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{"title":"Container Ship to Shore Crane for Automated Port Terminal Handling","imgUrl":"https:\/\/img.chinax.com\/nimg\/66\/ae\/8b677917ccba536c6fe21944a331-200x200-1\/container_ship_to_shore_crane_for_automated_port_terminal_handling.jpg","attrs":{"Type":"Rail Mounted Portal Slewing Crane","Certification":"CE, ISO","Price":"$93,000-95,000","Place of Origin":"Henan, China"}}
{"title":"STS Container Crane for High Efficiency Port Loading Operations","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/d5\/ab47b204b8bec5e77c98aa251e2f-200x200-1\/sts_container_crane_for_high_efficiency_port_loading_operations.jpg","attrs":{"Brand Name":"Zehua","Application":"widely","Rated Lifting Capacity":"16T\/25T\/30T\/40T\/50T\/60T","Power Supply":"3 Phase AC 380V\/50Hz,440V\/60Hz Optional"}}
{"title":"Automated STS Container Crane for Intelligent Port Loading Operations","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/cf\/e3362d8e5af1b88bd6a74554e126-200x200-1\/automated_sts_container_crane_for_intelligent_port_loading_operations.jpg","attrs":{"Max. Lifting Height":"35m\/customized","Rated Lifting Capacity":"16T\/25T\/30T\/40T\/50T\/60T","Machinery Test Report":"Provided","Control Mode":"Cabin Control \/ Remote Control \/ PLC Intelligent Control"}}
{"title":"High Performance STS Crane for Modern Port Container Handling","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/cf\/e3362d8e5af1b88bd6a74554e126-200x200-1\/high_performance_sts_crane_for_modern_port_container_handling.jpg","attrs":{"Weight (KG)":"100000","Make":"Zehua","Application":"widely","Rated Lifting Capacity":"16T\/25T\/30T\/40T\/50T\/60T"}}
{"title":"Intelligent STS Crane for High Capacity Container Terminal Handling","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/71\/7584a562bf45ace835696f36b7d5-200x200-1\/intelligent_sts_crane_for_high_capacity_container_terminal_handling.jpg","attrs":{"Make":"Zehua","Place of Origin":"Henan, China","Brand Name":"Zehua","Control Mode":"Cabin Control \/ Remote Control \/ PLC Intelligent Control"}}
{"title":"Automated STS Quay Crane for Smart Container Port Handling","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/c8\/7e417da2b8b6e3ce307d88d5e89a-200x200-1\/automated_sts_quay_crane_for_smart_container_port_handling.jpg","attrs":{"Travelling Mode":"Rail Mounted Traveling","Power Supply":"3 Phase AC 380V\/50Hz,440V\/60Hz Optional","Machinery Test Report":"Provided","Certification":"CE, ISO"}}
{"title":"STS Container Crane for High Efficiency Port Terminal Operations","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/71\/7584a562bf45ace835696f36b7d5-200x200-1\/sts_container_crane_for_high_efficiency_port_terminal_operations.jpg","attrs":{"Core Components":"Gear, Pressure Vessel, Motor, Gearbox, Bearing, Engine, PLC, Pump","Price":"$93,000-95,000","Color":"customized","Max. Lifting Height":"35m\/customized"}}
The Ship-to-Shore (STS) container crane (commonly referred to as the quayside crane) is a specialized piece of lifting equipment used at container terminals for loading and unloading container vessels. Its function is to directly transfer containers from the ship to the dock or to container trucks, or from the dock or container trucks onto the ship.
The design, manufacturing, and inspection comply with international standards such as FEM, DIN, IEC, AWS, GB, etc. The STS container crane mainly consists of an electrical control system, a metal structure, four major mechanisms (hoisting mechanism, trolley traveling mechanism, boom luffing mechanism, and gantry traveling mechanism), a trolley assembly, a tilting and spreader landing protection device, and auxiliary devices. All mechanisms adopt fully digital AC variable frequency drive and PLC-controlled speed regulation technologies, offering flexible control and high precision. The crane is also equipped with various specifications of single-box and twin-box container spreaders, with an optional electronic anti-sway function. The main product specifications include 35t, 41t, 51t, and 65t.
