Used MQ3033 Portal Crane | 30t Hook / 30t Grab Port Crane

30 ton portal crane

This MQ3033 portal crane is a heavy-duty port handling crane manufactured in July 2021. It is suitable for ports, bulk terminals, steel plant yards, power plant coal yards, cement terminals, ore terminals, inland river ports and industrial logistics yards.

The crane is designed with 30t hook lifting capacity and 30t grab lifting capacity, with a maximum working radius of 33 meters and a minimum working radius of 12 meters. With A7 duty class, it is suitable for high-frequency port and industrial cargo handling operations.

This MQ3033 portal crane can be used for both hook lifting and grab operation. It is suitable for handling general cargo as well as bulk materials such as coal, ore, clinker, limestone, sand, gravel and other loose materials.

For buyers looking for a cost-effective port portal crane, this 2021-manufactured used MQ3033 unit offers clear advantages compared with ordering a new crane, including lower purchasing cost, shorter delivery time, relatively newer equipment condition and inspection availability. According to the buyer’s project requirements, we can provide equipment inspection, technical review, dismantling coordination, export packing, transportation arrangement and installation guidance.

Additional information

Equipment Model

MQ3033

Manufacturer

Wuxi Jiangnan Mining Machinery Manufacturing Co., Ltd.

Equipment Type

Portal Crane / Port Crane

Manufacturing Date

2021

Lifting Capacity

Hook 30t / Grab 30t

Working Radius

Max. 33 m / Min. 12 m

Equipment Condition

used, very good condition, on site

Scope of Supply

  • Main portal crane structure: portal frame, upper rotating structure, boom system, slewing platform and main steel structure.
  • Hoisting system: hoisting mechanism, motor, reducer, brake, drum, wire rope and hook system.
  • Grab operation system: grab handling configuration for bulk cargo operation, subject to actual on-site equipment configuration.
  • Luffing system: boom luffing mechanism, drive unit, brake unit and related control components.
  • Slewing system: slewing mechanism, slewing bearing, slewing drive unit and related transmission system.
  • Traveling system: crane traveling mechanism, wheel sets, drive unit and braking system.
  • Electrical system: main electrical control system, operation system, control cabinet, cables and related electrical components.
  • Safety devices: lifting limit, radius limit, slewing limit, traveling limit, braking protection and other safety protection devices.
  • Technical documents: equipment photos, nameplate information, main parameters, dismantling plan, loading plan and related technical documents can be provided according to buyer requirements.
  • Project support: equipment inspection, dismantling, loading, export packing, sea freight and installation guidance can be supported according to customer requirements.

Inspection, Testing & Technical Review

  • Structural inspection: inspection of portal frame, boom, turntable, slewing platform, welds, main steel structure and key load-bearing parts.
  • Hoisting system inspection: inspection of hoisting motor, reducer, brake, drum, wire rope, hook and related transmission mechanism.
  • Grab system inspection: inspection of grab operation mechanism, wire rope system, control system and operating condition.
  • Luffing system inspection: inspection of luffing mechanism, drive unit, brake and boom movement condition.
  • Slewing system inspection: inspection of slewing bearing, slewing mechanism, reducer, motor and slewing operation.
  • Traveling system inspection: inspection of crane traveling mechanism, wheel sets, rail adaptability and braking condition.
  • Electrical system inspection: inspection of main control cabinet, cables, operating system, limit protection, brake control and safety protection devices.
  • Document review: equipment nameplate, on-site photos, videos, main parameters, dismantling and shipping plan can be provided for buyer review.
  • Third-party inspection: if required, we can assist in arranging SGS, BV or buyer-appointed inspection companies for on-site inspection.

Project Support Services

  • Application matching: We can evaluate whether this crane is suitable for the buyer’s project based on terminal type, cargo type, lifting capacity, working radius, rail condition, power supply and site layout.
  • Technical communication: Buyers can review equipment photos, nameplate, on-site videos, basic parameters and main component condition, and confirm equipment suitability with our technical team.
  • On-site inspection: On-site viewing, equipment inspection and technical review can be arranged according to customer requirements.
  • Dismantling coordination: We can assist in preparing dismantling sequence, component marking, sectional transportation and loading plan.
  • Export service: Export packing, inland transportation, port loading, customs documents and international shipping can be supported.
  • Installation guidance: Remote or on-site installation guidance, commissioning suggestions and technical support can be provided according to project requirements.
  • Cost advantage: Compared with ordering a new port portal crane, this used unit can help reduce investment cost and shorten delivery time.

Frequently Asked Questions

Is this MQ3033 portal crane suitable for both hook and grab operation?
Yes. This MQ3033 portal crane is designed with 30t hook capacity and 30t grab capacity, making it suitable for both general cargo lifting and bulk material grab handling.
It is suitable for handling coal, ore, clinker, limestone, sand, gravel and other bulk materials. It can also be used for general cargo lifting in ports, industrial wharfs and logistics yards.
Yes. We can provide equipment inspection, dismantling coordination, loading plan, export packing, customs documents and sea freight arrangement according to buyer requirements. Before export, we recommend confirming the buyer’s local power supply, rail condition, foundation layout and working requirements.

Request a Quote & Technical Matching

Please provide your contact details and project requirements below. Our team will review your request and recommend suitable equipment solutions based on your application, technical needs, and delivery destination.
Site inspection, pre-shipment checking, and project discussion can be arranged for serious buyers.

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