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Caterpillar 627G



Caterpillar 627G
 


SPECIFICATIONSBENEFITS AND FEATURES

Specifications for the Caterpillar 627G


Dimensions
Width - overall machine136.5 in
Width - tractor123.25 in
Width - rear tire center lines86.6 in
Width - inside of bowl116 in
Width - outside rear tires120 in
Height - overall shipping145.9 in
Height - top of cab134.75 in
Ground Clearance, Tractor21.75 in
Front of Tractor to Front Axle120.4 in
Axle to Vertical Hitch Pin17 in
Height - scraper blade max.20.6 in
Wheelbase304 in
Length - overall machine508.5 in
Rear Axle to Rear of Machine84.3 in
Bail Length - max. (push-pull)63.5 in
Extended Push Block (push-pull)109.7 in
Engine
Tractor Engine3406E
Scraper EngineC-9
Hydraulics
Bowl Cylinder Bore6 in
Bowl Cylinder Stroke32 in
Apron Cylinder Bore7.25 in
Apron Cylinder Stroke23.5 in
Ejector Cylinder Bore6.5 in
Ejector Cylinder Stroke61 in
Steering Circuit55 gal/min
Scraper Circuit65.5 gal/min
Cushion Hitch Circuit9.8 gal/min
Secondary Steering Circuit39.9 gal/min
Relief Valve - Steering Circuit2250 psi
Relief Valve - Implement Circuit2175 psi
Scraper Bowl
Scraper Capacity: Heaped22 yd3
Rated Load52800 lb
Capacity Struck15.7 yd3
Depth of Cut - max.13.1 in
Width of Cut, to Router Bits119 in
Ground Clearance - max.20.6 in
Cutting Edge - thickness1.14 in.
Hyd. Penetration Force - 621G48375 lb
Depth of Spread - max.20.6 in
Apron Opening70 in
Apron Closure Force24075 lb
Scraper Engine
Gross Power - Gear 1225 hp
Gross Power - Gears 2-4249 hp
Net Power - Gear 1225 hp
Net Power - Gears 2-4249 hp
Bore4.41 in
Stroke5.87 in
Displacement538 in3
Service Refill Capacities – Tractor
Crankcase9.5 gal
Transmission19 gal
Differential38 gal
Final Drive (per side)5 gal
Cooling System28 gal
Hydraulic Reservoir37 gal
Wheel Coolant (each)12 gal
Windshield Washer1.5 gal
Steering
Width - 180° Turn35.9 ft
Steering Angle – Right90
Steering Angle – Left85
Hydraulic Output55 gal/min
Tractor Engine
Gross Power - Gears 1-2358 hp
Gross Power - Gears 3-8393 hp
Net Power - Gears 1-2330 hp
Net Power - Gears 3-8365 hp
Bore5.4 in
Stroke6.5 in
Displacement893 in3
Transmission
1 Forward3.1 mph
2 Forward4.7 mph
3 Forward6.8 mph
4 Forward9.2 mph
5 Forward12.4 mph
6 Forward16.7 mph
7 Forward22.6 mph
8 Forward32 mph
Reverse5.4 mph
Weights
Operating Weight136905 lb
Weights - Push-Pull
Total Shipping85058 lb
Tractor Shipping51885 lb
Scraper Shipping33172 lb
Total Operating - empty86390 lb
Front Axle51834 lb
Rear Axle34556 lb
Total Operating - loaded139190 lb
Front Axle - loaded68203 lb
Rear Axle (Loaded)70987 lb
Weights - Standard, tandem
Total Shipping82773 lb
Tractor Shipping48836 lb
Scraper Shipping33937 lb
Total Operating - empty84105 lb
Front Axle49622 lb
Rear Axle34483 lb
Total Operating - loaded136905 lb
Front Axle Weight - loaded65714 lb
Rear Axle Weight - loaded71191 lb



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OPERATION & MAINTENANCE MANUAL EXCERPTS
Learn more about using your machine safely and effectively.
627G WHEEL TRACTOR-SCRAPER - BEFORE OPERATION
627G WHEEL TRACTOR-SCRAPER - MACHINE SAFETY
627G WHEEL TRACTOR-SCRAPER - MAINTENANCE INTERVALS
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