Open Bowl Scrapers

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Details

Flywheel Power - Tractor/Scraper
570 HP

Scraper Capacity - Heaped
34 yd³

Top Speed - Loaded
34.7 mile/h

Contact

Foley Equipment Sales

+1 (316) 943-4211

Request a Quote

Overview

Delivers results

Quick loading, high travel speeds and the ability to load and dump on the run yield fast cycle times, allowing Cat Wheel Tractor-Scrapers to consistently deliver high productivity at the lowest cost per ton.

Benefits

None

Ergonomic controls and a newly redesigned cab interior provide a more comfortable and efficient working environment all day long

More Productivity

Improvements in fuel efficiency and the new APECS transmission controls deliver more productivity in most applications

None

New safety features help operators be more productive and work more efficiently all day long

Features at a Glance

Be More Productive: Be More Productive
• Up to 8% improvement in productivity.
• Advanced productivity electronic control system (APECS) allows
the engine and transmission to communicate on a high level. This
communication allows the machine to better utilize the power and torque the engine is producing. The net result is moving more material.
• Use ground speed control to set the desired top speed and the
machine will find the gear that works best for the engine and the transmission, providing a lower fuel burn.
• The machine speed limit feature replaces top gear selection, allowing the machine to find the correct gear that works best for the engine and transmission. Pulling the load in the correct gear, in most cases, results in lower engine load factor and lower fuel burn.
• Auto-stall assists in quickly bringing the transmission to an operating temperature at startup when the machine is working in a cold climate region.
• Cat®Payload Estimator for scrapers is an earthmoving solution for optimal payload and jobsite efficiency. Payload Estimator achieves on-the-go weighing by using bowl lift cylinder pressure during the loaded haul segment. Payload Estimator is optimized to be used with sequence assist, which provides increased productivity with
less operator effort. Payload Estimator is an automatic feature
when ordered with sequence assist.

Work in Comfort: Work in comfort
• Reduce up to 14 individual operator commands per cycle with sequence assist (optional attachment).
• Steer with less effort using the newly designed high-pressure
steering system.
• Enjoy interior improvements and a more ergonomic workenvironment a 21% larger cab than the G Series cab.
• Intuitive, ergonomic controls keep operators focused on their work.
• Maintain desired cab temperature with automatic temperature
control.

Designed for Safety: Designed for Safety
• Get in and out of the cab easier with the new powered access
ladder system (optional attachment).
• Enhance an operator’s awareness of site surroundings with the optional work area vision system (WAVS).
• Seat belt indicator provides visual and audible alerts when the seat
belt is not in use.
• Advanced cushion hitch allows the cushion hitch to prevent end stroke by having the ability to predict end stroke events and manage the rate of dampening, resulting in reduced hitch maintenance and improved operator ride in rough conditions.
• Easy ground level access to fuel, water, and engine oil.

Easy to Operate: Easy to Operate
• The spacious cab features easy, intuitive controls and excellent
visibility. The cab provides a comfortable working environment for
all-day operation.
• Cat advanced ride management (ARM) seat suspension reduces
end stroke movement of the load cylinder for a smoother ride.
• Engine overspeed protection will automatically engage with no
operator input when the machine is in eighth gear. The machine will assist in slowing the machine speed by canceling the throttle command and engaging the engine compression brake.

Integrated Cat Technologies: Integrated Cat Technologies
• Monitor, manage, and enhance jobsite operations.
• Hit target grade faster and more accurately with Cat Grade
technologies. Finish jobs in fewer passes and with less operator effort, saving you time and helping to increase profit.
• Product Link™ collects machine data that can be viewed online
through web and mobile applications (optional attachment).• Access information anytime, anywhere with VisionLink®– useit to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety and security on your jobsite.
• Shorten the learning curve for inexperienced operators with load
assist (optional attachment).

Execute Efficiency: Execute Efficiency
• The new tractor hydraulic on-demand fan helps assist in lowering fuel consumption.
• Using draft-arm overflow guards diverts material away from the bowl, preventing material from getting caught between the draft arms and the bowl sides.
• Cat Grade Control (optional attachment) intelligently ensures the
machine does not cut below grade in a cut area or overfill in thefill area.

