2022 Caterpillar Open Bowl Scrapers 637K
- Year 2022
- Make Caterpillar
- Model Open Bowl Scrapers
2022 Caterpillar Open Bowl Scrapers 637K
2022 Caterpillar Open Bowl Scrapers 637K
HIGH PERFORMANCECat’s 637K Wheel Tractor-Scraper is engineered to conquer challenges operators face worldwide. With its strength and durability, it works in some of the most difficult conditions and materials one can find.
INCREASED COMFORTErgonomic controls and a newly redesigned cab interior provide a more comfortable and efficient working environment all day long
UP TO 12% MORE PRODUCTIVITYImprovements in fuel efficiency and the new APECS transmission controls deliver more productivity in most applications
ADDITIONAL SAFETYNew safety features help operators be more productive and work more efficiently all day long
Features may include:- efficiency Through Technology
- operator Comfort And Control
- built-in Safety Features
- save On Maintenance Time
Engine
Engine Manufacturer
Cat
Engine Type
Model - Scraper: C9.3 | Model - Tractor: C18
Engine Power
Flywheel - Scraper: 290 HP | tractor: 570 HP
Rated Engine Speed
Tractor: 1900 r/min | Scraper: 2150 r/min
Emissions
Cat C9.3 and C18 engines meet U.S. EPA Tier 4 Final/EU Stage IV emission standards.
Drivetrain
Gear Ratio (Primary)
Transmission Gear - Seventh: 25.7 mile/h | Transmission Gear - Eighth: 34.7 mile/h
Gear Ratio (Reverse, Low)
6.2 mile/h
Gear Ratios (overall) 1st
3.4 mile/h
Gear Ratios (overall) 2nd
6.2 mile/h
Gear Ratios (overall) 3rd
7.7 mile/h
Gear Ratios (overall) 4th
10.5 mile/h
Gear Ratios (overall) 5th
14.1 mile/h
Gear Ratios (overall) 6th
19 mile/h
Wheels & Tires
Tires, Rear Specification
37.25R35**E3
Operational
Top Speed
Loaded: 34.7 mile/h
Cycle Time
Bail Lower: 2.1 s | Ejector Extend: 8.5 s | Apron Lower: 3.8 s | Bowl Raise: 3.5 s | Bowl Lower: 3.5 s | Apron Raise: 4 s | Bail Raise: 1.5 s | Ejector Retract: 8.5 s
Operating Conditions
Rated Load: 82,200 lb (37 200 kg); 37.2 tonnes (41.1 tons)
Performance
Noise Level
The exterior sound power level for the standard machine (ISO 6393) is 116 dB(A).
Dimensions
Dimensions
Front of Tractor to Front Axle: 142.2 in | Axle to Vertical Hitch Pin: 20 in | Rear Axle - Rear of Machine: 90.2 in | Extended Push Block (Push-Pull): 108 in
Height
Scraper Blade Maximum: 20 in | Top of Cab: 147 in
Length
Maximum (Push-Pull): 655.1 in
Width
180° Curb-to-Curb Turning: 40.12 ft | Inside of Bowl: 134 in | Outside Rear Tires: 143.2 in | Rear Tire Centers: 96.9 in | Tractor: 137.8 in
Overall Height
Shipping: 13.62 ft / 163.2 in
Overall Length
Machine: 597 in | non push-pull: 49.34 ft | With Bail Down: 54.59 ft
Overall Width
12.93 ft | Machine: 155 in
Cutting Width
11.5 ft
Depth, Maximum
Of Cut: 17.7 in | of Spread: 21.1 in
Ground Clearance
26.1 in
Wheelbase
346.8 in
Capacities
Features
Transmission System - Tractor: 29 gal (US) | Scraper: 12.9 gal (US)
Oil capacity
Crankcase - Tractor: 13.7 gal (US) | Scraper: 6.5 gal (US)
Fuel Capacity
Refill - Scraper: 370 gal (US) | Diesel Exhaust Fluid - Scraper: 5.8 gal (US) | Tractor: 8 gal (US) | Tank: 370 gal (US)
Struck Level
Scraper: 24 yd³
Cooling System
Scraper: 16.1 gal (US) | tractor: 19.8 gal (US)
Heaped Capacity
Scraper: 34 yd³
Hydraulic Capacity
37.5 gal (US)
Weights
Weight, In Running Order
Non push-pull empty: 114950 lb | push- pull empty: 119060 lb