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Sinotruk HOWO 8 ton hook arm roll off garbage truck in green and white with 6 CBM container mounted on the rear

Rear view of the hook arm system with hydraulic cylinders and pull rod engaged with a 6 CBM container

Side view of the hook lift truck showing the container being lifted and locked into position

SINOTRUK HOWO 8 tons Hook Arm Roll Off Garbage Truck for Container Loader

Name: SINOTRUK HOWO 8 tons Hook Arm Roll Off Garbage Truck for Container Loader
Brand: Sinotruk HOWO

The Sinotruk HOWO 8 ton hook arm roll off garbage truck is a 4x2 light duty vehicle built on a HOWO chassis with a 116 HP diesel engine and 5-speed manual gearbox. It is designed for municipal solid waste collection in residential communities, hospitals, and waste transfer stations where containerized waste is moved using a hook lift system. The truck handles 6 cubic meter containers with a maximum hook-up capacity of 6 CBM and performs loading and unloading cycles in under 15 seconds. It is used by public works departments and waste contractors that require reliable, repeatable container handling in urban and semi-urban environments.

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Key Benefits

4x2 HOWO chassis with 116 HP engine and 5-speed manual gearbox provides reliable performance for daily urban waste routes
Hook arm system with hydraulic locking and safety valves ensures secure container handling during transport
6 CBM container capacity with high-strength Q235 steel construction resists deformation under repeated loading
Hook center height of 1570 mm allows easy alignment with standard 6 CBM containers
Electrical control in cabin enables smooth operation and reduces operator fatigue
All hydraulic components operate at 30 MPa pressure with 80 ml/r pump displacement for consistent performance
Unboxing and dumping times under 15 seconds and 10 seconds respectively reduce cycle time and improve route efficiency

Buyer Profile

Who It Is for

Municipal sanitation and public works departments managing city-wide waste collection
Hospitals and healthcare facilities requiring secure, sealed waste transport
Waste transfer and processing stations receiving containers from multiple sources
Contractors supplying containerized waste collection services under public tender
Private waste management fleets operating on fixed routes with standard container sizes
Equipment rental companies offering hook lift trucks for short-term or project-based use

Operating Problems

Problems It Solves

Manual container lifting causes worker injury and delays; the hydraulic hook arm system automates the process
Inconsistent container alignment leads to dropped or damaged containers; the 1570 mm hook center height ensures repeatable positioning
Slow loading and unloading cycles reduce daily route capacity; the system completes a full cycle in under 15 seconds
Lack of safety controls increases risk during lifting; hydraulic locks and balance valves prevent accidental release
Unreliable chassis performance leads to breakdowns on long routes; the HOWO 4x2 chassis is rated for 500,000 km without overhaul
Inconsistent container handling across fleets; standardized 6 CBM containers and fixed hook geometry ensure compatibility

Where It Works

Application Scenarios

Municipal waste collection in residential districts with containerized waste pickup points
Hospitals and clinics managing daily medical and general waste in sealed 6 CBM containers
Waste transfer stations receiving and transporting containers from multiple collection points
Public works departments operating scheduled routes with fixed container drop-off locations
Contractors handling mixed solid waste in urban and suburban areas with limited space for turning
Remote or low-density areas where containerized waste is collected and transported to central facilities

Engineering

Technical Features

4x2 left-hand drive HOWO chassis with 3360 mm wheelbase and 2.4T front / 4.2T rear axles
Yunnei YN4102QBZL 4-cylinder inline turbocharged intercooled diesel engine, 3.76L displacement, 116 HP, Euro 3 emission standard
WLY6T50C 5-speed manual gearbox with 6 forward and 1 reverse gears
Hook arm system with 50 mm diameter pull rod, 270 mm offset, and external locking mechanism
Hydraulic system operating at 30 MPa maximum pressure with 80 ml/r displacement pump
Container capacity of 6 CBM with top and side open access, made from high-strength Q235 steel
Side plates 3 mm thick, bottom plate 4 mm thick for durability under repeated loading
Roller material available in cast iron or forged steel for long service life
Electronic control with manual override for operation in case of electrical failure
Rear support device available to stabilize the truck during container loading and unloading