Specifications

Full Specifications

General: Top Speed - Loaded
34.7 mile/h

180° Curb-to-Curb Turning Width
40.12 ft

Width - Cut
11.50 ft

Maximum Depth of Cut
17.7 in

Tires - Scraper
37.25R35**E3

Overall Width
12.93 ft

Scraper Capacity - Struck
24 yd³

Scraper Capacity - Heaped
34 yd³

Tires - Tractor
37.25R35**E3

Fuel Tank Refill Capacity - Scraper
231 gal (US)

Rated Load
37 200 kg (82,200 lb); 37.2 tonnes (41.1 tons)

Overall Shipping Height
12.75 ft

Maximum Depth of Spread
21.1 in

Engine: Engine Model - Tractor
Cat C18

Rated Engine RPM - Tractor
1900 r/min

Flywheel Power - Tractor
570 HP

Emissions
Cat C18 engine meets U.S. EPA Tier 4 Final/EU Stage IV emission standards.

Tractor Engine: Flywheel Power - Tractor/Scraper
570 HP

Scraper Bowl: Scraper Capacity - Heaped
34 yd³

Transmission: Top Speed - Loaded
34.7 mile/h

Service Refill Capacities: Hydraulic System
37.5 gal (US)

Transmission System
29 gal (US)

Cooling System
19.8 gal (US)

Diesel Exhaust Fluid (DEF)
8 gal (US)

Fuel Tank
231 gal (US)

Crankcase - Tractor
13.7 gal (US)

Dimensions: Front of Tractor to Front Axle
142.2 in

Axle to Vertical Hitch Pin
20 in

Wheel Base
346.8 in

Rear Axle - Rear of Machine
108 in

Width - Inside of Bowl
134 in

Ground Clearance - Tractor
26.1 in

Length - Maximum (Push-Pull)
655.1 in

Width - Rear Tire Centers
96.9 in

Height - Scraper Blade Maximum
20 in

Width - Outside Rear Tires
143.2 in

Length - Overall Machine - Standard
597 in

Width - Overall Machine
155 in

Height - Top of Cab
147 in

Width - Tractor
137.8 in

Height - Overall Shipping
153.2 in

Non Push-Pull: Operating Weight - Empty
102750 lb

Overall Length
49.34 ft

Push-Pull: Overall Length - With Bail Down
54.59 ft

Operating Weight - Empty
106430 lb

Cab: ROPS/FOPS
ROPS/FOPS meet “ISO Standards.”

Exterior Sound Level
The exterior sound power level for the standard machine (ISO 6393) is 111.5 dB(A).

Safety Criteria Compliance Standards: Seat Belt
SAE J386:FEB2006

Falling Object Protective Structure (FOPS)
ISO 3449:2005 Level II

Rollover Protection Structure (ROPS)
ISO 3471:2008 for up to 21 282 kg (46,919 lb)

Brakes
ISO 3450:2011

Steering System
ISO 5010:2007

Reverse Alarm
ISO 9533:2010

Travel Speeds - Runout: Transmission Gear - Reverse
6.2 mile/h

Transmission Gear - Sixth
19.0 mile/h

Transmission Gear - First
3.4 mile/h

Transmission Gear - Second
6.2 mile/h

Transmission Gear - Seventh
25.7 mile/h

Transmission Gear - Fifth
14.1 mile/h

Transmission Gear - Third
7.7 mile/h

Transmission Gear - Eighth
34.7 mile/h

Transmission Gear - Fourth
10.5 mile/h

Implement Cycle Times: Apron Raise
4.0 s

Ejector Extend
8.5 s

Bowl Lower
3.5 s

Ejector Retract
8.5 s

Bail Raise
1.5 s

Bowl Raise
3.5 s

Apron Lower
3.8 s

Bail Lower
2.1 s

Equipment

Standard Equipment

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

POWER TRAIN – TRACTOR

Cat C18
Compression engine brake
Electric start, 24V
Air cleaner, dry type with precleaner
Fan, hydraulic
Ground level engine shutdown
Radiator, aluminum unit core, 9 fins per inch
Guard, crankcase
Starting aid, ether
Braking system:
- Primary and secondary, wet disc, hydraulic
- Parking, hydraulic-released, spring-applied
- Throttle lock
Transmission:
- 8-speed planetary power shift
- ECPC control
- APECS software
- Programmable top gear selection
- Transmission hold
- Differential lock
- Guard, power train
- Standard tire spin reduction
- Ground speed control
- Machine speed limit
- Differential lock protection

