THIS IS MY SELECT
Coal Bowl Scrapers
637K Wheel Tractor – Coal Bowl Scraper
Flywheel Power - Tractor/Scraper
93.0 hp
425 kW (570 hp)/216 kW (290 hp)
Scraper Capacity - Heaped
50 yd³
Top Speed - Loaded
34.7 mile/h
THIS IS MY SELECT
backhoe loader
637K Wheel Tractor – Coal Bowl Scraper
Flywheel Power - Tractor/Scraper
93.0 hp
425 kW (570 hp)/216 kW (290 hp)
Scraper Capacity - Heaped
50 yd³
Top Speed - Loaded
34.7 mile/h
Specifications
637K coal bowls are longer and higher than standard wheel tractor scraper bowls, allowing them to haul 38 m (50 yd) of low density loose coal. The bowls are designed and built to specifically deliver in coming loose coal to the stock pile and reserve stock piled coal to the feeder system.
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Flywheel Power - Tractor/Scraper
93.0 in
93.0 mm
425 kW (570 hp)/216 kW (290 hp)
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Scraper Capacity - Heaped
50 yd³
38 m³
Top Speed - Loaded
34.7 mile/h
55.8 km/h
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ROPS/FOPS
93.0 in
93.0 mm
Meet ISO standards
Exterior Sound Power Level
93.0 in
93.0 mm
The exterior sound power level for the standard machine (ISO 6393:2008) is 118 dB(A).
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Width - Overall Machine
155 in
3,937 mm
Width - Tractor
137.8 in
3,499 mm
Ground Clearance - Tractor
26.1 in
664 mm
Axle to Vertical Hitch Pin
20 in
509 mm
Height - Top of Cab
147 in
3,733 mm
Width - Outside Rear Tires
143.2 in
3,636 mm
Height - Scraper Blade Maximum
21.2 in
538 mm
Rear Axle - Rear of Machine
95.4 in
2,424 mm
Width - Rear Tire Centers
96.9 in
2,462 mm
Front of Tractor to Front Axle
142.2 in
3,612 mm
Width - Inside of Bowl
134 in
3,404 mm
Length - Overall Machine - Standard
609.5 in
15,480 mm
Height - Overall Shipping
163 in
4,140 mm
Wheel Base
377 in
9,576 mm
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180° Curb-to-Curb Turning Width
42.59 ft
12.98 m
Flywheel Power - Tractor
570 HP
425 kW
Tires - Tractor
93.0 in
93.0 mm
37.25R35**E3
Overall Width
12.93 ft
3.94 m
Rated Engine RPM - Scraper
2,150 r/min
2,150 r/min
Rated Engine RPM - Tractor
1,900 r/min
1,900 r/min
Operating Weight - Empty
117,782 lb
52,425 kg
Scraper Capacity - Heaped
50 yd³
38 m³
Width - Cut
11.5 ft
3.51 m
Top Speed - Loaded
34.7 mile/h
55.8 km/h
Overall Length
609.5 in
15,480 mm
Fuel Tank Refill Capacity - Scraper
370 gal (US)
1,400 l
Scraper Capacity - Struck
41 yd³
31 m³
Overall Shipping Height
13.62 ft
4.15 m
Maximum Depth of Cut
17.7 in
450 mm
Emissions
93.0 in
93.0 mm
Cat C9.3 and Cat C18 engines meet U.S. EPA Tier 4 Final/EU Stage IV engine emission standards.
Maximum Depth of Spread
21.1 in
535 mm
Flywheel Power - Scraper
290 HP
216 kW
Rated Load
93.0 in
93.0 mm
34 472 kg (76,000 lb)/34.20 tonnes (38 tons)
Engine Model - Scraper
93.0 in
93.0 mm
Cat C9.3
Engine Model - Tractor
93.0 in
93.0 mm
Cat C18
Tires - Scraper
93.0 in
93.0 mm
37.25R35**E3
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Bail Raise
1.5 s
1.5 s
Bowl Lower
3.5 s
3.5 s
Apron Lower
3.8 s
3.8 s
Ejector Retract
8.5 s
8.5 s
Bail Lower
2.1 s
2.1 s
Apron Raise
4 s
4 s
Ejector Extend
8.5 s
8.5 s
Bowl Raise
3.5 s
3.5 s
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Brakes
93.0 in
93.0 mm
ISO 3450:2011
Steering System
93.0 in
93.0 mm
ISO 5010:2007
Seat Belt
93.0 in
93.0 mm
SAE J386:FEB2006
Falling Object Protective Structure (FOPS)
93.0 in
93.0 mm
ISO 3449:2005 Level II
Reverse Alarm
93.0 in
93.0 mm
ISO 9533:2010
Rollover Protection Structure (ROPS)
93.0 in
93.0 mm
ISO 3471:2008 for up to 21 282 kg (46,919 lb)
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Cooling System - Scraper
16.1 gal (US)
61 l
Diesel Exhaust Fluid - Scraper
5.8 gal (US)
22 l
Transmission System - Tractor
29 gal (US)
110 l
Crankcase - Tractor
13.7 gal (US)
52 l
Diesel Exhaust Fluid - Tractor
8 gal (US)
30.5 l
Fuel Tank
370 gal (US)
1,400 l
Transmission System - Scraper
12.9 gal (US)
49 l
Hydraulic System
37.5 gal (US)
142 l
Cooling System - Tractor
19.8 gal (US)
75 l
Crankcase - Scraper
6.5 gal (US)
24.5 l
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Transmission Gear - Eighth
34.7 mile/h
55.8 km/h
Transmission Gear - First
3.4 mile/h
5.5 km/h
Transmission Gear - Fourth
10.5 mile/h
16.9 km/h
Transmission Gear - Reverse
6.2 mile/h
9.9 km/h
Transmission Gear - Third
7.7 mile/h
12.4 km/h
Transmission Gear - Seventh
25.7 mile/h
41.95 km/h
Transmission Gear - Fifth
14.1 mile/h
22.7 km/h
Transmission Gear - Sixth
19 mile/h
30.6 km/h
Transmission Gear - Second
6.2 mile/h
10 km/h
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NOTE
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POWER TRAIN – TRACTOR
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Cat C18 engine with MEUI™
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Compression engine brake
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Electric start, 24V
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Air cleaner, dry type with precleaner
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Fan, hydraulic
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Ground level engine shutdown
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Radiator, aluminum unit core, 9 fins per inch
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Guard, crankcase
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Starting aid, ether
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Braking system: Primary and secondary, wet disc, hydraulic actuated Parking, hydraulic-released, spring-applied
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Throttle lock
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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
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POWER TRAIN – SCRAPER
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Cat C9.3 engine High pressure common rail fuel Constant lift engine brake
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Electric start, 24V
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Air cleaner, dry type with precleaner
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Fan, mechanical driven
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Ground level engine shutdown
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Radiator, aluminum unit core, 9 fins per inch
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Starting aid, either
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Braking system: Primary and secondary, dry caliper, hydraulic actuated
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Transmission: 4-speed (torque converter drive) Planetary power shift
