Yishan 320HP hydraulic crawler bulldozer TY320C with U-shovel

Adopt Komatsu D155A bulldozer technology, featuring high performance capacity, efficiency, safe and reliable in operation. It is widely used in infrastructure and industry applications such as large mine/port/power plant road building etc.Main SpecificationsBlade type Straight tiltOperating weight (kg)34570Min. Ground clearance

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Adopt Komatsu D155A bulldozer technology, featuring high performance capacity, efficiency, safe and reliable in operation. It is widely used in infrastructure and industry applications such as large mine/port/power plant road building etc.
Yishan 320HP hydraulic track type bulldozer TY320C with u-blade
Main Specifications
Blade type Straight tilt
Operating weight (kg)34570
Min. Ground clearance (mm)500
Min. Turning radius (mm)3800
Ground pressure (Mpa)0.093
Track gauge (mm)2140
Max. pulling force (KN) 281
Grade ability (0)30
Blade capacity (m3)9.96
Blade dimension (W X H mm)4130 X 1553
Max. lift (mm)1560
Max. depth (mm)560
Max. Tilt adjustment (mm)1130
Pitch adjustment ( 0)55
Weight of the blade (kg)4520
Travel speed:
 1st2nd3rd
Forward (km/h)3.66.611.5
Reverse (km/h)4.47.813.5
Yishan 320HP hydraulic track type bulldozer TY320C with u-blade
Main Configuration
EnginemodelCummins NT855-C360S10
Flywheel horsepower(HP)320
Min. fuel consumption(g/kWh)≤213
Piston displacement(l)14
Number-bore X stroke (mm)6-139.7 X 152.4
Maximum torque (Nm/rpm)1509/1400
Transmission systemTorque converter 3-element, 1-stage, 1- phase
TransmissionPlanetary gearing, multi-disc clutch, hydraulically connected, forced lubrication, 3 forwards and 3 reverse speeds.
Bevel gearSpiral bevel gear, splash lubrication, single-stage speed reduction
Steering clutch Wet, multi- disc, spring loaded, hydraulically separated, hydraulic control
Steering brakeWet, floating, direct on-off hydraulic inter-linking operation
Final drive Double reduction of spur gear, splash lubrication
Hydraulic systemPump type Gear pump 07446-66103
Working pressure (Mpa) 14
System discharge(L/min)400 (at engine speed of 2000 rpm)
Working cylinder type Double-action piston type
Working cylinder lift Number X Rod X Stroke 2-140 X 75 X 134
Working cylinder tift Bore X Rod X Stroke(mm) 225 X 90 X 160
Undercarriage system Type Swing type of sprayed beam, suspended structure of equalizer bar
Carrier roller 2 (each side)
Track roller 7/each side (4-single flange,2-double flange)
Track type Sealed, assembled single-grouser
Number of track shoes41 (each side)
Width of track shoes (mm)560
Pitch (mm)228.6
Length of track on ground (mm)3150
Coolant and lubrication Fuel tank (L)600
Hydraulic tank (L)164
Engine oil (L)47
Torque convertor, transmission 185
Final drive 68 (each side)
Ripper (optional)Ripper type3-Shank Ripper
Max. digging depth(mm)842
Max. lift above ground(mm)883
Shank of Distance(mm)1120
Weight (kg)4757
Ripper typeSinge Ripper
Max. depth (mm)1250
Max. lift above ground(mm)955
Weight (kg)4157
Overall Dimension (mm) 
Yishan 320HP hydraulic track type bulldozer TY320C with u-blade
Factory information  

As a specialized manufacturer of bulldozer, Tianjin YISHAN Construction Machinery Co.,Ltd has a history of over 62 years and produced the first bulldozer in China in 1958. In 1985, YISHAN imported Komatsu D60 mechanical drive and D65 hydro-mechanical technologies to produce its new generation products like T160(D60A-8),T180(D60E-8), TY160 (D65A-8), TY180 (D65E-8), TSC180 (D60PL-8), TS160 (D60P-8) crawler bulldozer and other modified models. In 2001, based on the technology of Komatsu D65EX-12, YISHAN developed hydro-static power steering crawler bulldozer TYD200 which reached world advanced level. Currently, YISHAN bulldozers cover from 120,160,180,220 hp to 320hp with dozens of models for various natural environment and working applications.
Advantage of YISHAN bulldozer:
  1. The grounding area is large, the self-weight is larger than other similar models in the industry, the adhesion is large, the operation is convenient, and the second-speed traction is equivalent to the first-speed traction of other models.
  2. The whole machine is matched perfectly, and the fuel economy is good. The same earthwork volume and other same models in the industry can save fuel by about 10%.
  3. The hydraulic vehicle adopts independent air cooling to avoid high temperature and low efficiency; multi-stage fuel filtration, extended maintenance time and longer engine life.
  4. The transmission gear exclusively adopts gear grinding technology, which has smooth transmission and longer life; the deceleration adopts unique patented technology
Certifications of YISHAN
Yishan 320HP hydraulic track type bulldozer TY320C with u-blade

Social award
Yishan 320HP hydraulic track type bulldozer TY320C with u-blade

Production line
Yishan 320HP hydraulic track type bulldozer TY320C with u-bladeShipment
Yishan 320HP hydraulic track type bulldozer TY320C with u-bladeFAQ 
1. What payment term is available for your company?
Normally we only work on T/T or L/C terms, open account is also available for long-cooperation customers with Sinosure support. (1). T/T: 30% down payment should be paid when place order, the balance should be paid before shipment or against the copy of B/L for long cooperating customers.
(2) 100% irrevocable L/C at sight is preferable without " soft clause" in it. USANCE L/C can't more than 6 months and the buyer should bear the interests    
2. Which intercoms is available for your company?
FOB, CFR, CIF and DAP are preferable for us.
3. How is the delivery period?
Normally, we will deliver the machines in 30 days since receive the down payment or L/C for standard products. For some special orders, we need to check with factory and inform you ASAP
4. What is the warranty period of your bulldozer?
The warranty period of our bulldozer is 1 year or 2,000 working hours, which coming first, customer should provide necessary information to prove the failure of machine. 

 

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