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Wheel Loader

SEM 665F

SEM665F is a wheel loader designed for productive material handling with a rated load of 6,500 kg with standard linkage and bucket capacities of 2.9-5.5 m³. Its matched powertrain, efficient hydraulics and durable structures support dependable operation in demanding applications.

20,500 kg Main specifications - Operating weight with standard bucket
2.9-5.5 m³ Main specifications - Bucket capacity
3,400 mm Main specifications - Wheelbase
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  • Local Delta network
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Overview
Benefits & Features
Specifications
Equipment
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PERFORMANCE AT A GLANCE

Built for productive loading

SEM665F combines matched powertrain performance, efficient hydraulics and durable structures for productive material handling.

01 / Transmission

Transmission

smooth and efficient

02 / Productivity and loading

Productivity and loading

The extended 3.4 m wheelbase and optimized axle raise stability, tipping load, and rated load to 6.5 tonnes. The performance-series bucket is stated to carry 10% more material and enter stockpiles more easily. A single-load-sensing hydraulic system provides a 9.8 s cycle time and delivers flow and pressure when required.

03 / Power and heavy-duty capability

Power and heavy-duty capability

A customized 2,000 rpm Weichai WD10G240 engine is matched to the machine systems for strong power delivery and lower fuel use. Hydraulic pressure rises from 18 MPa to 20 MPa to increase boom lifting force. Breakout force, drawbar force, and boom lift are promoted for demanding jobsites.

ENGINEERED FOR THE JOB

Transmission - smooth and efficient

SEM TR220 electro-hydraulic countershaft power-shift transmission with F2/R1 gearing. The first forward gear covers most work needs; two-speed automatic shifting reduces repeated gear changes and operator fatigue. Engine-to-transmission matching broadens the efficient operating range and supports fuel economy.

Productivity and loading

The extended 3.4 m wheelbase and optimized axle raise stability, tipping load, and rated load to 6.5 tonnes. The performance-series bucket is stated to carry 10% more material and enter stockpiles more easily. A single-load-sensing hydraulic system provides a 9.8 s cycle time and delivers flow and pressure when required.

Power and heavy-duty capability

A customized 2,000 rpm Weichai WD10G240 engine is matched to the machine systems for strong power delivery and lower fuel use. Hydraulic pressure rises from 18 MPa to 20 MPa to increase boom lifting force. Breakout force, drawbar force, and boom lift are promoted for demanding jobsites.

Cooling, endurance, and configuration

The modular cooling system supports strong cooling performance and lower maintenance cost; a high-ambient package is optional. The rear cooling door opens from the back to simplify service access. Fuel-tank effective capacity is 303 L for longer operating endurance.

Operating environment

The integrally molded F-generation cab is 20% wider than the D Series and offers broad visibility. Fresh-air pressurization, automatic temperature control, multiple vents, and enhanced defrosting support cab cleanliness and fast temperature adjustment.…

Safety and reliability

Secondary braking also serves as the parking brake, with continuously adjustable parking-brake force for emergency situations. A three-stage air-cleaner system is stated to provide high filtration efficiency; the first stage reaches up to 93% filtration and is claimed to reduce early wear by 90%. An oil-bath air cleaner is optional for severe environments and lower maintenance cost.

WHERE IT WORKS

Ready for diverse applications

SEM665F supports loading, stockpiling and material-handling work across construction, quarry, port and industrial applications.

Port operations
Mining
Iron and steel
Sand and gravel
Earthwork projects
Heavy construction
Technical data

SEM665F specifications

Select a specification group to review the machine data most relevant to your application.

Main specifications

Rated load 6,500 kg (standard linkage)
Operating weight with standard bucket 20,500 kg
Bucket capacity 2.9-5.5 m³
Wheelbase 3,400 mm
Overall dimensions 8,704 x 3,092 x 3,458 mm
Maximum drawbar force 220 kN
Breakout force 188 kN
Dump clearance 3,050 mm
B-pin height 4,196 mm (standard linkage)

Transmission

Transmission type Electro-hydraulic countershaft power shift
Transmission gears F2/R1
Maker and type SEM TR220
Forward I 11.6 km/h
Forward II 38.5 km/h
Reverse I 15.5 km/h

Axle, tyres, and brakes

Main drive type Spiral bevel gear, single stage
Final-drive reduction type Planetary type, single stage
Rear oscillation ±11°

Engine

Engine model WD10G240
Rated power 178 kW
Rated speed 2,000 rpm
Displacement 9.7 L

Implement hydraulic system

Implement system type Open-center flow sharing
Boom raise time 5.7 s
Hydraulic cycle time 9.8 s
System pressure setting 20 MPa

Brake system

Service brake Dry and caliper, air-to-oil control
Parking brake Drum/shoe

Steering system

System type Load sensing
Steering pump type Piston pump
System pressure setting 18 MPa
Steering angle (left/right) 38 ±1°

Tyres

Size 23.5-25
Type Bias
Ply rating / layer 20
Tread / textured type L-3
MACHINE CONFIGURATION

Equipment and operator environment

SEM665F combines proven standard systems with work-tool and application options for varied material-handling requirements.

Standard equipment

Transmission - smooth and efficient Productivity and loading Power and heavy-duty capability Cooling, endurance, and configuration Operating environment Safety and reliability

Optional configuration

Application-specific buckets Log grapple Side-dump bucket High-ambient cooling package
EXPLORE THE RANGE

Explore more SEM wheel loaders

Compare payload, bucket capacity and application options across the SEM wheel loader range.

Local support in Iraq

Get the right SEM 665F solution

Tell us about your material, project and operating conditions. A Delta product specialist can recommend the appropriate configuration and support package.

+964 (0) 78 11211112

Working Hours & Days:

Sunday - Thursday : 8:30 AM - 4:30 PM
Friday - Saturday : Closed

Address: Baghdad, Iraq

 

Hotline: 964 (0) 78 11211112

Email: info@deltaalrasheed.com

 

 

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