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ELECTRICAL – TRACTOR
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Alternator, 150 Amp
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Batteries (4), 12V, 1,000 CCA, maintenance free, high output
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Electrical system, 24V
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Lighting system: Headlights, LED Turn signals with hazard function, LED floodlights, (2) cutting edge (1) bowl, halogen side vision (2)
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Starting/charging receptacle
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ELECTRICAL – SCRAPER
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Alarm, backup
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Batteries (4) 12V, 1,000 CAA, maintenance free, high output
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Alternator, 65 Amp
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Electrical system, 24V
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Lighting system: Brake lights, LED Turn signals with hazard function, LED
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OPERATOR ENVIRONMENT – TRACTOR
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HVAC system, heat, AC, defrost
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Thermostat control of HVAC system
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Coat hook
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Lunchbox platform with holding strap
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Diagnostic connection (2)
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12V power ports (2)
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Differential lock (1)
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Dome courtesy light
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Horn, electric
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T-handle implement control
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Mirror, rearview
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Radio ready
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ROPS/FOPS cab, pressurized
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Keypad switches: Throttle lock Wipers/washers Hazard lights Retarding level select Work lights on, off Information mode on Messenger Display
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Safety tab rocker switches
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Seat belt, static two-piece
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Seat, Cat Advanced Ride Management (ARM), Cat Comfort Series 3, rotates 30 degrees
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Steering wheel, tilt, telescoping, padded
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Windows, right side emergency egress
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Windows, sliding
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Windows, laminated, zipped in
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Windshield wipers, front and rear windows, includes washers
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Door lock
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Messenger Display
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Gauges, warnings include: Coolant temperature Engine oil temperature Hydraulic oil temperature Fuel level Park brake Implement lockout Brake system 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
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FLUIDS
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OTHER STANDARD EQUIPMENT – TRACTOR
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Advanced cushion hitch
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Accumulators (cushion hitch) with Canadian Registration Number (CRN)
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Fast oil change
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Fenders, non-metallic
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Heater, engine coolant 120V
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Rims (2)
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Tow hooks, front
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Vandalism locks
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Heater, engine coolant 120V
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Steering locks
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OTHER STANDARD EQUIPMENT – SCRAPER
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Coal Bowl 31 m3 (41 yd3), struck 38 m3 (50 yd3), heaped
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Vandalism locks
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Scraper fenders
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Fast oil change
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Rims (2)
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Hydraulic position sensing cylinders (bowl lift and apron)
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NOTE
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STEERING ARRANGEMENTS
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INTEGRATED TECHNOLOGIES
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Sequence Assist Arrangement
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Advanced Tire Spin Reduction
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OTHER ATTACHMENTS
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Camera arrangement – WAVS
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Cab beacon
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Air horn
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Air horn and beacon
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Wiring group
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SERVICE INSTRUCTIONS
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Film arrangement – U.S. (ANSI)
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Film arrangement – International (ISO)
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WHY CHOOSE EMPIRE
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Every purchase backed by a full menu of service and support offerings
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Flexible financing options designed to fit your budget
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Commitment to providing expert training to maximize operations
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Value Agreements to ensure proper maintenance and performance