WD165Y tractor dozer with C6121 engineWD165Y bulldozer is equipped with CAT licensed C6121 engine, which adopts semi-rigid suspended, power shift, hydraulically controlled and swing type of sprayed beam. It is applicable for road construction, water and electricity engineering farmland leveling, port building, mining and other engineering conditions. AlsoWD165Y can be fitted with winch system and be used in lumbering.
Specifications:
| Engine |
| Model | Shangchai C6121ZG57 |
| Type | Straight vertical, 4 stroke, water cooling, direct injection type |
| Flywheel power | 122 kw |
| Rated speed | 1850 rpm |
| No. of cylinder-bore x stroke | 6-121x152 mm |
| Starting method | Electric starting, 24V, 7.5kw |
| Battery | 24V(12Vx2)-195AH |
| Air cleaner | Dry type, precleaned cyclone air cleaner |
| Min fuel consumption ratio | 208 g/kw.h |
| Transmission system |
| Torque converter | 3 element, single stage, single phase |
| Transmission | Hydraulic shift, planetary gear, multiple disc clutch, forced lubrication by gear pump |
| Bevel gear | Helical bevel gear, splash lubricated |
| Steering clutch | Wet type, multiple disc, spring loaded, hand-operated with booster and hydraulic released |
| Steering brake | Wet band brake, operated with hydraulic booster |
| Final drive | Spur gear, double reduction, splash lubricated |
| Working hydraulic system |
| Working pressure | 14 Mpa |
| Rated flow | 243 L/min (2000rpm) |
| Pump | Double gear pump |
| Control valve | Hand-operated, plunger, servo controlling |
| Cylinder bore x rod x stroke | 110x65x1026 mm |
| Track |
| Type | Sealed and lubricated single grouser or sealed single grouser |
| Track pitch | 203.2 mm |
| Track width | 560(510) mm |
| No. of track shoes each side | 37 |
| Length of track on ground | 2430 mm |
| Ground clearance | 400 mm |
| Track gauge | 1880 mm |
| Travel speed |
| Forward speed | 3.8/6.6/10.6 km/h |
| Reverse speed | 4.9/8.5/13.6km/h |
| Under carriage |
| Spocket | Segmented |
| No. of track rollers each side | 6 (4 single and 2 double) |
| Track tension | Hydraulic-adjusted |
World Group was established in 1988. The main products include wheel loaders, hydraulic excavators, power presses, wheel tractors, combine harvesters, lawn mowers and crankshafts for diesel engines.
We can supply 3 ton and 5 ton wheel loaders, 1.8 ton, 6 ton, 8.5 ton, 15 ton, 24 ton, 33 ton, 36 ton and 42 ton excavators, from 25 ton to 500 ton C-frame and H frame power presses, 40-120HP tractors, 18" to 60" lawn mowers, wheel and crawler combine harvesters for wheat and rice, etc.
Great manufacturing ability and matured technology are the major advantages of World Group. High reliability and durability are the ever lasting endeavor of World Group.
Shanghai Yingxin World Machinery Co., Ltd is a subsidiary company of World Group, which is appointed to be fully in charge of the overseas business of World brand products.
Now we are looking for dealers and distributors to promote our products in worldwide markets. If you are interested, please visit for more information about us.
