Specalog for 627H Wheel Tractor

627H
Wheel Tractor-Scraper
Engine
Tractor
Scraper
Tractor Engine
Max. Power
Cat® C13 ACERT™
Cat® C9.3 ACERT™
304 kW
407 hp
Scraper Engine
Max. Power
Scraper Bowl
Heaped Capacity
Rated Load
216 kW
290 hp
18.3 m3
67 040 kg
24 yd3
147,798 lb
627H Features
Economical Hauling System
The wheel tractor-scraper, with its ability to load
quickly, haul at high speeds and dump on the go,
has the potential to be the most profitable hauling
system on the job site. This efficiency can result in
fewer machines on the job, reduced operating costs
and jobs delivered in a shorter period of time.
Power Train
Caterpillar designed and manufactured power
train components deliver the power necessary
for fast loading and quick hauls.
Operator Station
Single joystick control of implements, adjustable
arm rests, seat, steering column and room to
maneuver all reduce fatigue and increase operator
comfort and productivity throughout the shift.
Cushion Hitch
The cushion hitch is a Caterpillar proven system
for protecting components of the hitch and improving
ride quality, dampening loads that might otherwise
be carried through the frame to the operator.
Cushion hitch offers operators a more comfortable
haul portion of the work cycle.
Durability
Cat wheel tractor-scrapers have a history of robust
structural design, tested and validated to last in
the most rugged loading and hauling conditions.
Contents
Operator’s Station ...............................................3
Operator Comfort ................................................4
Power Train – Engine .........................................5
Power Train – Transmission ..............................6
Structures.............................................................7
Scraper Bowl .......................................................8
Loading Options...................................................9
Integrated Technologies ..................................10
Complete Customer Support ...........................11
Safety ..................................................................12
627H Wheel Tractor-Scraper Specifications ...13
627H Standard Equipment ...............................18
627H Optional Equipment .................................19
2
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.
Operator’s Station
Ergonomically designed for all-day comfort, control and productivity.
Ergonomic Layout
The all new H Series operator station is ergonomically designed for total machine control in a comfortable,
productive and safe environment. All controls, levers, switches and gauges are positioned to maximize
productivity and facilitate a reduction in operator fatigue.
Viewing Area
Designed for excellent all-around visibility and clear sight lines to the job site, the large viewing area offers
exceptional visibility to the front of the machine as well as to the cutting edge. The air conditioning unit has been relocated to beneath the cab, allowing the operator enhanced visibility.
1) Angled Steering Wheel for enhanced comfort while loading. 2) Lunchbox Storage Platform with Strap.
3) Sequence Assist, Load Assist, and Cat® Grade Control Controls (optional). 4) Work Area Vision System (WAVS) (optional). 5) Cat Messenger Display. 6) Implement Control Lever. 7) Cat Grade Control Display (optional). 8) Transmission Controls. 9) Cat Comfort Seat. 10) Coat Hook. 11) Dome Courtesy Light. 12) Rearview Mirror. 13) Radio-Ready. 14) Heating and Air Conditioning.
3
Operator Comfort
High productivity from a comfortable, confident operator.
Spacious Cab
With a 21% larger cab, H Series scrapers offer a comfortable
working space. The larger cab and wider door make getting
in and out of the cab easier. The increased glass area enhances
visibility around the machine.
Steering Column
The steering column and pedals have been relocated for
more comfortable operation when the seat is angled during
machine operation. The telescopic and tilt adjustable steering
column maintains a comfortable driving position regardless
of operator size.
Standard Comfort Features
The H Series cab is equipped with features designed to
maintain operator comfort. Standard comfort features
include: coat hook, lunchbox storage platform with strap,
air conditioning, heat, and radio-ready.
Seat Options
H Series scrapers use the Cat Comfort Seat with additional
travel to allow the operator to position themselves for optimal
comfort and productivity. The seat rotates up to 30 degrees
to the right for a more comfortable position during loading
and 30 degrees to the left to make getting in and out of the
cab easier.
For unparalleled ride comfort, H Series scrapers are
equipped with the Cat Advanced Ride Management (ARM)
seat suspension which uses an active suspension to dampen
vibration and minimize end-of-stroke shock loads to
the operator.
