Sem 6ton Wheel Loader Sem660d Loader Machine

• After-sales Service: Provided
• Warranty: Provided
• Certification: CE
• Condition: New
• Rated Load: 6ton
• Transmission: Hydraulic
• Model NO.: SEM660D
• Load and Unload Mode: Front Discharge
• Walking Mode: Wheeled
• Type: Large Loader
• Bucket Capacity: 3.3-5.5m3
• Max. Breakout Force: 183kn
• Max. Drawbar Force: 194kn
• Engine Rated Power: 178kw
• Max. Travel Speed: 38km/H
• Displacement: 9.7L
• System Pressure Setting: 18 MPa
• Fuel Tank: 252L
• Transport Package: Provided
• Specification: 2000kg
• Trademark: SINOMADA
• Origin: China
• HS Code: 8429510000
• Production Capacity: 100units/Month

Product Description

strong power system

• 178kW@2000rpm low-speed engine, standard electromagnetic fan, lower fuel consumption, lower noise, large torque reserve, strong power
• Equipped with a fuel filter to protect the fuel system
• 93 desert filter, especially suitable for dust working environment
• Oil bath filter (optional), suitable for extremely harsh environments

efficient hydraulic system

• SEM designed load sensing constant variable combined flow hydraulic system, which is more energy efficient and more comfortable to operate
• The key hydraulic system parts adopt world-renowned brand suppliers to ensure high reliability
• The three-term sum time of the optimized hydraulic system is shorter, and the matching with the transmission system is more reasonable and more energy-saving
• High hydraulic oil tank to ensure the service life of the hydraulic pump

luxury cab

• The driving adopts stamping forming technology, which has better sealing performance, luxurious interior and wide field of view
• Side door with sliding window, convenient for ventilation; heating and cooling air conditioner with fresh air function
• Relays and insurance inserts are centrally arranged, and the driver's cab and the whole machine circuit are centrally plugged in, which is convenient for maintenance
• more storage space
• Combined instrument, three-level alarm
• Mechanical adjustable high backrest suspension large seat, more comfortable
• Pilot hydraulic system with single handle operation, light and flexible, good micro-movement

reliable drive system

• The fixed-shaft gearbox has a simple structure, and the core parts are fully upgraded, with higher reliability and longer life
• The insertion force of the first gear is large, the operation speed of the second gear is fast, and the combined operation efficiency of 1/2 gear is better
• Slope operation switch, more stable and safer operation on slopes
• The optimized torque converter matches the engine more reasonably and has higher efficiency; the single-stage three-element structure is simple, the core components are strengthened, and the reliability is higher
• SO32 drive axle, large bearing capacity, equipped with 10 brake calipers (6 front and 4 rear), better braking performance, longer life and safer

advanced cooling system

• The cooling system designed by proprietary technology is more reliable and has better heat dissipation effect
• It can meet the continuous operation at +43°C ambient temperature, and has a high-temperature cooling system configuration, which can meet the working environment requirements of +50°C
• The radiator is integrally installed with a suspension type shock absorber to ensure reliability under harsh and bumpy conditions

Sturdy Structural Parts

• The front and rear frames and working devices have been analyzed by FEA (finite element) and verified by OMSA. They are durable, have a longer life, and are suitable for heavy-duty working conditions.
• Upgraded high performance bucket with high load factor
• Rubber soft limiter is used to reduce the impact when turning

easy maintenance

• The gearbox torque converter is installed separately, which is more convenient for disassembly and maintenance
• The design of the fixed shaft gearbox is simple and reliable, easy to maintain and low maintenance cost
• Split brake caliper for easy replacement of brake pads
• Centralized arrangement of lubricating points for working devices for easy maintenance
• The hydraulic system and brake system are equipped with pressure measuring joints, which are convenient for pressure testing
• Air reservoir external pneumatic tool connector
• The water tank guard net can be opened for easy cleaning of the cooling module

safety

• The manufacturing process meets the requirements of the CPS production system
• Three-point contact protection design to ensure the safety of people getting on and off the car
• Reversing alarm, reversing lights, ensure reversing safety
• The whole vehicle painting process is environmentally friendly and has no heavy metal pollution

Model
Model	SEM660D	SEM660D for EAEU
Main Specifications
Rated Payload	6,000 kg	6,000 kg
Operating Weight with Standard Bucket	20,000 kg	20,300 kg
Bucket Capacity	3.3-5.5 m³	3.3-5.5 m³
Operating Specifications
Breakout Force	183 kN	197 kN
Max. Drawbar Force	194 kN	194 kN
Transmission
Transmission Gears	F4/R4	F4/R4
Torque Converter Type	Single Stage, 3 Elements	Single Stage, 3 Elements
Max Speed	38 km/hr	39 km/hr
Maker & Type	TR200	TR200
Axle (Axle, Tire & Brakes)
Rear- oscillation +/-	±11 °	±11 °
Engine
Engine Model	WD10G240	WD10G240
Rated Power	178 kW	178 kW
Rated Speed	2,000 r/min	2,000 r/min
Displacement	9.7 L	9.7 L
Emission	T2 / Stage 2	T2 / Stage 2
Implement Hydraulic System
Implement System Type	Single Load Sensing Flow Sharing System	Single Load Sensing Flow Sharing System
Hydraulic Cycle Time	9.7 s	9.7 s
System Pressure Setting	18 MPa	18 MPa
Raise	5.3 s	5.3 s
Brake System
Service Brake	Dry & Caliper, Air to Oil Control	Dry & Caliper, Air to Oil Control
Parking Brake	Drum type shoe brake,spring applied & oil released
Service Refill Capacity
Fuel Tank	252 L	252 L
Engine Lubricating Oil	21 L	21 L
Hydraulic System	165 L	165 L
Transmission Oil	53 L	53 L
Tires
Size	23.5-25	23.5-25
Type	PR20 Bias	PR20 Bias