Specifications

Technical Data


Chassis	SINOTRUK HOWO 4x2, left-hand drive
Engine	Yunnei YN4102QBZL, 116 HP, 3.76L, 4-cylinder inline, turbocharged intercooled, Euro 3
Gearbox	WLY6T50C, 5-speed manual, 6 forward, 1 reverse
Wheelbase	3360 mm
F/R Axles	2.4T / 4.2T
Tire	7.50R16, 6+1 pcs
Fuel Tank	120 L
Overall Size	6200 x 2200 x 2500 mm
Container Capacity	6 CBM
Container Type	Top open, side open
Container Material	High-strength steel Q235
Container Thickness	Side 3 mm, Bottom 4 mm
Hook Center Height	1570 mm
Box Locking Mode	Lock outside
Pull Rod Diameter	50 mm
Pull Rod Offset	270 mm
Hydraulic System Pressure	30 MPa
Hydraulic Pump Displacement	80 ml/r
Hook Box Time	55 seconds
Unboxing Time	Less than 15 seconds
Dump Time	Less than 10 seconds
Control Method	Electronic control + manual
Cabin	HOWO single row, with A/C
Color & Logo	Green & white as client required
Lead Time	30 days
Shipping Port	China main port
Payment	T/T

Build Materials

Materials

High-strength Q235 steel for container side and bottom plates
Cast iron or forged steel rollers for long wear life under repeated loading
Aluminium alloy or steel components in the hook arm structure for durability
Hydraulic hoses and fittings rated for 30 MPa pressure with corrosion-resistant coating
Electrical wiring and control box with weatherproof enclosure for outdoor use

How It Is Built

Manufacturing Process

Chassis is received from Sinotruk and wheelbase is verified against the body drawing
Container shell is cut and formed from Q235 steel plates, with 3 mm side and 4 mm bottom thickness
Hook arm frame and pull rod are fabricated and welded to the subframe with alignment checks
Hydraulic system components including pump, valves, and cylinders are installed and pressure tested
Electrical control panel is mounted in the cabin and wired to the hydraulic system
Container is mounted on the frame and the hook arm is aligned to the 1570 mm center height
All systems are tested: hook lift, unboxing, dumping, and safety valves under load
Truck is painted green and white as per client specification, with logo applied free of charge

Testing

Quality Control

Every truck undergoes 100 percent testing before delivery
Hydraulic system pressure tested to 30 MPa with no leaks or component failure
Safety valves and locking mechanisms verified under full load conditions
Hook arm cycle time measured and confirmed to be within 55 seconds
Photos and videos of the finished truck sent to the buyer before balance payment
All welds inspected for integrity and corrosion resistance in accordance with GB standards

Build to Order

Customization Options

Container capacity can be adjusted from 1 to 22 CBM based on client needs
Container material can be changed from Q235 steel to stainless steel on request
Left or right hand drive chassis available to match local traffic rules
Container type can be top open, side open, or sealed with lid based on waste type
Cabin color and logo applied free of charge as per client specification
Electrical control system can be upgraded or replaced with manual override only

Comparison

How It Compares With the Alternatives

6x4 hook lift truck with 10 ton capacity	Higher load capacity but less maneuverable in narrow urban streets and higher fuel consumption
Standard flatbed waste truck with manual lifting	Slower cycle times and higher risk of worker injury; no automated container handling
Smaller 3 ton hook lift truck	Lower cost and better for light routes but cannot handle 6 CBM containers or heavy-duty urban use

Operating Notes

Use Guide

Confirm left or right hand drive chassis at order stage to match local traffic regulations
Ensure container is fully locked before moving the truck to prevent accidental release
Use the electronic control system for normal operation; manual override available if needed
Inspect hydraulic hoses and connections before each shift for leaks or wear
Keep the hook arm and rollers clean and lubricated to maintain smooth operation
Free operator training is available at the factory before shipment

Buyer Questions About This Truck

What is the lead time for this truck?

Generally 30 days after the advance payment is received. The exact date depends on chassis availability and the container configuration specified.

Can the container capacity be changed?

Yes. The standard is 6 CBM but we can build for 1 to 22 CBM based on your waste volume and route requirements.

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 right hand drive?

Yes. The chassis is ordered in left or right hand drive to match your local traffic rules. Confirm this at order stage as it cannot be changed later.

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 on some products for two years. Our overseas engineers make regular return visits and provide technical training and manuals before delivery.

Can the container material be stainless steel?

Yes. The standard is Q235 carbon steel. Stainless steel is available on request. Let us know the waste type and storage duration so we can confirm the material grade.