Integrated Technologies
The optional Sequence Assist, Load Assist, and Cat Grade
Control automate many repetitive operator tasks.
T-Handle Implement Control Lever
The redesigned control lever puts all of the scraper functions
in the palm of the operator’s hand. The low-effort lever and
convenient push-button and thumb wheel controls are
ergonomically placed for minimum arm movement.
4
Power Train – Engine
The Cat® C13 ACERT™ and C9.3 ACERT engines are built for power,
reliability and efficiency.
ACERT Technology
The Cat® C13 ACERT™ engine in the tractor and C9.3 ACERT engine in the scraper continue the
evolutionary, incremental improvements that provide breakthrough engine technology built on systems
and components developed by Caterpillar with proven reliability. Both engines are available with either
U.S. EPA Tier 3/EU Stage IIIA equivalent emission configurations or U.S. EPA Tier 4 Interim/
EU Stage IIIB certified emission configurations to meet the needs of contractors around the world.
Emissions
Machines equipped with engines meeting U.S. EPA Tier 4 Interim/EU Stage IIIB emission standards are
equipped with a Cat Clean Emission Module to deliver the performance and efficiency that customers
demand while meeting emission requirements. Machines equipped with the U.S. EPA Tier 3/EU Stage IIIA
equivalent engines are equipped with a muffler in place of the Cat Clean Emission Module.
Cat Clean Emission Module (CEM)
CEM is an exhaust aftertreatment package consisting of a diesel particulate filter, and control systems.
The CEM reduces particulate emissions using passive and active regeneration during normal engine operation.
Cat NOx Reduction System (NRS)
The Cat NOx Reduction System (NRS) captures and cools a small quantity of exhaust gas, then routes it
into the combustion chamber where it drives down combustion temperatures and reduces NOx emissions.
Diesel Particulate Filter Regeneration
Regeneration is the removal of soot from the Diesel Particulate Filter (DPF). The Aftertreatment
Regeneration Device (ARD) is used to regenerate the DPF. The DPF traps both particulates and ash,
the ash is removed at regular service intervals.
5
Power Train – Transmission
More power to the ground for greater productivity.
Electronic Transmission
The Cat eight-speed forward one-speed reverse Electronic
Clutch Pressure Controlled (ECPC) transmission features
enhanced shift control logic with anti-hunt shift strategy
for speed continuity, and to ensure constant shift times.
• Tractor gears 1-2 – converter drive for increased torque,
gears 3-8 – direct-drive for drive train efficiency.
Scraper gears use converter drive for more torque
in the cut.
• Transmission Hold maintains converter drive for
maximum rimpull or holds current gear for best control.
• Programmable Top Gear manually sets top gear
available (3rd-8th) to match conditions or speed.
• Neutral Coast Inhibitor prevents transmission shifts
into neutral while moving.
Smooth Transmission Gear Shifting
The 627H features ECPC Shift Torque Management (STM),
with improved Shift Control Logic (SCL) and Part Throttle
Shifting (PTS). These features allow smoother shifting and
greater acceleration on grades while torque is maintained
through the shift changes. SCL also provides automatic
shift selection that is more specific to the desired machine
operation, and downshifts when needed for maximum
acceleration when increased throttle is applied. PTS allows
shifting at lower speeds during part throttle operation,
resulting in improved part throttle fuel economy, quieter
machine operation, and better maneuvering in reduced
speed operating conditions.
Brake Performance
The 627H uses hydraulically-actuated wet disc brakes for
exceptional brake performance. The standard Cat Engine
Brake reduces brake wear and enhances machine control.
6
3
2
1
4
4
5
8
7
8
6
Structures
Superior design and construction delivers long term durability.
Cushion Hitch
Electronically actuated with parallelogram-type linkage for exceptional strength, with two nitrogen
accumulators (4) using free-floating pistons (8) to deliver a smooth ride for enhanced operator comfort
and machine durability.