POWER TRAIN – SCRAPER

Braking system:
- Primary and secondary, dry caliper, hydraulic actuated

ELECTRICAL – TRACTOR

Alternator, 150 Amp
Batteries (4), 12V, 1,000 CCA, maintenance free, high output
Electrical system, 24V
Lighting system:
- Headlights, LED
- Turn signals with hazard function, LED floodlights, (2) cutting edge (1) bowl, halogen side vision (2)
Starting/charging receptacle

ELECTRICAL – SCRAPER

Alarm, backup
Lighting system:
- Brake lights, LED
- Turn signals with hazard function, LED

OPERATOR ENVIRONMENT – TRACTOR

HVAC system, heat, AC, defrost
Thermostat control of HVAC system
Coat hook
Lunchbox platform with holding strap
Diagnostic connection (2)
12V power ports (2)
Differential lock (1)
Dome courtesy light
Horn, electric
T-Handle implement control
Mirror, rearview
Radio ready
ROPS/FOPS cab, pressurized
Keypad switches:
- Throttle lock
- Wipers/washers
- Hazard lights
- Retarding level select
- Work lights on, off
- Information mode on Messenger Display
Safety tab rocker switches
Seat belt, static two-piece
Seat, Cat Advanced Ride Management (ARM), Cat Comfort Series 3, rotates 30 degrees
Steering wheel, tilt, telescoping, padded
Windows, right side emergency egress
Windows, sliding
Windows, laminated, zipped in
Windshield wipers, front and rear windows, includes washers
Door lock
Messenger Display
Gauges, warnings include:
- Coolant temperature
- Engine oil temperature
- Hydraulic oil temperature
- Diesel Particulate Filter (DPF) temperature
- Fuel level
- Park brake
- Implement lockout
- Brake system
- Regeneration required
- Throttle lock
- System voltage
- Secondary steering
- Bail down
- Ejector auto
- Differential lock
- Apron float
- Transmission hold
- Cushion hitch
- High beam lights
- Action lamp
- Engine speed, rpm
- Gear selection
- DEF fill levels

FLUIDS

Extended Life Coolant to –37° C (–34° F)

OTHER STANDARD EQUIPMENT – TRACTOR

Advanced cushion hitch
Accumulators (cushion hitch) with Canadian Registration Number (CRN)
Fast oil change
Fenders, non-metallic
Heater, engine coolant 120V
Rims (2)
Tow hooks, front
Vandalism locks
Heater, engine coolant 120V
Steering locks

OTHER STANDARD EQUIPMENT – SCRAPER

Bowl:
- 18.3 m3 (24 yd3), struck
- 26 m3 (34 yd3), heaped
Vandalism locks
Rims (2)
Hydraulic position sensing cylinders (bowl lift and apron)

Optional Equipment

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

STEERING ARRANGEMENTS

Secondary Steering Arrangement

INTEGRATED TECHNOLOGIES

Sequence Assist Arrangement with Payload Estimator
Load Assist
Cat Grade Control with Load Assist
Advanced Tire Spin Reduction

OTHER ATTACHMENTS

Camera arrangement – Work Area Vision System (WAVS)
Cab beacon
Air horn
Air horn and beacon
Fender, scraper
Guard, overflow
Wiring group
Push Pull

SERVICE INSTRUCTIONS

Film arrangement – U.S. (ANSI)
Film arrangement – International (ISO)

Resources

631 Key Features (Global)

631 Technical Specification (Global)

631 Wheel Tractor-Scraper

Details

Contact

Overview

Delivers results

Benefits

None

More Productivity

None

Features at a Glance

Be More Productive

Work in comfort

Designed for Safety

Easy to Operate

Integrated Cat Technologies

Execute Efficiency

Specifications

Full Specifications

Equipment

Resources

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