2017 New Style Cat D7h Bulldozer - Normal Structure Bulldozer TY230-3 – Xuanhua Construction
2017 New Style Cat D7h Bulldozer - Normal Structure Bulldozer TY230-3 – Xuanhua Construction Detail:
TY230-3 bulldozer is semi-rigid suspended, hydraulic transfer, hydraulic controlled track type bulldozer. Planetary, power shift transmission which is Unilever operated. The operation system designed according to human and machine engineering makes operation more easily, efficiently and accurately. Strong power, excellent performances, high operation efficiency and wide view show the advantage features. Optional includes U-blade (Capacity 8.1 m³), three shank ripper, ROPS and other equipments. It is your best choice for road building, hydro-electric construction, field modification, port building, mine development and other constructions.
Specifications
Dozer Tilt
(not including ripper) Operation weight (Kg) 24840
Ground pressure(KPa) 76
Track gauge(mm) 2000
Gradient 30°/25°
Min. ground clearance (mm) 405
Dozing capacity (m³) 7.8
Blade width (mm) 3666
Max. digging depth (mm) 540
Overall dimensions (mm) 5733×3666×3380
Engine
Type CUMMINS NT855-C280S10
Rated revolution (rpm) 2000
Flywheel power (KW/HP) 169/230
Max. torque (N•m/rpm) 1050/1400
Rated fuel consumption(g/KW•h) ≤217
Undercarriage system
Type Swing type of sprayed beam.
Suspended structure of equalizer bar
Number of track rollers (each side) 7
Number of carrier rollers (each side) 2
Pitch (mm) 216
Width of shoe (mm) 560
| Gear | 1st | 2nd | 3rd |
| Forward (Km/h) | 0-3.8 | 0-6.8 | 0-11.8 |
| Backward (Km/h) | 0-4.9 | 0-8.5 | 0-14.3 |
Implement hydraulic system
Max. system pressure (MPa) 19.1
Pump type Two groups Gears pump
System output（L/min） 194
Driving system
Torque converter 3-element 1-stage 1-phase
Transmission Planetary, power shift transmission with three speeds forward and three speeds reverse, speed and direction can be quickly shifted.
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:
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Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for 2017 New Style Cat D7h Bulldozer - Normal Structure Bulldozer TY230-3 – Xuanhua Construction, The product will supply to all over the world, such as: Australia, luzern, Mexico, All our products are exported to clients in the UK, Germany, France, Spain, the USA, Canada, Iran, Iraq, the Middle East and Africa. Our products are well welcomed by our customers for the high quality, competitive prices and the most favorable styles. We hope to establish business relationship with all customers and bring more beautifu colors for the life.
By Elsie from Ukraine - 2017.11.12 12:31
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Pearl Permewan from Slovak Republic - 2017.08.18 11:04