• controlled oil flow (6) dampens rebound oscillation
• leveling valve (7) applies pressure via an orifice (5) to automatically center the piston in load
cylinder (1)
• steel castings are used to eliminate many welded joints and increase strength
• double-kingbolt design (2, 3) withstands high external forces, simplifies installation and removal
Lockout Switch
An operator-selectable lockout switch, located on the joystick, locks the cushion hitch down for
improved control of the cutting edge during loading and dumping.
Nitrogen Accumulator
Vertically mounted hydraulic cylinder transfers road shocks to nitrogen accumulators.
Nitrogen accumulator absorbs and dampens road shocks, thus preventing the loads from
being transmitted to the hitch components or to the operator.
Non-Metallic Fenders and Fuel Tank
The new fuel tank is made of recyclable roto-milled polyethylene and keeps the fuel cleaner with
controlled filtration and cleanout access ports. The new fuel tanks have increased capacities,
providing operators with 10 plus hour shifts depending on engine load factors.
The new tractor fenders are made of the same highly durable, roto-milled polyethylene.
The non-metallic fenders prevent material buildup when operating in sticky materials.
7
Scraper Bowl
Caterpillar designed and built for rugged performance and reliability.
Redesigned Bowl
The 627H uses a new bowl design than enhances productivity through a 9% increase in bowl capacity
over previous models. The low profile design offers low resistance to incoming materials, while cellular
constructions adds strength and dent resistance to the bowl sides and floor.
Hydraulic Lines Protection
Hydraulic lines durability is increased by routing them through the bowl sidewalls where they are
protected from damage on the job site.
Ejection System
The powerful ejection system provides constant spreading control while minimizing carryback material.
An overflow guard on the ejector helps retain material and keep it from spilling over onto the rear of
the scraper.
Cutting Edges and Cat Ground Engaging Tools (GET)
A variety of Ground Engaging Tools (G.E.T.) options are available to optimize the machine for
different material types and loading conditions. GET options include standard, serrated, and abrasion
resistant material (ARM). Most are reversible to provide long life and reduced operating costs.
8
Loading Options
Flexible loading options to adapt to changing job site conditions.
Self-Loading
The 627H is an excellent self-loading hauling system using the combined power of two engines
to quickly and efficiently load the bowl in most materials.
Push-Loading
To prevent tire wear in abrasive material, the 627H can be push-loaded with a D8- or D9-size
Track-Type Tractor.
Push-Pull
The push-pull arrangement is recommended for applications that require a large amount of material
to be moved very quickly at low cost per bank cubic meter (bank cubic yard). The push-pull arrangement
concentrates the combined power of two machines onto one cutting edge. Push-pull scrapers work in
pairs where the lead scraper is pushed through the cut by the trailing scraper. When the lead scraper
is fully loaded, the trailing scraper lowers its bowl and is pulled through the cut by the lead scraper.
The result is a self-loading system.
The push-pull arrangement features a hydraulically-actuated bail and cushioned plate, which are bolted
to the front of the tractor, and a hook that is attached to the rear of the scraper. Working together,
push-pull scrapers can provide the lowest cost per meter (yard) for many applications.
9
Integrated Technologies
Technology options to improve operator comfort and increase productivity.
Sequence Assist
Sequence Assist uses integrated software and position-sensing
cylinders to automate many of the tasks an operator performs
when loading, hauling and dumping. The operator simply
sets preferences for bowl and apron height and subsequently
pushes a button to ready the machine for loading, then
hauling, then dumping, and then the return to cut. The system
automatically sets the cushion hitch, bowl height, apron and
ejector. Sequence Assist comes with a convenient load
counter for tracking material moved.
With Sequence Assist, up to 14 individual implement and
machine commands are replaced by four touches of a button,
allowing the operator additional time to prepare for the
loading cycle and observation of the job site.
Load Assist
Load Assist builds on Sequence Assist by loading the bowl
with the push of a button. As the machine enters the cut,
the operator can activate Load Assist so the system takes
over control of the cutting edge height, limiting tire spin
based on integrated sensors and GPS technology to ensure
consistent and full bowl loads. The operator is responsible
only for the throttle, steering, and operating the apron.
Load Assist helps make inexperienced operators productive
very quickly.
