What safety features does the crane have?

It includes overload protection, emergency brake, remote control options, and thermal protection for the main lifting motor.

Is the crane height adjustable?

Yes, the self-ascending design allows the tower to change height by adding or reducing standard sections.

Hot Selling Hydraulic Construction Tower Crane Qtz 4810

Name: Hot Selling Hydraulic Construction Tower Crane Qtz 4810
Brand: Shandong Tavol Machinery Co., Ltd.
SKU: 2114344674

Shandong, ChinaShandong Tavol Machinery Co., Ltd.

US$10,000.00-40,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Supply After-Sales Service

Warranty

14 Months From The B/L Date

Model NO.

QTZ

Certification

CE, ISO9001: 2000

Condition

New

Maximum Lifting Height

100-150m

Maximum Lifting Weight

Installation

Assembled

Moving Type

Fixed

Type

Top-Slewing Crane

Product Name

Hydraulic Construction Tower Crane Qtz 4810

Material

Shangang Group Steel

Application

Building, Construction

Power Source

380V/50Hz/3phase or as Request

Motor Brand

Jiangte

Max.Lift Load

Lift Motor

18/18/5kw

Mast Size

1.6*1.6*2.5m

Transport Package

40hc, Naked and Disassembled Within Container

Specification

ISO9001, GB3811_83

Trademark

TAVOL

Origin

Shandong, China

HS Code

84262000

Production Capacity

200 Sets/Year

Key features

Variable Frequency Control: Slewing and luffing mechanisms use variable frequency speed regulation for stable operation.

PLC Safety System: Automatic electrical fault detection with sound and light alarm indicators.

Customizable Cabin: Drivers cabin available with electric fans or air conditioners per customer request.

Flexible Mast Design: Self-ascending structure allows height adjustment by adding or reducing standard sections.

Comprehensive Warranty: 1-year warranty covering whole machines with free quick-wear parts.

Multiple Safety Protections: Includes overload protection, emergency brake, and thermal/currency protection.

Remote Control Option: Control method supports room or remote control to ensure operator safety.

Professional Technical Support: 24-hour online service, exclusive engineer support, and free end-user training.

Company profile

Fast DeliveryYears of Export ExperienceProduct CertificationSelf-branded

Shandong Tavol Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2023-12-09Nearest Port: Qingdao PortAverage Response Time: ≤3.23hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryShandong Tavol Machinery Co., Ltd. is identified as a Chinese manufacturer/factory producing tower cranes and construction hoists, with stated facilities in Shandong and 180 employees. It reports ISO 9001 certification, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Its listed export markets cover multiple regions, and Qingdao Port is the nearest stated port. After-sales, contract, inventory, overseas service, ODM/OEM, advanced R&D, digitalization, and sustainability capabilities are not sufficiently documented. Trade data shows one transaction associated with a buyer in the Philippines, but this is limited evidence of customer experience. No financial figures are included.

Supplier typeThe supplier is identified as a limited company and manufacturer/factory in Shandong, China. Its stated business focuses on designing, manufacturing, selling, and servicing tower cranes below 18 tons and construction hoists below 3 tons, although another record classifies it as a trading company.

CertificationsThe supplier reports holding ISO 9001 certification. The provided information does not include the certificate number, scope, issuing date, or current validity, so the evidence supports certification presence but not detailed verification.

After-Sales capabilityThe company description states that it provides after-service for tower cranes and construction hoists. However, contract status, in-stock service capacity, overseas warehouse capability, overseas showroom capability, and overseas agent or branch services are all unknown.

R&D capabilityThe supplier states that it designs and manufactures its products and has 6–10 R&D engineers. ODM, OEM, SDK, private-mold, 3D design, new-product R&D, ERP integration, digitalization, and sustainability implementation capabilities are all marked unknown, preventing a broader assessment of innovation strength.

Production capacityThe supplier reports two factory zones, substantial stated workshop and office facilities, 180 employees, and more than 10 production lines. Its product scope and reported production infrastructure provide explicit evidence of established manufacturing capability.

Product Q&A

Q:What information is needed to get a quote?

Please provide building height or working height, working range or jib length, max load capacity, tip load capacity, and any other special requirements.

Q:What is the warranty period?

We provide a 1-year warranty for the whole machine and offer free quick-wear parts.

Q:Can the cabin be customized?

Yes, the drivers cabin can be equipped with electric fans or air conditioners according to customer requirements.

Q:What is the delivery time?

Delivery takes 20-25 days after receiving the advance deposit.

Q:What technical support is available?

We offer 24-hour online service, exclusive engineer support, and free training for end-users.