Sem 6 Ton Wheel Loader Sem660d Cat Technology Loader for Sale

• Customization: Available
• Certification: TUV, ISO, RoHS, CE
• Condition: New
• Model NO.: SEM660D
• Transmission: Hydraulic
• Load and Unload Mode: Front Discharge
• Walking Mode: Wheeled
• Type: Medium-sized Loader
• Transport Package: Nude Package
• Specification: 8110*3000*3508mm
• Trademark: SEM
• Origin: Jiangsu, China
• Production Capacity: 100PCS/Month

Product Description

 

SEM Cat technology 6t front wheel loader SEM660D

>>> Production Description 

Optimized Engine

• Low speed engine with E-fan provides increased operating efficiency
• Enhanced fuel pre-filter eliminates water and contaminant from fuel for best fuel system protection
• The 93 desert type air cleaner provides machine reliability in most severe applications. Oil-bath type oil filter is optional

Efficient Hydraulic System

• The advanced load sensing hydraulic system with flow sharing circuits improves efficiency
• World Class hydraulic components ensure high reliability
• The optimized hydraulic system paired with the drive train reduces machine cycle time and increases productivity
• Relocated hydraulic oil tank ensures hydraulic pump's life

Operator Station

• Premium operator station improves cab sealing and visibility
• Sliding side window and AC with fresh air circulation provide operator comfort
• Integrated relays and fuse panel. Single cabin harness connection plug provides easy service access
• Joystick hydraulic control for easy and precise operation
• Multi-function instrument dashboard with 3-level alarm
• Adjustable suspension seat

Reliable Drivetrain

• Countershaft transmission with upgraded core components provides high reliability
• Large rim-pull in 1st gear and higher speed in 2nd gear provide high efficiency for load and carry applications
• Clutch cutoff selection switch ensures stable and safe operation
• The SEM designed and built axle equips with 10 calipers (6 for front and 4 for rear), it delivers better brake performance and longer service life

Advanced Cooling System

• The standard cooling package provides high reliability in 43°C ambient conditions. An optional package is available for 50°C ambient conditions
• Shock pad mounts ensure reliability under severe applications

Solid Structure

• Structures undergo Finite Element Analysis (FEA) and On Machine Stress Analysis (OMSA) to ensure durability
• Performance Series (PS) buckets improve loading capability
• Steering robber stopper design provides protection for frame

Serviceability

• Torque convertor is isolated from transmission making it easy to service
• Simple structure countershaft transmission delivers low maintenance cost
• Centralized lubrication points reduce maintenance time
• System pressure test ports are standard
• Easy access to external air charge connecting port
• Engine hood grill opens for easy service access
• It is easy to change brake discs with new split type caliper

Safety

• Safety design complies with all regulatory requirements
• Caterpillar Production System (CPS) leveraged in manufacturing process
• 3-point touching design provides convenient operator entering to cabin
• Backup alarm and beacon ensure machine safety
• Environment-friendly painting process

>>> Technical Parameters
 

Main Specifications
Rated Load	kg	6 000
Operating Weight with Standard Bucket	kg	20 000
Bucket Capacity	m³	3.3-5.5
Wheel Base	mm	3 350
Overall Dimension (outside of tire)	mm	8 414X3 370X3 458
Operating Specifications
Breakout Force (GRD)	kN	183
Dump Clearance	mm	3 048
Articulated Angle	°	38±1
Transmission
Transmission Type		Countershat, power shift
Transmission Gears		F4/R4
Torque Converter Type		Single stage 3 elements
Maker & Type		TR200
Forward I/ Reverse I	km/h	7.4/7.4
Forward II/ Reverse II	km/h	14/14
Forward III/ Reverse III	km/h	22/22
Forward IV/ Reverse IV	km/h	38/38
Axle
Main Drive Type		Spiral bevel gear, single stage
Final Drive Reduction Type		Planetary type, single stage
Rear - Oscillating +/-	°	±11
Engine
Model		WD10G240
Rated Power	kW	178
Rated Speed	r/min	2 000
Displacement	L	9.726
Implement Hydraulic
Implement System Type		Single load sensing flow sharing system
Boom Raise Time	s	5.3
Hydraulic Cycle Time (rated payload)	s	9.7
System Presure Setting	Mpa	18
Brake System
Service Brake		Dry & caliper, air to oil control
Parking Brake		Drum type shoe brake,spring applied & oil released
Steering System
System Type		Flow amplifying
Steering Pump Type		Piston pump
System Presure Setting	Mpa	18
Steering Angle (L/R)	°	38±1
Tires
Size		23.5-25
Type		Bias
Layer		20
Textured Type		L3/E3