Cat Grade Control
Cat Grade Control is an automatic system that helps you
control costs by moving the maximum amount of material
with the prime earthmover which often provides the lowest
cost per unit of material moved. Using satellite positioning
technology, the automatic system ensures cut protection by
limiting how deep the scraper will dig. The optional system
is available from the factory and fully integrated into the
machine and works seamlessly with Sequence Assist and
Load Assist.
Additional benefits of Cat Grade Control include putting the
site plan in front of the operator for increased efficiency and
elimination of rework and using the scraper for site mapping.
Work Area Vision System (WAVS)
Cameras on the machine provide views of the cutting edge,
right side and rear. The system enhances safety and provides
a new way to see the cutting edge during loading and to see
to the rear of the machine when performing push-load or
push-pull work with another scraper.
10
Complete Customer Support
Cat® dealer services help you operate longer with lower costs.
Selection
Make comparisons of the machines you are considering before you buy. Your Cat® dealer can help.
Purchase
Consider the resale value, compare productivity and day-to-day operating costs and fuel consumption.
Operation
For the best operating techniques to increase productivity and your profit, turn to your Cat dealer for
the latest training literature and trained staff.
Maintenance
Repair option programs guarantee the cost of repairs up front. Diagnostic programs such as S·O·SSM
and Technical Analysis help you avoid unscheduled repairs.
Replacement
Repair or rebuild? Your Cat dealer can help you evaluate the costs so you can make the right choice.
Product Support
Your local Cat dealership will be with you every step of the way with its unsurpassed worldwide parts
support, trained technicians and customer support agreements.
cat.com
For more complete information on Cat products, dealer services and industry solutions, visit us on the
web at www.cat.com
11
Safety
Safety is an integral part of all machine and system designs.
Powered Access Ladder
A new powered access system option significantly reduces the effort required to climb into the cab.
The system is a solid, stable angled ladder that folds out from underneath the cab. It is activated from a
keypad located behind a service door at ground level. Controls are also located in the cab on a keypad.
The ladder provides a rigid and angled base of support for easier climbing and descent. For added safety,
the steps are illuminated by LED lights.
An actuator under the cab operates the step. When not in use, the ladder retracts under the cab. An audible
alarm sounds if the machine moves while the ladder is down. If power fails on the machine, the operator
can raise or lower the steps manually using a lever inside the cab or outside next to the ladder’s top step.
Access and Egress
Handrails and grab irons are provided for safe and secure entrance and exit of the cab as well as for
performing daily maintenance.
Work Area Vision System (WAVS)
Cameras on the machine provide views of the cutting edge, right side and rear. The system enhances
safety and provides a new way to see the cutting edge during loading and to see to the rear of the
machine when performing push-load or push-pull work with another scraper.
12
627H Wheel Tractor-Scraper Specifications
Tractor Engine – U.S. EPA Tier 4
Interim/EU Stage IIIB
Tractor Engine
Max. Power
(All Gears)
(ISO 14396)
Max. Power
Reference
Engine Speed
Displacement
Bore
Stroke
Cat® C13 ACERT™
304 kW
407 hp
1,700 rpm
12.5 L
130 mm
157 mm
763 in3
5.1 in
6.2 in
• Max. power advertised is the max. power
available at max. power reference engine
speed of 1,700 rpm, measured at the
flywheel when the engine is equipped with
air cleaner, alternator, and exhaust losses.
Tractor Engine – Prior U.S. EPA
Tier 3/EU Stage IIIA configuration*
Tractor Engine
Max. Power
(All Gears)
(ISO 14396)
Max. Power
Reference
Engine Speed
Displacement
Bore
Stroke
Cat® C13 ACERT™
304 kW
407 hp
1,700 rpm
12.5 L
130 mm
157 mm
763 in3
5.1 in
6.2 in
• Max. power advertised is the max. power
available at max. power reference engine
speed of 1,700 rpm, measured at the
flywheel when the engine is equipped with
air cleaner, alternator, and exhaust losses.
* For jurisdictions other than the U.S.
and the European Union.
