Knuckle Boom Hydraulic Truck Crane for Railway Catenary with Overload Limiter

Name: Knuckle Boom Hydraulic Truck Crane for Railway Catenary with Overload Limiter
Brand: Xuzhou SKPL-LIFT Heavy Industry Machinery Technology Co., Ltd.
SKU: 2230731575

Jiangsu, ChinaXuzhou SKPL-LIFT Heavy Industry Machinery Technology Co., Ltd.

US$11,850.00

1-9 Pieces

US$11,250.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

Remote Technical Support ,1 Year Warranty

Warranty

One-Year

Model NO.

SQ6.3Z

Certification

CE, ISO9001

Condition

New

Maximum Lifting Height

<10m

Maximum Lifting Weight

8-10t

Shaft Number

Crane Jib

Four-Arm

Type

Folding

Max Working Radius

10000mm

Slewing Angle

400°

Recommended Power

22 Kw

Crane Self-Weight

2250 Kg

Installaion Space

1070 mm

Oil Tank Capacity

100 L

OEM/ODM

Support

Logo

Customized

Color

Black/Yellow/White/Red/Blue/Green

Transport Package

Bubble Film Packaging/Wooden Package/Iron Pallet

Specification

2190*860*2339 mm

Trademark

SKPL-LIFT

Origin

China

HS Code

8426910000

Production Capacity

150 PC/Month

Key features

Builders get 6.3 Ton capacity from a high-yield steel knuckle boom rated at 13 Ton.m. Suited for railway catenary duty.

An automatic overload limiter on this 6.3 Ton knuckle boom crane cuts dangerous movements at rated load. A hydraulic oil cooler keeps system temperature stable during continuous duty.

Loading or placing, the 6.3 Ton folding boom crane covers railway catenary work reliably.

Company profile

Importers and ExportersIn-stock CapacityFlexible CustomizationQuality Assurance

Xuzhou SKPL-LIFT Heavy Industry Machinery Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.23h

AI-Powered supplier vetting

SummaryThe supplier identifies as a professional technical supplier and offers broad customization, including 3D software design and customization from drawings or samples. It reports three production lines, six to ten quality-control staff, inventory capability, and documented finished-product inspection instructions. The company describes a 40,000 m² manufacturing campus and nine advanced production lines, although this conflicts with the separate figure of three production lines and should be verified. No supplier-management-system certification is reported. Key operational gaps include no overseas warehouse, showroom, agents, or branches; no offline trade-show participation; no valid manufacturing-capacity contract with related subcontractors; and no written procedures or records for supplier-service assessment, corrective actions, or complaint handling. Financial information is represented only by reference years, without sufficient evidence to assess credibility. No customer cases are provided.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and reports a business scope covering manufacturing and sales of casting machinery and other equipment-related activities. This supports classification as a technical equipment manufacturer/supplier, although the broader registered business scope includes additional product categories.

CertificationsThe supplier-management-system certification field is reported as NIL. This is explicit evidence that no such certification is reported in the provided information.

After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agents, branches, or overseas service countries, and it has no written procedures or records for customer complaints or corrective and preventive actions. These stated limitations indicate weak documented after-sales and international service support.

Customization capabilityThe supplier explicitly offers full customization, customization from designs and samples, minor customization, and flexible customization, together with 3D software design services. This is direct evidence of broad customization capability.

Product Q&A

Q:How much can the 6.3 Ton folding boom knuckle boom crane truck lift at full extension?

At full boom extension, the 6.3 Ton folding boom knuckle boom crane truck maintains stable lifting performance with a rated moment of 13 Ton.m. The 700Mpa high-tensile steel boom ensures structural integrity across the full working range, and detailed load charts specify exact capacities at each radius.

Q:Can the 6.3 Ton folding boom boom truck be used for urban construction site lifting?

Absolutely. The folding boom boom truck delivers reliable performance for urban construction site lifting with its 13 Ton.m rated moment and 700Mpa high-tensile steel boom. The versatile boom configuration adapts to different work heights and radii encountered in urban construction site lifting, and the available man basket further enhances capability for specialized tasks.

Q:How does the 6.3 Ton knuckle boom truck crane prevent overload and ensure safe operation?

Standard safety features on the 6.3 Ton knuckle boom truck crane include anti-two-block device, load moment indicator, a load moment indicator, and boom angle limiter. The manual emergency pump ensures stable setup before operation, and the hydraulic system incorporates safety relief valves to prevent over-pressurization.