Best Price on Used Cat D7r Bulldozer - NORMAL STRUCTURE T140-1 – Xuanhua Construction
Best Price on Used Cat D7r Bulldozer - NORMAL STRUCTURE T140-1 – Xuanhua Construction Detail:
It has characteristic of semi-rigid suspension, mechanical drive. The main clutch is hydraulic boosted. With hydraulic pilot controlled, electric monitoring, good appearance, it is widely used in road building, hydro-electric construction, field modification, port and mine development and other construction.
Specifications
Dozer Tilt
(not including ripper) Operation weight (Kg) 16500
Ground pressure(KPa) 65
Track gauge(mm) 1880
Gradient 30°/25°
Min. ground clearance (mm) 400
Dozing capacity (m³) 4.5
Blade width (mm) 3297
Max. digging depth (mm) 320
Overall dimensions (mm) 5486×3762×2842
Engine
Type WD10G156E26
Rated revolution (rpm) 1850
Flywheel power (KW/HP) 104/140
Max. torque (N•m/rpm) 830/1100
Rated fuel consumption(g/KW•h) ≤218
Undercarriage system
Type Swing type of sprayed beam.
Suspended structure of equalizer bar
Number of track rollers (each side) 6
Number of carrier rollers (each side) 2
Pitch (mm) 203
Width of shoe (mm) 500
Forward (Km/h) 0-2.52 0-3.55 0-5.68 0-7.53 0-10.61
Backward (Km/h) 0-3.53 0-4.96 0-7.94 0-10.53
Implement hydraulic system
Max. system pressure (MPa) Pump type Two groups Gears pump
System output（L/min） 180
Driving system
Main cluth Normally opened, wet type, hydraulic booster control.
Transmission Normally meshed helical gear drive, coupling sleeve shift and two lever operation, the transmission has five forward and four backward speeds.
Steering clutch. Multiple-disc oil power metallurgy disc compressed by spring. hydraulic operated.
Braking clutch Brake is oil two direction floating band brake operated by mechanical foot pedal.
Final drive The final drive are double reduction with spur gear and segment sprocket, which are sealed by duo-cone seal.
Product detail pictures:
Related Product Guide:
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We always believe that one's character decides products' quality, the details decides products' quality ,with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for Best Price on Used Cat D7r Bulldozer - NORMAL STRUCTURE T140-1 – Xuanhua Construction, The product will supply to all over the world, such as: California, Ethiopia, Italy, Our company is an international supplier on this kind of merchandise. We supply an amazing selection of high-quality merchandise. Our goal is to delight you with our distinctive collection of mindful items while providing value and excellent service. Our mission is simple: To supply the best items and service to our customers at the lowest prices possible.
By Amy from Hamburg - 2017.04.08 14:55
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
By Clara from Argentina - 2018.06.09 12:42
