HOWO 7 Fold Arm Crane Truck
Whether it's loading and unloading construction materials at job sites, handling heavy equipment in industrial yards, or assisting in urban infrastructure projects with limited workspace, the HOWO 6×4&8×4 knuckle boom crane truck delivers outstanding performance with power and precision.
Product Introduction

Whether it's loading and unloading construction materials at job sites, handling heavy equipment in industrial yards, or assisting in urban infrastructure projects with limited workspace, the HOWO 6×4&8×4 knuckle boom crane truck delivers outstanding performance with power and precision.


Flatbed box truck mount fold arm crane


Its high-torque engine—available in a range from 340 to 400 HP—provides strong climbing ability and smooth starting under full load, ensuring stable operation even on rugged terrain or tight urban streets. The robust 6×4 drive configuration guarantees excellent traction and adaptability to diverse working environments, from construction sites to logistics hubs.

The knuckle boom crane is engineered with high-strength steel for durability and reliability, featuring a multi-stage hydraulic folding arm that provides exceptional flexibility and reach. With a lifting capacity of up to 43 ton-meters, it enables precise and efficient loading and unloading in confined spaces where traditional straight boom cranes cannot operate.

The reinforced cargo body is built with Q235/Q355 steel to withstand heavy loads and frequent impact, meeting the demands of transporting construction materials, equipment, and goods. The flatbed or dump cargo design offers ample space for cargo, making it a true dual-purpose vehicle for both transport and lifting operations.

The spacious and ergonomically designed cabin offers superior comfort, with optimized seating, vibration reduction, and noise insulation to minimize driver fatigue during long working hours. Large view windows provide excellent visibility for crane operations, while practical storage spaces enhance the driving experience.

Choose the HOWO knuckle boom crane truck for a versatile, powerful, and efficient solution—your trusted partner in lifting and transportation!



Configuration sheet


Model: ZZ1257N4647B1

CHASSIS SPECS

Curb weight

11,050kgs

Total weight

25,000kgs

Drive style

Left hand drive

Engine:

WD615.47, 371HP, EURO 3 engine emission

Transmission:

HW19710,10F&2R,with HW70

Cabin:

HW76 cab, with one sleeper and two seats,  with A/C

Color:

White

Wheelbase:

4600mm

Tire:

9.00R20 tyres(6+1)

Front axle:

VGD95,9.5T capacity

Rear axle:

ST16/MCP16Z (2×16tons),double-reduction, ratio 4.8–5.73

Capacity of oil tank:

400L

Others

/

CARRIAGE BODY SPECS

Size and Specs:

SQ10ZK3Q, 10-ton knuckle boom crane, three-section telescopic, boom length 9.755m, full rotation, lower operation.

Cargo box:6300*2300*600MM,Bottom plate 3mm, side 1.5mm

Package

Wax


Product Details
Our Advantages

We have been special truck manufacturer for more than 32 years. We has professional German Kogel technology, combined with Sinotruk, to create first-class special vehicles, provide trucks owners with the best quality, best price, and the most timely after-sale professional services.

Shipping

We usually adopt shipping by bulk cargo, flat rack, and Roro ship. We will arrange the most cost-effective transportation mode according to the quantity of products. All trucks will be polished with wax before shipping. We guarantee that all products have gone through strict inspection and are in good condition before shipment. We strive for 100% customer satisfaction on every sale we close.

 

Delivery time:20-40 working days after payment receipt confirmed (based on actual quantity).

Packing: Standard export packing, orcustomized packing as your request.

Professional goods shipping forwarder

shipping
After-sales Service

1.12months or 100,000km for main parts (engine, axle, body and beam, etc).
2.Technical Support by phone Whatsapp or email around the clock.
3.Lifelong Parts Supports
4.Engineer available service oversea.

Cooperative
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