The Zehua STS container crane incorporates multiple leading technologies. It adopts variable frequency multi-drive regenerative technology, delivering superior overall machine performance, high lifting capacity, and long outreach. It features real-time acquisition of position information, intelligent control of spreader trajectory, comprehensive safety protection functions, high working efficiency, energy savings, and environmental protection.
Product Characteristic
1. Vector variable frequency, power regenerative feedback, and torque balance control technology – energy-saving and environmentally friendly, convenient and highly efficient.
2. Distributed bus control with optical fiber communication – strong anti-interference capability and high stability. 3. CMS intelligent service management system – real-time monitoring of all equipment operating statuses. 4. Automatic fault detection and real-time data display technology – safe and reliable. 5. Boom luffing capability of up to 80 degrees – facilitating smooth vessel passage in and out of the port.
6. Multiple operation modes available – manual, semi-automatic, automatic, and remote operation – featuring advanced technology and stable performance. 7. Core technologies including automatic positioning operation, flexible container landing and alignment, intelligent trajectory control, and intelligent tilting and spreader landing safety protection. 8. Comprehensive safety measures – high wind alarm, safety dynamic scanning, and various other safety features.
Product Paramenters
Capacity(under spreader)
T
30.5
35
40.5
50
65
duty
A7
A7
A8
A8
A8
span
m
10.5
10.5
22
22
22
base
m
16
16.5
16.5
18
18
lifting height(above rail)
m
16
22
28
38
48
lifting height(below rail)
m
26
16
14
14
14
hoisting speed (full load)
m/min
50
46
50
70
70
hoisting speed (only spreader)
m/min
100
90
100
150
150
trolley traveling speed
m/min
150
120
160
220
320
gantry traveling speed
m/min
45
Boom hoisting time (one way)
min
6
6
5
5
5
Total Power
KW
650
650
920
1400
1800
max wheel load (duty)
KN
320
480
560
650
850
max wheel load (duty)
QU80
QU80
QU100
QU120
QU120
Power supply
3-phase AC (50 or 60Hz)
Q: Do you support customizing cranes according to my specific needs?
A: Absolutely. We offer full customization based on your workshop dimensions (span, lifting height), power supply specifications, duty cycle (FEM/ISO class), and special environmental requirements (explosion-proof, corrosion-resistant, high-temperature). Please provide your detailed operational requirements for a tailored design and quotation.
Q: Does the equipment comply with international safety and quality standards? What certifications do you have?
A: Yes. Our core design and manufacturing follow international standards such as ISO, FEM, DIN. We can apply for and provide CE certification (covering Machinery Directive MD and Low Voltage Directive LVD) for target markets, along with a full Declaration of Conformity and technical documentation.
Q: Does the price include installation, commissioning, and operator training?
A: Our standard quotation is typically EXW or FOB. However, we offer comprehensive value-added service packages, including remote installation guidance, optional on-site engineer commissioning services, and detailed installation manuals with operational training videos. Specific service terms are negotiable before order confirmation.
Q: How do you guarantee product quality? Do you have testing and factory inspection procedures?
A: We implement a strict quality control system. Every crane undergoes mandatory key process inspections, no-load and load tests(including rated load and overload tests), and complete operational debugging before leaving the factory. We welcome and support pre-shipment inspections by the buyer or third-party agencies (e.g., SGS).
Q: Can we visit your factory or see case studies of similar projects?
A: You are most welcome! We are delighted to arrange a visit to our manufacturing base to witness our production capability and quality control firsthand. We can also provide video case studies and references (under NDA) from our global clients with similar applications.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company,Seller
Year Established:
The compan
Total Annual:
$5000000-$8000000
Employee Number:
One hundred~Two hund
Ecer Certification：
Verified Supplier
Henan Zehua Heavy Machinery Co., Ltd covers about 220,000 square meters area, located in Xinxiang City, Henan Province — the birthplace of the "China crane hometown." It is a professional enterprise integrating the R&D, design, manufacturing, sales, installation, and full-process services ... Henan Zehua Heavy Machinery Co., Ltd covers about 220,000 square meters area, located in Xinxiang City, Henan Province — the birthplace of the "China crane hometown." It is a professional enterprise integrating the R&D, design, manufacturing, sales, installation, and full-process services ...
