Is the power supply customizable?

Yes, the power supply can be customized or set to 380V 50Hz.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

High Efficiency Second Hand Wa7527-20 Tower Crane for Real Estate Development 20 Ton Max Load

Name: High Efficiency Second Hand Wa7527-20 Tower Crane for Real Estate Development 20 Ton Max Load
Brand: Bolin International Trade (Tianjin) Co., Ltd.
SKU: 2321538095

Tianjin, ChinaBolin International Trade (Tianjin) Co., Ltd.

US$5,500.00-35,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Permanent

Warranty

1 Years

Model NO.

7525

Certification

CE, ISO9001

Condition

Used

Maximum Lifting Height

>250m

Maximum Lifting Weight

16t

Installation

Assembled

Moving Type

Fixed

Type

Top-Slewing Crane

Crane Type

Topless Tower Crane

Rated Lifting Moment

315t·M

Mast Section Size

2.0 M × 2.0 M × 3.0 M , 36b

Working Radius Range

3.0-75m

Free-Standing Height

60m

Max Hoisting Speed (4-Fall)

90 M/Min

Trolley Travel Speed

80 M/Min

Slewing Rotation Speed

0.7r/Min

Max. Anchored Height

320m

Rope Capacity

700m

Power Supply

380 V / 50 Hz

Optional Jib Length

30/35/40/45/50/55/60/65/70/75 M

Max Lifting Capacity @ Radius

16 T / 16.5 M

Transport Package

Container Loading

Specification

QTZ315

Trademark

Customized

Origin

China

HS Code

84262000

Production Capacity

50000

Key features

24-Hour After-Sales Support: Dedicated support team available around the clock for immediate assistance.

3-Year Comprehensive Warranty: Full warranty coverage for 3 years to ensure long-term operational reliability.

CE and ISO9001 Certified: Product meets international safety standards and quality management certifications.

Customizable Hoisting System: Hoisting mechanism can be tailored to specific project requirements.

Customizable Slewing Mechanism: Slewing system options available to match diverse operational needs.

Flexible Power Configuration: Power supply options include 380V 50Hz or fully customized specifications.

High Lifting Capacity: Maximum lifting weight up to 8 tons for heavy-duty construction tasks.

Extended Lifting Height: Maximum lifting height ranges from 200 to 250 meters for tall structures.

Company profile

Bolin International Trade (Tianjin) Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤9.61h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as Bolin International Trade (Tianjin) Co., Ltd., associated with mechanical equipment and tower cranes. The provided information indicates substantial stated production capacity, more than 10 production lines, 11–20 quality-control staff, and an export-sales share of 71%–90%. It offers installation, training, repair, maintenance, and debugging services in Albania, with service quotations accepted under FOB, CIF, CFR, and EXW terms. However, it has no inventory service, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Its recent innovation and customization evidence is weak: no new products in the past year, no ODM, OEM, or SDK capability. Service procedures, complaint handling, corrective actions, and supplier assessment procedures are documented and followed, while quality-assurance status is unknown. Audit information is present, but the supplied audit result is stated as 0 without an explanatory interpretation.

After-Sales capabilityThe supplier offers installation, training, repair, maintenance, and debugging services in Albania, and has documented procedures and followed records for corrective actions, complaint handling, supplier assessment, and service capability. However, it lacks inventory service, overseas warehouses, overseas showrooms, and overseas agents or branches, which limits local service infrastructure.

R&D capabilityThe supplier reported no new products during the past year, no ODM service, no OEM capability for popular brands, and no available SDK. These explicit limitations indicate weak demonstrated innovation capability.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, multiple production bases, and annual capacities of 50,000 units each for bulldozers, road rollers, wheel loaders, and excavators, plus 5,000 town cranes. It also reports that 71%–90% of sales are exports, supporting a strong stated production and export capability.

Customization capabilityThe supplier explicitly reports no ODM service and no OEM capability for popular brands. These statements show a deficiency in the specified customization channels.