Scraper Engine– U.S. EPA Tier 4
Interim/EU Stage IIIB
Tractor Engine
Max. Power
(All Gears)
(ISO 14396)
Max. Power
Reference
Engine Speed
Displacement
Bore
Stroke
Cat® C9.3 ACERT™
216 kW
290 hp
1,900 rpm
9.29 L
115 mm
149 mm
567 in3
4.5 in
5.9 in
• Max. power advertised is the max. power
available at max. power reference engine
speed of 1,900 rpm, measured at the
flywheel when the engine is equipped with
air cleaner, alternator, and exhaust losses.
Scraper Engine – Prior U.S. EPA
Tier 3/EU Stage IIIA configuration*
Tractor Engine
Max. Power
(All Gears) (ISO 14396)
Max. Power
Reference Engine Speed
Displacement
Bore
Stroke
Cat® C9 ACERT
216 kW
290 hp
Scraper Bowl
Heaped Capacity
Rated Load
Struck Capacity
Maximum Depth
of Cut
Width of Cut,
Outside Router Bits
Maximum Ground
Clearance at
Cutting Edge
Thickness of
Cutting Edge
Maximum
Hydraulic
Penetration Force
Maximum Depth
of Spread
Maximum Apron
Opening
Maximum Apron
Closure Force
18.4 m3
26 127 kg
13 m3
315 mm
24 yd3
57,600 lb
17.1 yd3
12.4 in
3136 mm
123.5 in
594 mm
23.4 in
22 mm
0.9 in
580 kN
130,390 lbf
540 mm
21.3 in
1767 mm
69.6 in
225 kN
50,580 lbf
5.0 km/h
8.9 km/h
12.1 km/h
16.3 km/h
21.9 km/h
29.6 km/h
39.9 km/h
53.9 km/h
9.2 km/h
3.1 mph
5.5 mph
7.5 mph
10.1 mph
13.6 mph
18.4 mph
24.8 mph
33.5 mph
5.7 mph
Transmission
1,900 rpm
9.29 L
115 mm
149 mm
567 in3
4.5 in
5.9 in
• Max. power advertised is the max. power
available at max. power reference engine
speed of 1,900 rpm, measured at the
flywheel when the engine is equipped with
air cleaner, alternator, and exhaust losses.
* For jurisdictions other than the U.S.
and the European Union.
1 Forward
2 Forward
3 Forward
4 Forward
5 Forward
6 Forward
7 Forward
8 Forward
Reverse
13
627H Wheel Tractor-Scraper Specifications
Hydraulics
Bowl Cylinder Bore
Bowl Cylinder
Stroke
Apron Cylinder
Bore
Apron Cylinder
Stroke
Ejector Cylinder
Bore
Ejector Cylinder
Stroke
Push/Pull Bail
Cylinder Bore
Push/Pull Bail
Cylinder Stroke
Steering Circuit
Flow
Secondary Steering
Circuit Flow
Scraper Circuit
Flow
Cushion Hitch
Circuit Flow
Steering
140 mm
845 mm
5.5 in
33.3 in
150 mm
5.9 in
565 mm
22.2 in
140 mm
5.5 in
1550 mm
61.0 in
90 mm
3.5 in
415 mm
16.3 in
234
L/min
39.0
L/min
250
L/min
40.1
L/min
61.8
gal/min
10.3
gal/min
66.0
gal/min
10.6
gal/min
Service Refill Capacities – Tractor
Engine Crankcase
Transmission
Differential
Final Drive
(per side)
Cooling System
Hydraulic Reservoir
Windshield Washer
Reservoir
33 L
70 L
173 L
19 L
8.75 gal
18.5 gal
45.8 gal
5.0 gal
64 L
83 L
5L
17.0 gal
22.0 gal
1.3 gal
Service Refill Capacities – Scraper
Engine Crankcase
Transmission
Differential
Final Drive
(per side)
Cooling System
Fuel Tank
14
28 L
49 L
53 L
19 L
7.5 gal
13.0 gal
14.0 gal
5.0 gal
72 L
1272 L
19.0 gal
336.0 gal
Steering Angle –
Right
Steering Angle –
Left
Standards
85º
82º
Weights
Machines meeting U.S. EPA Tier 4 Interim/
EU Stage IIIB emission standards
Standard
Shipping Weight – 39 899 kg 87,962 lb
10% Fuel
Operating Weight – 40 913 kg 90,198 lb
full fuel tanks
Loaded, based
67 040 kg 147,798 lb
on a rated load
Push-Pull
Shipping Weight – 41 154 kg 90,729 lb
10% Fuel
Operating Weight – 42 168 kg 92,964 lb
full fuel tanks
Loaded, based
68 295 kg 150,565 lb
on a rated load
Machines achieving prior U.S. EPA Tier 3/
EU Stage IIIA emissions levels
Standard
Shipping Weight – 39 486 kg 87,052 lb
10% Fuel
Operating Weight – 40 500 kg 89,287 lb
full fuel tanks
Loaded, based
66 627 kg 146,887 lb
on a rated load
Push-Pull
