Caterpillar Sem (SEM660) Wheel Loader

• Certification: ISO, CE
• Condition: New
• Rated Load: 3-6t
• Transmission: Hydraulic
• Load and Unload Mode: Front Discharge
• Walking Mode: Wheeled
• Model NO.: sem660
• Type: Medium-sized Loader
• Product Name: Caterpillar Sem (Sem660) Wheel Loader
• Operating Weight with Standard Bucket: 19,600 Kg
• Bucket Capacity: 3.3 - 5.5 M 3
• Rated Gross Power: 175 Kw @ 2200 Rpm
• Transport Package: Nude Package
• Specification: 8440*3075*3410
• Trademark: SEM
• Origin: China
• HS Code: 8429510000
• Production Capacity: 1000pieces/Year

Product Description

 caterpillar SEM (SEM660)  Wheel loader 

SEM Wheel Loader SEM660B 
1. Remarkable Performance improvements
2. WDEC Stage II engine, reliable SEM transmissions/axles
3. World class technology hydraulic components and an outstanding cooling system
4. Significant operator comfort/serviceability improvements
5. Premium operator comfort with a user-friendly monitor and control system

With excellent quality and considerate after-sales service, it gets high reliability and good reputation in domestic and foreign market.

SEM660B Main Specifications
Rated Load Capacity	6,000 kg
Operating Weight	19,600 kg
Bucket Capacities	3.3 - 5.5 m 3
Overall Dimension L*W*H(mm)	8440*3075*3410
Engine
Rated Gross Power	175 kW @ 2200 rpm
Model	WD10G240E11 - Stage 2
Bore	126 mm
Stroke	130 mm
Displacement	9.73 L
Peak Toque	950 Nm
Operating Specifications
Max.Rim-pull	187 kN
Breakout Force	206 kN
Full Turn Static Tipping Load	121 kN
Hydraulic System
Modelv	Pilot Control
Pump Flow-Implement Pump	113 mL/rev
System Presure Setting	18 Mpa
Hydraulic Cycle Time
Raise	5.3 s
Dump	1.2 s
Lower(Empty,Float Down)	3.7 s
Total	10.2 s
Steering
Steering Angle Left/Right	38°
Minimum Turning Radius Over Rear Tire	6298 mm
Minimum Turning Radius Over Bucket	7108 mm
Axle
Brand	SEM - B
Front	Fixed with Calipers
Rear	Fixed with Osc.Frame with Calipers
Maximum Single-Wheel Rise and Fall	Oscillating ± 11°
Brake System
Service Brake	Dry & calipers , Air to oil control
Parking Brake	Drum type shoe brake , Spring applied & air released
Transmission
Brand	SEM TR200 / B-YJ375
Type	Countershaft, Power shift
Travel Speed
Forward 1	8.1 km/hr
Forward 2	15.2 km/hr
Forward 3	23.4 km/hr
Forward 4	40.9 km/hr
Reverse 1	8.1 km/hr
Reverse 2	15.2 km/hr
Reverse 3	23.4 km/hr
Reverse 4	40.9 km/hr
Service Refill Capacities
Fuel tank	273 L
Cooling System	45 L
Engine Lubricating Oil	19 L
Oil for Converter and Gear Box	55 L
Differentials and Final Drivers
Front	40 L
Rear	40 L
Hydraulic Tank	140 L
Tires
Size	23.5 - 25
Layer	20
Textured Type	L3/E3
Air Pressure	Front 392 kPa / Rear 342 kPa
Optional Equipment
Shanghai Diesel C6121 - Stage 2	Rock Bucket
Log Grapple	Coal Bucket & U type Boom
Air Conditioner	Cab Heater
QC & Worktools	ROPs

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