HomeMachines/EquipmentNew MachinesWheel Tractor-Scrapers631K Wheel Tractor-Scraper

631K Wheel Tractor-Scraper

360 View Video

Product Description

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.

Specifications
Us
Metric
General
Tires - Scraper
37.25R35**E3
Rated Load
37 200 kg (82,200 lb); 37.2 tonnes (41.1 tons)
Scraper Capacity - Struck
24 yd³
18.3 m³
Tires - Tractor
37.25R35**E3
Maximum Depth of Cut
17.7 in
450 mm
Width - Cut
11.5 ft
3.51 m
Scraper Capacity - Heaped
34 yd³
26 m³
Overall Width
12.93 ft
3.94 m
Top Speed - Loaded
34.7 mile/h
55.8 km/h
Fuel Tank Refill Capacity - Scraper
231 gal (US)
874 l
Overall Shipping Height
12.75 ft
3.89 m
180° Curb-to-Curb Turning Width
40.12 ft
12.23 m
Maximum Depth of Spread
21.1 in
535 mm
Engine
Flywheel Power - Tractor
570 hp
425 kW
Rated Engine RPM - Tractor
1900 r/min
1900 r/min
Engine Model - Tractor
Cat C18
Emissions
Cat C18 engine meets U.S. EPA Tier 4 Final/EU Stage IV emission standards.
Tractor Engine
Flywheel Power - Tractor/Scraper
570 hp
425 kW
Scraper Bowl
Scraper Capacity - Heaped
34 yd³
26 m³
Transmission
Top Speed - Loaded
34.7 mile/h
55.8 km/h
Service Refill Capacities
Fuel Tank
231 gal (US)
874 l
Hydraulic System
37.5 gal (US)
142 l
Diesel Exhaust Fluid (DEF)
8 gal (US)
30.5 l
Cooling System
19.8 gal (US)
75 l
Crankcase - Tractor
13.7 gal (US)
52 l
Transmission System
29 gal (US)
110 l
Dimensions
Front of Tractor to Front Axle
142.2 in
3612 mm
Axle to Vertical Hitch Pin
20 in
509 mm
Wheel Base
346.8 in
8808 mm
Rear Axle - Rear of Machine
108 in
2744 mm
Height - Scraper Blade Maximum
20 in
510 mm
Ground Clearance - Tractor
26.1 in
664 mm
Length - Overall Machine - Standard
597 in
15164 mm
Length - Maximum (Push-Pull)
655.1 in
16640 mm
Width - Tractor
137.8 in
3499 mm
Height - Top of Cab
147 in
3733 mm
Width - Rear Tire Centers
96.9 in
2462 mm
Width - Overall Machine
155 in
3937 mm
Width - Outside Rear Tires
143.2 in
3636 mm
Width - Inside of Bowl
134 in
3404 mm
Height - Overall Shipping
153.2 in
3892 mm
Non Push-Pull
Overall Length
49.34 ft
15.04 m
Operating Weight - Empty
102750 lb
46600 kg
Push-Pull
Overall Length - With Bail Down
54.59 ft
16.64 m
Operating Weight - Empty
106430 lb
48275 kg
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
Steering System
ISO 5010:2007
Reverse Alarm
ISO 9533:2010
Seat Belt
SAE J386:FEB2006
Falling Object Protective Structure (FOPS)
ISO 3449:2005 Level II
Brakes
ISO 3450:2011
Rollover Protection Structure (ROPS)
ISO 3471:2008 for up to 21 282 kg (46,919 lb)
Travel Speeds - Runout
Transmission Gear - Sixth
19 mile/h
30.6 km/h
Transmission Gear - Seventh
25.7 mile/h
41.4 km/h
Transmission Gear - Reverse
6.2 mile/h
9.9 km/h
Transmission Gear - Fourth
10.5 mile/h
16.9 km/h
Transmission Gear - Eighth
34.7 mile/h
55.8 km/h
Transmission Gear - First
3.4 mile/h
5.5 km/h
Transmission Gear - Fifth
14.1 mile/h
22.7 km/h
Transmission Gear - Third
7.7 mile/h
12.4 km/h
Transmission Gear - Second
6.2 mile/h
10 km/h
Implement Cycle Times
Bowl Lower
3.5 s
3.5 s
Bowl Raise
3.5 s
3.5 s
Bail Raise
1.5 s
1.5 s
Ejector Retract
8.5 s
8.5 s
Bail Lower
2.1 s
2.1 s
Apron Lower
3.8 s
3.8 s
Ejector Extend
8.5 s
8.5 s
Apron Raise
4 s
4 s
Standard/Optional

Standard Equipment

NOTE
POWER TRAIN – TRACTOR
POWER TRAIN – SCRAPER
ELECTRICAL – TRACTOR
ELECTRICAL – SCRAPER
OPERATOR ENVIRONMENT – TRACTOR
FLUIDS
OTHER STANDARD EQUIPMENT – TRACTOR
OTHER STANDARD EQUIPMENT – SCRAPER

Optional Equipment

NOTE
STEERING ARRANGEMENTS
INTEGRATED TECHNOLOGIES
OTHER ATTACHMENTS
SERVICE INSTRUCTIONS
888-702-0073 Email Us Download Product Brochure Understanding Your Finance Options

Your time is valuable, and your business, much appreciated. Thanks for visiting our website. You can count on us for realistic answers to your equipment needs, state-of-the-art technology, experienced application specialists, flexible acquisition options and customized financing. We look forward to answering your questions.

Connect With Us!