Shipping Weight – 40 741 kg 89,818 lb
10% Fuel
Operating Weight – 41 722 kg 91,981 lb
full fuel tanks
Loaded, based
67 882 kg 149,654 lb
on a rated load
• Steering System meets ISO 5010:2007
for up to a maximum approved
operating weight
• Brakes meet ISO 3450:1996 for up to a
maximum approved operating weight
• Rollover Protective Structure (ROPS) is
certified to a tractor only mass of 18 800 kg
(41,447 lb) as tractor portion of tractorscrapers per Table 1 of ISO 3471:2008.
This excludes scraper weight and payload.
• Falling Object Protective Structure (FOPS)
meets ISO 3449:2005 Level II
• Seat Belts meet SAE J386 June 1985
• Forward and Reverse Alarms meet
ISO 9533:1989
• The dynamic operator sound pressure level
is 76 dB(A) when “ISO 6396:2008” is used
to measure the value for an enclosed cab.
The measurement was conducted at 100%
of the maximum engine cooling fan speed.
The sound level may vary at different
engine cooling fan speeds. The cab was
properly installed and maintained.
The measurement was conducted with
the cab doors and the cab windows closed.
The cab was properly installed and
maintained. Hearing protection may
be needed when the machine is operated
with an open operator station for extended
periods or in a noisy environment.
Hearing protection may be needed when
the machine is operated with a cab that
is not properly maintained or when the
doors and windows are open for extended
periods or in a noisy environment.
• The average exterior sound pressure level
is 80 dB(A) when the “SAE J88 FEB06 –
Constant Speed Moving Test” procedure is
used to measure the value for the standard
machine. The measurement was conducted
under the following conditions: distance
of 15 m (49.2 ft) and “the machine moving
forward in an intermediate gear ratio.”
• The exterior sound power level is 113 dB(A)
when the value is measured according to
the static pressure test procedures and
the conditions that are specified in
“ISO 6393:2008.”
Dimensions
All dimensions are approximate.
1
2
4
3
5
6
7
8
11
12
10
9
13
16
14
15
mm
3565
in
140.4
3688
145.2
3 Width – tractor
4 Width – rear tire centers
3381
133.1
2290
90.2
5 Width – inside bowl
6 Width – outside rear tires
3048
120.0
3165
124.6
7 Height – overall shipping
8 Height – top of cab
4029
158.6
3612
142.2
1 Width – overall machine
2 Width – tractor (ladder down)
mm
3119
in
122.8
557
21.9
11 Axle to vertical hitch pin
12 Height – scraper blade maximum
540
21.3
540
21.3
13 Wheelbase
14 Length – overall machine (standard)
7998
314.9
14 015
551.8
15 575
613.2
2898
114.1
9 Front of tractor to front axle
10 Ground clearance, tractor
15 Length – maximum (push-pull)
16 Rear axle to rear of machine
15
627H Wheel Tractor-Scraper Specifications
627H Rimpull
GROSS WEIGHT
150
RIMPULL
140
0
kg X
1000
0
120
55
110
50
100
45
90
40
60
10
30
20
80
30
100
40
140
50
160
60
lb X 1000
70
80 kg X 1000
L
1
35
30
25
2
20
20
10
10
5
30%
25%
20%
3
15
4
15%
5
6
0
0
5
10
5
15
10
20
7
25
30
15
10 %
5%
8
35
20
SPEED
16
120
E
50
40
60
65
60
70
40
70
130
80
20
TOTAL RESISTANCE
(Grade Plus Rolling)
lb X
1000
40
25
45
50
30
55
km/h
mph
627H Retarding*
GROSS WEIGHT
20
0
40
10
60
80
20
100
30
40
120
50
140
lb X 1000
160
60
70
80 kg X 1000
L 30%
E
25%
3
20%
4
15%
5
10%
6
7
8
Effective Grade
(Grade minus Rolling Resistance)
0
5%
0
0
5
10
5
* at sea level on high setting
15
10
20
25
15
30
35
20
40
25
45
50
30
55
60 km/h
35
mph
SPEED
17
627H Standard Equipment
Standard equipment may vary. Consult your Cat dealer for details.
