Home/ All Trucks/ Howo Truck Mounted Crane/Sinotruk Howo 18 ton knuckle boom crane for sale mauritania

Sinotruk HOWO 18 ton knuckle boom crane in action at a construction site with boom extended and load suspended

Side view of the HOWO truck mounted crane showing the 6x4 chassis and knuckle boom structure

Rear view of the HOWO crane truck with the hydraulic winch and control panel visible

Sinotruk Howo 18 ton knuckle boom crane for sale mauritania

Name: Sinotruk Howo 18 ton knuckle boom crane for sale mauritania
Brand: Sinotruk HOWO

The Sinotruk HOWO 18 ton knuckle boom crane is a 6x4 truck mounted crane built on a ZZ3257N3847A chassis with a 371 HP diesel engine and 10 speed manual gearbox. It is designed for construction, logistics, and infrastructure contractors that need to load and unload heavy materials at remote or unpaved sites without relying on external cranes. The crane operates with a 360 degree slewing range and can extend and lift in tight spaces, making it suitable for urban and rural construction zones, port terminals, and industrial maintenance sites where access is limited.

Request A Quote Email Specification

Key Benefits

6x4 HOWO chassis provides strong traction and stability on unpaved and uneven terrain
371 HP WD615.47 engine delivers reliable power with no overhaul required within 500,000 km
Knuckle boom with single cylinder synchronization and guy cable technology improves lifting efficiency
Pentagon and hexagon boom design increases anti-bending capacity and structural strength
Float three-point bridge structure reduces stress on the chassis during travel
Anti-slewing impulse equipment enhances vehicle safety during crane operation
Optional radio remote control and top seat control allow flexible operator positioning
High-strength steel construction ensures durability under repeated heavy lifting cycles

Buyer Profile

Who It Is for

Construction and civil engineering contractors operating in sub-Saharan Africa and other remote regions
Port and logistics operators managing cargo handling at secondary or inland terminals
Government infrastructure departments managing rural road and bridge projects
Mining and quarry companies with mobile operations in low infrastructure areas
Utility and telecom maintenance fleets requiring on-site equipment transport and installation
Equipment rental companies supplying mobile cranes to contractors without fixed crane fleets

Operating Problems

Problems It Solves

Lack of permanent crane infrastructure at remote or temporary work sites
High cost and long wait times for hiring external mobile cranes
Inability to access tight or uneven terrain with large crane trucks
Frequent breakdowns and maintenance delays due to low durability in harsh conditions
Limited operator control and safety during crane operation in confined spaces
Need for a single vehicle that can transport, lift, and unload without additional equipment

Where It Works

Application Scenarios

Construction sites in Mauritania with limited access roads and no crane infrastructure
Port terminals requiring mobile loading and unloading of shipping containers and heavy machinery
Road and bridge maintenance crews working on remote sections with no crane support
Industrial facilities needing on-site equipment installation and repair without external crane hire
Mining and quarry operations where materials must be moved between trucks and processing units
Emergency infrastructure repair teams responding to natural disasters with limited logistics support

Engineering

Technical Features

ZZ3257N3847A 6x4 chassis with 3825+1350 mm wheelbase and 90# saddle
WD615.47 engine, 371 HP, 9726 cc displacement, Euro II emission standard
HW19710 10 forward and 2 reverse manual gearbox with HW70 PTO
HC 16 tandem rear axle and HF9 front axle with drum brakes
ZF8198 steering machine for right hand drive configuration
12.00R20 radial tires with 300L fuel tank capacity
360 degree slewing range with synchronized single cylinder boom control
Pentagon and hexagon boom structure with high anti-bending capacity
Float three-point bridge design reduces chassis stress during travel
Anti-slewing impulse system improves stability during lifting and rotation
Integral lifting winch extends hydraulic system life and improves efficiency
Over-wind alarm fitted for enhanced operational safety
Optional radio remote control and top seat control for operator flexibility
High-strength steel used throughout the crane and chassis structure

