Sinokocrane manufactures a full range of tire-mounted lifting and transport equipment— engineered to FEM international standards with world-class hydraulics and zero-emission electric options.
Response within 24 hours
Material handling in ports, logistics parks, and heavy industry presents unique challenges that traditional rail-mounted cranes cannot efficiently address.
Complete tire-mounted lifting solutions covering 5t to 1,200t in diesel and electric configurations.
Every Sinoko tire crane integrates cutting-edge design methodology, precision manufacturing, and world-class components to deliver unmatched performance and reliability.
Structural safety verified through FEM analysis. Every load path, stress point, and fatigue scenario is computationally validated before manufacturing.
World-leading control with diagonal, straight, pivot, and Ackermann steering—maximum maneuverability in any environment.
Weichai Stage III diesel or LiFePO₄ battery with permanent magnet synchronous motor for zero-emission, low-noise operation.
Danfoss/Hytek closed-loop hydraulics for precise load control. Overload protection and anti-collision systems on all models.
Every Component Purpose-Selected for Maximum Uptime
Weichai Stage III, 103–176 KW, optional National IV
Danfoss / Hytek / Linde, Closed-loop, precision control
PM Synchronous, 85–125 KW, high efficiency
LiFePO₄ Lithium, Zero emission, long cycle
Solid Rubber, Puncture-proof, all-terrain
How our tire crane manufacturer ensures quality, durability, and timely delivery
Eliminating welded joints on main beams prevents fatigue cracks and corrosion. This gantry crane manufacturing innovation extends service life by 30%+ compared to traditional segmented beams.
80% robotic welding coverage ensures consistent, defect-free welds. Every gantry crane undergoes 100% ultrasonic and magnetic particle inspection before shipment.
3-sided boring and milling of connection holes guarantees perfect alignment during gantry crane installation. This eliminates "rail gnawing" and reduces long-term maintenance costs.
Streamlined gantry crane assembly process reduces lead time to 15-45 days. Each unit is fully pre-assembled and load-tested in our factory before shipping.
Complete technical specs for the RTG crane series. Click tabs to switch categories.
| Item | Specification |
|---|---|
| Capacity | 5t - 100t |
| Lifting Height | 3m - 9m Standard, Customized |
| Tires | Solid Rubber |
| Gradeability | 6% / 3% |
| No-load Speed | 115-80 m/min |
| Full-load Speed | 80-50 m/min |

Sinoko rubber tire crane lifting equipment operates across 30+ countries in ports, energy, construction, and marine industries.
Straddle Carrier · Gas/Liquid Tanks
Straddle Carrier · Containers
Yacht Crane · 600t
Hydraulic Crane · Transformer
With over 18 years of experience, we deliver excellence in engineering and service. Our cranes are operating in over 120 countries, backed by international certifications.

SINOKOCRANES provides high-quality cranes and end-to-end service. We partner with customers from consultation to maintenance to ensure safe, efficient, and reliable projects.
On-site guidance
Regular checks
Fast delivery
Online help
Tell us your requirements today. Our engineers are ready to provide a free design and quotation within 24 hours.
Detailed analysis of your lifting needs and site conditions.
Technical drawings provided for confirmation within 24 hours.
Strict production tracking and quality inspection reports.
Secure export packaging and worldwide shipping coordination.
Expert installation guidance and lifetime technical support.
From Design to Delivery
FREQUENTLY ASKED QUESTIONS