Sem (CAT OEM) 5ton Wheel Loader Sem655D Sem656D with Pilot Control A/C

• Certification: ISO, CE
• Condition: New
• Rated Load: 3-6t
• Transmission: Hydraulic
• Load and Unload Mode: Front Discharge
• Walking Mode: Wheeled
• Model NO.: SEM655D
• Type: Medium-sized Loader
• Engine Brand: Weichai/ Cumins
• Operating Weight: 16900 Kg
• Bucket Capacity: 2.7-4.5 Cbm
• Breakout Force: 178 Kn
• Dump Clearance: 3113 mm
• Transport Package: 40hq
• Specification: 8279x2963x3457 mm
• Trademark: SEM
• Origin: Shandong, China
• HS Code: 8429510000
• Production Capacity: 100units/Month

Product Description

Product Description

Powerful power system

• Air three-stage filter element, the filtration efficiency of the first-stage filter element is as high as 93%, reducing early wear by more than 90%
• The electromagnetic fan can adjust the speed according to the temperature, which can save 5% of fuel
• The large margin supercharger can meet the continuous use of the machine at an altitude of 4000 meters
• The four-valve design has more air intake and higher fuel efficiency
• Cat technology shock absorption system, effectively reduce the transmission of vibration to the frame. Increase reliability and comfort, reduce noise
• Special upgrades for mufflers, turbines, starters, etc., are more reliable

Efficient and reliable hydraulic system

• Dual-pump confluence flow amplification steering system-both the working pump and steering pump flow to supply work without steering, realizing fast working hydraulic action and saving fuel consumption
• Optimize the design of the working pipeline and improve the reliability by 5%. Bold diameter to reduce fuel consumption
• The small cavity of the boom increases the oil replenishment function, and the boom descends more smoothly

Comfortable operating environment

• Newly designed front instrument panel, four-meter design with fuel gauge, more convenient man-machine interaction
• Single lever operation shift, more in line with operating habits
• Optimized switch arrangement, all operations are within easy reach
• Up and down sliding windows, ventilation is more convenient
• 7-way adjustable high-grade mechanical shock-absorbing seat with seat belt, safe and comfortable
• There is a maintenance window at the bottom of the cab for easy maintenance and service

Gearbox

• Higher load-carrying capacity of sliding/rotating parts, reduced friction and higher reliability
• The torque transmission capacity is increased by 20% by using high-energy friction plates
• Improved lubricity and more reliable gear bearings
• The improved gearbox is more reliable and more comfortable to operate

     - Reduce the failure rate of accumulator oil leakage
     - better lubrication
     - Shock value reduced by 32%
     - lower noise

Efficient cooling system

• Cat's modular design radiator can meet the 43°C environmental capability under the maximum engine load
• The radiator is integrally installed with a suspension shock pad to ensure the reliability of the radiator under harsh and bumpy conditions
• A sealing plate is installed between the radiator and the engine hood to avoid the backflow of hot air and ensure the heat dissipation effect

Sturdy structure

• The main hinge adopts tapered roller bearing, which has stronger bearing capacity and better reliability
• The double-layer sealing of the connecting pin shaft between the boom and the bucket is more reliable

Efficient work equipment

• Advanced mechanism design with high-performance bucket, easier shoveling, 10% more material loading, less scattering, circulating block, high efficiency and energy saving
• After the bucket is unloaded at the highest position, it directly descends to the ground position, and the bucket is automatically in a leveling state, reducing the time for the secondary operation to level the bucket and improving work efficiency.
• SEM high-performance bucket: easy digging, more loading, no spreading

     - Faster work efficiency
     - Fewer material spills
     - Reduced cleaning time
     - Reduced bucket wear
     - reduce fuel consumption
     - save costs

Safety

• The three-point contact design of the upper and lower cabs ensures the safety of the driver's entry and exit
• Large decibel reversing alarm, safe and reliable
• Excellent cab visibility, better illuminated by LED lights
• Safety certified brake, lock and service access

Wide range of application conditions

• It can be widely used in mining development, railway, highway and other infrastructure construction, land leveling, mixing station and other working conditions, with strong adaptability, high operation efficiency and low maintenance cost

Detailed Photos

 

Product Parameters

SPECIFICATIONS FOR 656D WHEEL LOADER
Rated Load(kg)		5000
Operating Weight(kg)		16800
Bucket Capacity(m³)		2.7-4.5
Wheelbase(mm)		3300
Overall Dimensions (mm)(L*W*H)		8279*2963*3456
Turning Radius(mm)		6813
Max. Breakout Force(KN)		178
Max. Tractive  Force(KN)		168
Transmission	model	TR200
	Transmission type	fixed shaft power shift transmission
	gear shift	F4/R4
	torque converter type	unipolar three element centripetal
Drive axle	Main  drive type	single screw speed reducer
	wheel reduction type	primary planetary reducer
	swing angle(°)	±11
Diesel engine	model	WP10G220E343
	rated power(KW)	162
	rated speed(r/min)	2000
	displacement(L)	9.7
Hydraulic system	type	Quantitative/variable double pump converging/diverter hydraulic system
	boom lift time(s)	5.1
	Hydraulic cycle time (Total)(s)	9.3
	working pressure(MPa)	18
brake system	Service Brake	Air assisted oil disc type four wheel brake
	Parking Brake	internal expansion
tire	Model	23.5-25
	type	low pressure wide base diagonal tire
	layer	16
	pattern type	L3

 

Company Profile