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Knuckle Boom Crane

Beiben 4x4 with Foldable-Boom 6.3-Ton Crane for Field Service

Rough terrain is the working assumption for this BEIBEN 4X4 field-service truck, carrying 213 kW from 9726 ml through a 9-forward, 1-reverse transmission, on a 4500 mm wheelbase at 18000 kg gross with an 8010 kg payload and 14.00R20 tires on six plus one positions. Its XCMG SQ6.3ZK2Q foldable knuckle boom extends in three sections to a 10 m working height, delivering a 13.23 t.

m maximum lifting moment and 6300 kg peak hook load. The arm slews continuously through 360 degrees, working radii from 5.0 to 12.0 m, and H plus vertical hydraulic outriggers with bi-directional locks set the stance. A steel cargo box measuring 4550x2450x600 mm rides behind the pedestal with 1050 mm installation space, keeping materials on the same truck as the lift. The two-stage gear pump needs only 16 kW at recommended flow, relief and counterbalance valves plus an oil cooler stabilize hydraulics, and gearbox PTO lets the crane idle-work. Load moment limiter, anti two-block, boom-length indicator and audible alarm guard operations; wireless remote is optional. Forestry, pipeline and mining crews take this combination where paved access ends.

WhatsApp your destination port - FOB price within 24 hours, plus the full spec sheet.

Reply within 12 hours · MOQ 1 unit · Build 15–30 days · Tell us your chassis, drive, capacity and color needs — we build to order
Factory-direct price (no trader markup) Supports 100% customization 2-year warranty + lifetime parts Full export docs (B/L, CO, invoice)

Cargo bed plus integrated crane from one factory — XCMG/Chengli boom matched to axle rating, outriggers and winch configured for your job profile.

Beiben 4x4 with Foldable-Boom 6.3-Ton Crane for Field Service

General

Vehicle Brand

BEIBEN

Overall Dimension

8800X2550X3700 mm

Rated Load Capacity

8010 kg

Total Mass

18000 kg

Cab

Air Conditioner

Standard

Engine

Fuel Type

Diesel

Power

213KW/290HP

Displacement

9726ML/ ml

Chassis

Drive Type

4X4

Chassis Brand

BEIBEN

Transmission

9 Forward,1 Reverse

Wheelbase

4500 mm

Top Structure

Crane Model

XCMG SQ6.3ZK2Q foldable knuckle boom

Max Lifting

6.3-ton (t·m class) max hook load

Working Radius

5.0-12.0 m radius, multi-section straight/knuckle boom

Rotation

360-degree continuous slewing, hydraulic

Outriggers

H + vertical hydraulic outriggers with bi-directional locks

Winch & Hook

Integrated winch, telescopic hook; sub-hook option

Cargo Bed

Steel cargo box/flat bed behind crane for the same-truck haul

Hydraulics

Two-stage gear pump, relief + counterbalance valves, oil cooler

Safety

Load moment limiter, anti two-block, boom-length indicator, audible alarm

Power

Gearbox PTO driven — crane works with engine idling

Options

Wireless remote, rear extensions, alloy bed, winch sub-hook

Application

Forestry, pipeline and mining rough terrain

Docs & Warranty

GB announcement + tax exemption; 2-year upfit warranty, lifetime parts

Cargo Box Size(mm)

4550x2450x600

Installation Space(mm)

1050

Folding arm/Working height of the folding arm

3 Section /10 Meters

Folding arm playload

3.2 ton

Max Lifting Moment/Max Lifting Capacity

13.23 t.m/6300kg

Recommend Power Needed At Recommend Oil Flow

16kw

Max Oil Flow of Hydraulic System

25 meters

Rated Pressure Of Hydraulic System

28 meters

Key Upfit Features

  • Crane Model: XCMG SQ6.3ZK2Q foldable knuckle boom
  • Max Lifting: 6.3-ton (t·m class) max hook load
  • Working Radius: 5.0-12.0 m radius, multi-section straight/knuckle boom

Factory Direct

CLW Chengli, Suizhou — ISO 9001 & CCC certified

MOQ 1 Unit

Mixed batch and stock chassis available

Export Ready

SEA / Ro-Ro / container + full documents

Lifetime Support

Genuine parts and remote commissioning

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Subject : Beiben 4x4 with Foldable-Boom 6.3-Ton Crane for Field Service

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FAQ About Truck Mounted Crane

How much does this truck cost and what is the MOQ?
CLW is a factory-direct manufacturer, so you get the lowest possible price without middlemen. Final price depends on chassis brand (ISUZU, SINOTRUK, SHACMAN, DONGFENG, FOTON, JAC), tank or body capacity and equipment options. MOQ is 1 unit for most models. Send your requirement via WhatsApp +86 159 6944 9241 for a detailed quotation within 12 hours.
Can you customize the capacity, chassis and upper equipment?
Yes. With 300+ product categories and 800+ models in our MIIT catalog, we customize body capacity, dimensions, unloading systems, PTO, hydraulic equipment and cab options to your local road regulations and working conditions. Our 500+ engineers provide drawings before production.
How do you ship to my country and what is the delivery time?
We export by RoRo vessel, 40FT/40FR/40OT container or flat rack depending on dimensions, to ports in Africa, Southeast Asia, the Middle East, South America and CIS countries. Standard delivery time is 15–30 working days after deposit. Export documentation (BL, CO, CI, packing list) included.
What warranty and after-sales support do you provide?
Two-year warranty on the whole vehicle (engine and gearbox covered per chassis manufacturer policy), lifelong genuine spare parts supply at factory price, free technical training for your maintenance team, and video/online support for installation and debugging.
Buying Guide Truck Mounted Crane Buying Guide 2026: Capacity, Types and Prices

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