industry average
- Comprehensive Warranty – 18 months on main components
- Global Support – Installation guidance & spare parts worldwide
Quality Certifications:
- ISO 9001:2015
- CE Certification
- GOST-R (Russian Standard)
- AS/NZS (Australia/New Zealand)
How to Order from Dongqi Crane
Simple 4-Step Process:
- Consultation – Share your requirements
- Custom Design – Receive CAD drawings
- Manufacturing – Quality-controlled production
- Delivery – Worldwide shipping with documentation
Special Offers:
- 5% discount on orders of 3+ units
- Free technical training with purchase
- Extended warranty options available
Frequently Asked Questions
Q: What power options are available?
A: Electric (most common), hydraulic, or hybrid diesel-electric systems.
Q: Can I get a radio remote control?
A: Yes, we offer both wired pendant and wireless remote options.
Q: What maintenance is required?
A: Monthly lubrication, quarterly inspections, and annual load testing.
Q: Do you provide installation services?
A: We offer detailed installation manuals with optional on-site supervision.
Contact Dongqi Crane Today
Get Your Custom Quote Within 24 Hours
📞 +86 18638815424
📧 [email protected]
🌐 www.dongqicrane.com/25-ton-gantry-crane
Free With Every Inquiry:
✔ Site evaluation
✔ Load capacity analysis
✔ Technical specifications
✔ Delivery timeline
