Rail Mounted 20t35m Mobile Harbor Crane

• After-sales Service: 1years&24-Hour Online Support Is Available
• Warranty: 1 Years
• Certification: CE, ISO9001
• Operation Form: Air Operation+Ground Operation
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: 150-200t
• Type: Stevedoring
• Lifting Speed: 2-60m/Min
• Travelling Speed: 25m/Min
• Working Range: 3-45m
• Luffing Speed: 20-70m/Min
• Transport Package: Nude, International Export Standard Packaging
• Specification: 40ft container
• Trademark: Quaydots
• Origin: Made in China
• Production Capacity: 50pieces/Years

Product Description

Product Description

Portal Crane is named for its portal base.This kind of crane is mostly used in shipyards, wharfs, loading and unloading places.The revolving part of the crane is mounted on the portal base.The portal base is actually the load-bearing part of the crane.
Traveling mechanism is installed under the portal base, which can travel on the track set on the ground (Fixed Portal Crane is fixed on the ground, not include traveling mechanism). The rotating part is equipped with a boom and lifting, rotating and luffing mechanism. Four mechanism work together to complete the installation of equipment or hull segments, or to carry out cargo loading and unloading.

Varied Types Customization Port Marine Crane for Sale with Good Price

It can be divided into three categories according to its purpose:
1.Gantry crane for loading and unloading: mainly used in ports and open storage yards, using grab buckets or hooks for loading and unloading. The lifting capacity generally does not exceed 25 tons and does not vary with the amplitude.
2.Shipbuilding gantry crane: mainly used for ship slipways, floating docks, and installation sites, for lifting work such as hull splicing and equipment installation, using hooks as lifting tools.
3.Portal crane for construction and installation: mainly used in hydropower stations for dam pouring, equipment and prefabricated component lifting, etc., generally using lifting hooks.

Product Parameters

Hoisting capacity		20t(grab)	20t(hook)
Working grade		A7
Working range	Max./Min.	26m/10m	26m/10m
Hoisting height	On the dock/under the dock	8m/15m	15m/15m
Working speed of Mechanism	Lifting mechanism	56m/min	30m/min
	Luffing mechanism	45m/min
	Rotary mechanism	1.5r/min
Installed Capacity		354KW
Max. working wind speed		20m/s
Non-working max. wind speed		55m/s
Maximum turning radius of tail		7.04m
Power supply		AC380V 50Hz
Crane weight		≈168t

Note:The above data is only for refence.Lifting capacity,working radius and lifting height etc could be customized based on client request.

Company Profile

Shanghai Quaydots Mechanical & Electrical Engineering Technology Co., Ltd. is a technology-based enterprise that integrates research, design, production, maintenance, sales, and service, dedicated to serving the lifting market and providing customers with the perfect lifting and handling solutions. It is one of the main suppliers of grabs, lifting devices, clamps, and rigging in the Chinese market. The factory is located on the beautiful shore of Taihu Lake in Wuxi, with convenient transportation and fast logistics, providing customers with high-quality and efficient «QUAYDOTS» lifting tools.

FAQ

1. Q: What's your MOQ?
A: 1 Set;
2. Q: What's your package?
A: Main body in plywood box or in plastic woven cloths; Spare parts in plywood boxes;
3. Q: What's your delivery period?
A: Within 10/25/40 days after your prepayment received; exact period should be based on detailed requirements and actual period;
4. Q: What's your warranty period?
A: 12 months from winches accepted;
5. Q: Do you have engineer oversea installation service?
A: Yes; We have;
6. Q: What kinds of products do you have?
A: All kinds of industrial electric winch (especially non-standard); Overhead Crane; Gantry Crane, Electric Hoist; Screw Hoist;
Radial/Flat Gate Hoist; Steel Gate; etc.
7. Q: Do you provide lift tools?
A: Yes, we can provide any kinds of lift tools such as lift sling belt, lift clamp, grab, magnet , pulley blocks, hook, lock catch,
wire rope, fiber rope, etc.
8. Q: Could your winches drag inclined?
A: Yea, our electric winches could drag horizontal, drag inclined, hoisting vertical.