SD6E BULLDOZER

Main Features

" Manufactured according to original drawing of Caterpillar Inc. U.S.A,

" Total interchangeable with Caterpillar bulldozer.

" Operator comfort is provided by the two-way adjustable seat, single lever dozer control with adjustable lever and combined hand-lever steering and braking.

" Logging special with Allied W6DD Winch available.

Performance Brief

" Operating weight: 15.9T

" Max. drawbar pull: 167kn

" Ground pressure (at operating weight) 52.4kpa

" Ground clearance 310mm

" Length of track on ground 2667mm

" Grade ability:

Straight 30 o

Side 25 o

Diesel Engine

" Model ------------------ Turbocharged 3306 diesel engine

" Type ------------------ Water-Cooled, single-row, vertical, 4-stroke-cycle

" Number of cylinders-bore*stroke 6-121* 152mm

" Rated engine speed 1900rpm

" Flywheel power(at 1900rpm) 115kw/155HP

" Starting 24V starter motor

" Displacement 10.5 liters

" Fuel system Direct injection with individual adjust system free injection pumps and valve

Flywheel Clutch &Transmission

" Flywheel clutch has three metallic-faced plates. Clutch lubricated and cooled by pressure-circulated oil

" Direct drive, sliding gear-type transmission with fast forward-reverse shift, forward 5 gears and reverse 4 gears , full-pressure lubrication.

Steering & Brake

" Hydraulically actuated, multiple-disc oil clutches require no adjustment. Oil-cooled , hydraulically-boosted contracting band brakes. Hand levers combine steering clutch disengagement and braking in one control. Brake pedals are retained for operators who prefer them. Mechanical parking brake.

Final Drives

" Crown-shaven, double-reduction final drives. floating ring seals. Sprocket with bolt-on. Replaceable rim segments. Its is easy for maintenance.

Track Roller Frame

" Box-section construction with solid inner member. Lifetime lubricated rollers and idlers. Adjustable, 2 positions idler.

" Number of rollers (each side) 7

" Oscillation at front idler 292mm

ROPS Canopy

ROPS(Rollover Protective Structure) offered by SHEHWA for this machine meets ROPS criteria : SAEJ 39 、 SAE J 1040a and ISO 3471. It also meet FOPS ( Falling Object Protective Structure )criteria: SAEJ231 and ISO 3449.

Sealed and Lubricated Track

" Sealed and lubricated track surrounds the track pin with lubricant to greatly reduce internal bushing wear. Lubricant is held in place by a dealing arrangement consisting of a polyurethane seal, a rubber load ring and a thrust ring. Hydraulic track adjusters. aNumber of shoes(each side) 39

" Width of standard shoe 560mm

" Track gauge 1880mm

Hydraulic Controls

Two optional systems are available, complete system consists of pump, tank, filters , valves, linkage and control levers anticavitation valve is included with bulldozer controls. System available are as following:

" One valve (internal) for bulldozer position: raise, hold, lower, float.

" Two valve (both internal) for bulldozer and tilt cylinder, tilt cylinder position: tilt lift, tilt right,hold

" Pump: gear-type; Capacity: 17 liters/min(at 6859kap); Relief valve setting: 11518kpa; Drive: Geared from auxiliary drive

Service refill capacities

" Fuel tack: 295 liters

" Cooling system: 38 liters

" Diesel engine crankcase : 27.4 liters

" Transmission, bevel gear and steering clutch compartments: 98 liters

" Final drives (each) : 18.9 liters

Winch ( Supplied by Allied system company of (U.S.A) (optional)

" Driven by coupling the transmission and the winch mainly used for log-skidding , pipe-

laying etc.

" Model: HYSTER-ALLIED W 6F

" Weight (without cable and fairlead) 934kg

" Speed reduction ratio(standard model): 1:45

Specifications For Blades