New Arrival China Bulldozer Speed - SD7N Bulldozer

New Arrival China Bulldozer Speed - SD7N Bulldozer – Xuanhua

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Bear "Customer initially, High quality first" in mind, we do the job closely with our customers and supply them with efficient and skilled providers for Large Bulldozer, Sd7k, 5 Ton Wheel Loader, We believe we will become a leader in developing and producing high quality products in both Chinese and international markets. We hope to cooperate with more friends for mutual benefits.

New Arrival China Bulldozer Speed - SD7N Bulldozer – Xuanhua Detail:

SD7N Bulldozer

sd71
sd72

● Description

SD7N bulldozer is 230 horsepower track-type dozer with elevated sprocket, power shift drive, semi-rigid suspended and hydraulic controls.

SD7-230 horsepower, elevated sprocket bulldozer integrate with modular design is easy to repair & maintenance, It relieves oil with difference pressure, the hydraulic system performs protecting environment and save energy with high working efficiency. Safety comfortable operation condition, electric monitoring and ROPS cabin with reliable entire quality, excellent service is your wise choosing.

It can be equipped with straight tilting blade, angle blade, coal pushing blade, U shape blade; single shank ripper, three shanks ripper; ROPS, FOPS, forest defence cabin etc.. It is can ideal machine used in communication, oil field, power, mining etc. large earth moving program.

● Main specifications

Dozer: Tilt

Operation weight (including ripper) (Kg): 23800

Ground pressure(including ripper) (KPa): 71.9

Track gauge(mm): 1980

Gradient: 30/25

Min. ground clearance (mm): 404

Dozing capacity (m): 8.4

Blade width (mm): 3500

Max. digging depth (mm): 498

Overall dimensions (mm): 567735003402

Engine

Type: CUMMINS NTA855-C280S10

Rated revolution (rpm): 2100

Flywheel power (KW/HP): 169/230

Max. torque (Nm/rpm): 1097/1500

Rated fuel consumption(g/KWh): 235

Undercarriage system

Type: The track is triangle shape.

The sprocket is elevated elastic suspended: 7

Number of track rollers (each side): 7

Pitch (mm): 216

Width of shoe (mm): 530

Gear 1st 2nd 3rd

Forward (Km/h) 0-3.9 0-6.5 0-10.9

Backward (Km/h) 0-4.8 0-8.2 0-13.2

Implement hydraulic system

Max. system pressure (MPa): 18.6

Pump type: Gears oil pump

System outputL/min: 194

Driving system

Torque converter: Torque converter is power separating hydraulic-mechanic type

Transmission: Planetary, power shift transmission with three speeds forward and three speeds reverse, speed and direction can be quickly shifted.

Steering clutch: The steering clutch is hydraulic pressed, usually separated clutch.

Braking clutch: The braking clutch is pressed by spring, separated hydraulic, meshed type.

Final drive: The final drive is two-stage planetary reduction gear mechanism, splash lubrication.

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We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for New Arrival China Bulldozer Speed - SD7N Bulldozer – Xuanhua , The product will supply to all over the world, such as: Florence, Malta, Sudan, The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.

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The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.

By Michelle from Bulgaria - 2018.06.21 17:11

Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.

By Susan from Dominica - 2017.09.28 18:29

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