All Equipment Category Specs ↠ Scrapers ↠ Caterpillar 621G

Caterpillar 621G Scraper

Category: Scrapers (See all Scrapers for sale)
Manufacturer: Caterpillar (See all Caterpillar Equipment for sale)
Model: 621G (See all Caterpillar 621G for sale)

Bowl

Heaped Capacity	22 cu yd (17 cu m)
Max Depth of Cut	13 in (33 cm)
Rated Payload	52,800 lbs (23,950 kg)
Struck Capacity	16 cu yd (12 cu m)
Width of Cut	9 ft (3 m)

Dimensions

Axle to Vertical Hitch Pin	17 in (43 cm)
Front of Tractor to Front Axle	120 in (306 cm)
Ground Clearance - Tractor	22 in (55 cm)
Height - Overall Shipping	146 in (371 cm)
Height - Scraper Blade Maximum	21 in (52 cm)
Height - Top of Cab	11 ft (3 m)
Length - Overall Machine	509 in (1,292 cm)
Overall Height	12 ft (4 m)
Overall Length	43 ft (13 m)
Overall Width	12 ft (4 m)
Rear Axle - Rear of Machine	84 in (214 cm)
Rim Radius	17 in (43 cm)
Tractor Ground Clearance	2 ft (1 m)
Wheel Base	25 ft (8 m)
Wheelbase	26 ft (8 m)
Width - Inside of Bowl	116 in (295 cm)
Width - Outside Rear Tires	120 in (305 cm)
Width - Overall Machine	137 in (347 cm)
Width - Rear Tire Center Lines	87 in (220 cm)
Width - Tractor	123 in (313 cm)

Engine

Tractor Engine

Cat C15 ACERT

Hydraulic System

Apron Cylinder Bore	7 in (19 cm)
Apron Cylinder Stroke	24 in (60 cm)
Bowl Cylinder Bore	6 in (15 cm)
Bowl Cylinder Stroke	32 in (81 cm)
Compensator Settings - Cushion Hitch Circuit	2175 psi
Cushion Hitch Circuit	10 gpm (37 lpm)
Ejector Cylinder Bore	7 in (17 cm)
Ejector Cylinder Stroke	61 in (155 cm)
Relief Valve - Implement Circuit	2175 psi
Relief Valve - Steering Circuit	2250 psi
Scraper Circuit	72 gpm (273 lpm)
Secondary Steering Circuit	52 gpm (197 lpm)
Steering Circuit	55 gpm (208 lpm)

Operating Specifications

Alternator Supplied Amperage	75 amps
Cooling System Fluid Capacity	28 gal (106 l)
Differential Fluid Capacity	38 gal (144 l)
Engine Oil Fluid Capacity	10 gal (36 l)
Fuel Capacity	160 gal (606 l)
Hydraulic System Fluid Capacity	37 gal (140 l)
Operating Voltage	24 volts
Tire Size	33.25-R29
Transmission Fluid Capacity	19 gal (72 l)
Wheel Coolant Fluid Capacity - each	12 gal (45 l)

Scraper Bowl

Apron Closure Force	24,075 lbs (10,920 kg)
Apron Opening	70 in (178 cm)
Capacity - Struck	16 cu yd (12 cu m)
Capacity Heaped	22 cu yd (17 cu m)
Cutting Edge Thickness	1 in (2 cm)
Depth of Cut - Maximum	13 in (33 cm)
Depth of Spread - Maximum	20 in (52 cm)
Ground Clearance - Maximum	21 in (52 cm)
Rated Load	52,800 lbs (23,950 kg)
Width - Cut - To Router Bits	119 in (302 cm)

Service Refill Capacities - Tractor

Cooling System	14 gal (53 l)
Crankcase	10 gal (38 l)
Differential	32 gal (121 l)
Final Drive - Each	5 gal (20 l)
Hydraulic Reservoir	33 gal (125 l)
Transmission	18 gal (68 l)
Wheel Coolant - Each	12 gal (45 l)
Windshield Washer	2 gal (6 l)

Steering System

Hydraulic Output	55 gpm (208 lpm)
Steering Angle - Left	85 degrees
Steering Angle - Right	90 degrees
Width - 180 degrees Turn	36 ft (11 m)

Tractor Engine

Bore	6 in (14 cm)
Caterpillar Net Power	330 hp (246 kw)
Displacement	1,098 cu in (17,993 cu cm)
EEC 80/1269	330 hp (246 kw)
Gross Power	393 hp (293 kw)
Gross Power - Gears 3-8	394 hp (294 kw)
ISO 9249	330 hp (246 kw)
Make	Caterpillar
Model	C15 ACERT
Net Power	365 hp (272 kw)
Net Power - Gears 1-2	330 hp (246 kw)
Net Power - Gears 3-8	365 hp (272 kw)
Net Power - Tractor/Scraper	246 kW (330)
SAE J1349	326 hp (243 kw)
Stroke	7 in (18 cm)

Transmission

1 Forward	3 mph (5 kph)
2 Forward	6 mph (9 kph)
3 Forward	8 mph (12 kph)
4 Forward	10 mph (16 kph)
5 Forward	14 mph (22 kph)
6 Forward	18 mph (29 kph)
7 Forward	24 mph (39 kph)
8 Forward	32 mph (51 kph)
Max Speed Forward	32 mph (51 kph)
Max Speed Reverse	6 mph (9 kph)
Number of Forward Gears	8
Number of Reverse Gears	1
Reverse	6 mph (9 kph)
Transmission Type	8-speed automatic Powershift with Electronic Control
Travel Speed - Maximum	32 mph (51 kph)

Weights

Front Axel - loaded	67,093 lbs (30,433 kg)
Front Axle - empty	50,177 lbs (22,760 kg)
Operating Weight	124,590 lbs (56,513 kg)
Rear Axle - empty	23,612 lbs (10,710 kg)
Rear Axle - loaded	59,496 lbs (26,987 kg)
Total Operating - empty	73,789 lbs (33,470 kg)
Total Operating - Loaded	126,590 lbs (57,420 kg)

Weights - Standard, Tandem

Front Axle	50,176 lbs (22,759 kg)
Front Axle Weight - Loaded	67,092 lbs (30,432 kg)
Rear Axle	23,612 lbs (10,710 kg)
Rear Axle - Weight - Loaded	59,497 lbs (26,987 kg)
Scraper Shipping	22,461 lbs (10,188 kg)
Total Operating - Empty	73,789 lbs (33,470 kg)
Total Operating - Loaded	126,589 lbs (57,420 kg)
Total Shipping	72,455 lbs (32,865 kg)
Tractor Shipping	49,994 lbs (22,677 kg)

See all of the Caterpillar 621Gs we have listed for sale.

A 2006 Caterpillar 621G From Ritchie Bros. Auctioneers for Auction Pricing

A 2005 Caterpillar 621G From Ritchie Bros. Auctioneers for Auction Pricing

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