Specifications

Technical Data


Model	ZZ3257N3847A 6x4
Engine	WD615.47, 371 HP, 9726 cc, Euro II
Transmission	HW19710 manual, 10F&2R, with HW70 PTO
Cab	HW76, one bed, with A/C
Rear Axle	HC 16 tandem axle
Front Axle	HF9 with drum brakes
Steering Machine	ZF8198 (RHD)
Saddle	90# (3.5 inch)
Fuel Tank Capacity	300 L
Tires	12.00R20 radial
Overall Size	8545 x 2496 x 3280 mm
Wheelbase	3825 + 1350 mm
Crane Capacity	18 ton
Boom Type	Knuckle boom
Lifting Mechanism	Single cylinder synchronization with guy cable
Operator Control	Standard cab control, optional radio remote or top seat
Chassis Material	High-strength steel
Lead Time	20 days
Shipping Port	China main port
Payment	T/T

Build Materials

Materials

High-strength steel used in crane boom, subframe, and chassis structure
Galvanized steel components for corrosion resistance in coastal and humid environments
Aluminium alloy used in cab and control panels where weight reduction is critical
Radial tires with reinforced sidewalls for off-road and rough terrain use
Stainless steel fasteners and fittings in high wear and moisture zones

How It Is Built

Manufacturing Process

Chassis is received from Sinotruk and inspected for wheelbase and frame alignment
Crane subframe is welded and machined to match the chassis mounting points
Knuckle boom is assembled with synchronized cylinder and guy cable system
Float three-point bridge and anti-slewing impulse systems are installed and tested
Hydraulic lines and winch system are pressure tested before final assembly
Cab and control panel are installed with optional radio remote or top seat
Entire vehicle is painted in customer specified colour and logo at final stage
100 percent functional test is conducted on factory apron including slewing, lifting, and travel

Testing

Quality Control

All structural welds inspected using non-destructive testing methods
Hydraulic system tested under full load and pressure for leaks and response time
Crane slewing and lifting cycles tested to verify stability and safety limits
Every unit is 100 percent tested before delivery with photos and videos sent to buyer
Crane components built to meet GB/T 3811-2008 standard for crane design and safety
In-house testing includes over-wind alarm, anti-slewing impulse, and float bridge function

Build to Order

Customization Options

Crane type can be changed from knuckle boom to telescopic boom on request
Operator seat can be mounted on the main boom (top seat control) as optional
Radio remote control available as an add-on for remote operation
Cab colour and logo applied free of charge to match customer branding
Chassis can be ordered in left or right hand drive to match local traffic rules
Load capacity and boom length can be adjusted based on customer technical drawings

Comparison

How It Compares With the Alternatives

Telescopic boom crane on a 6x4 chassis	Better reach and lifting height but less maneuverability in tight spaces
Mobile crane with separate transport vehicle	Higher cost and longer setup time but greater lifting capacity and stability
Used truck mounted crane from Europe	Lower initial cost but higher maintenance and parts availability risk in remote regions

Operating Notes

Use Guide

Confirm left or right hand drive configuration at order stage to match local traffic rules
Inspect all hydraulic connections and fluid levels before first use
Use the over-wind alarm and anti-slewing impulse systems during all lifting operations
Limit lifting to 18 tons and avoid side loading beyond the boom’s rated capacity
Perform routine checks on tires, brakes, and hydraulic hoses before each shift
Free operator training is available at the factory before shipment

Buyer Questions About This Truck

What is the lead time for this crane truck?

Generally 20 days after the advance payment is received. The exact date depends on chassis availability and crane configuration.

Can the crane be a telescopic boom instead of knuckle boom?

Yes. The standard is knuckle boom, but telescopic boom is available on request. Confirm the lifting height and reach needed.

What are your payment terms?

T/T with 30 percent deposit and 70 percent before delivery. We send photos and videos of the finished truck before you pay the balance.

Do you supply left or right hand drive?

Yes. The chassis is ordered in left or right hand drive to match your traffic regulations. Confirm this at order stage.

How is the truck shipped?

By Ro-ro or bulk ship from a China main port. Trade terms can be EXW, FOB, CFR, or CIF.

What warranty and after sales support do you provide?

The whole vehicle is guaranteed for one year and core parts for two years. Our overseas engineers make regular return visits and provide technical training and manuals before delivery.

Can the operator seat be mounted on the boom?

Yes. Top seat control is optional and can be fitted during production. Confirm this at order stage.