POWER TRAIN
TRACTOR:
C13 ACERT engine with MEUI
Cat Engine Brake
Electric start, 24 Volt
Air cleaner, dry type with precleaner
Fan, hydraulic
Diesel Particulate Filter (DPF)
aftertreatment (for engine meeting
U.S. EPA Tier 4 Interim/EU Stage IIIB
emission standards)
Ground level engine shutdown
Radiator, aluminum unit core,
9 fins per inch
Guard, crankcase
Muffler (for engines achieving U.S. EPA
Tier 3/EU Stage IIIA emission levels)
Starting aid, ether
Braking system:
Primary and Secondary, wet disc, hydraulic
Parking, hydraulically-released,
spring-applied
Throttle Lock
Transmission:
8-speed planetary powershift
ECPC Control
APECS software
Programmable top gear selection
Transmission hold
Differential lock
Guard, power train
SCRAPER:
C9.3 ACERT engine with high pressure
common rail fuel
Cat Engine Brake
DPF aftertreatment module (for engine
meeting U.S. EPA Tier 4 Interim/
EU Stage IIIB emission standards)
Electric start, 24 volt
Fan, driveline
Ground engine shutdown
Muffler (for engines achieving prior U.S. EPA Tier 3/EU Stage IIIA
emission levels)
Starting aid, ether
Braking system:
Primary and Secondary, wet disc, hydraulic
Parking, hydraulically-released,
spring-applied
4-speed (torque converter drive) transmission, planetary powershift
18
ELECTRICAL
TRACTOR:
Alternator, 150 Amp
Batteries (4), 12 Volt, 1,000 CCA,
maintenance free, high output
Electrical system, 24V
Lighting system:
Headlights, halogen
Turn signals with hazard function
LED Floodlights, halogen (2), cutting
edge (1), bowl (2), side vision (2)
Starting/charging receptacle
SCRAPER:
Alarm, backup
Alternator, 65 Amp
Batteries (4), 12 Volt, 1,000 CCA,
maintenance free, high Output
Lighting system:
Brake lights, LED
Turn signals with hazard function, LED
Starting/charging receptacle
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, 12V
ROPS/FOPS cab, pressurized
Keypad switches
Safety tab rocker switches
Parking brake
Seat belt, static two-piece
Seat, air suspension, Comfort Series 3,
rotates 30 degrees
Steering wheel, tilt, telescoping, padded
Storage in dash if WAVS or Cat Grade
Control is not equipped
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 temp
Engine oil temp
Hydraulic oil temp
DPF temp
Fuel level
Park brake
Implement lockout
Brake system
Regeneration required
Throttle lock
System voltage
Secondary steering
Bail down
Differential lock
Apron float
Transmission hold
Cushion hitch
High beam lights
Action lamp
Engine speed, rpm
Gear selection out
DPF fill levels
FLUIDS
Extended Life Coolant to –37° C (–34° F)
OTHER STANDARD EQUIPMENT
TRACTOR:
Cushion hitch
Accumulators (cushion hitch) with
Canadian Registration Number (CRN)
Fast oil change
Fenders, non metallic
Heater, engine coolant 120V
Tow pin, front
Vandalism locks
SCRAPER:
Quick drop bowl valve
Fast oil change
Vandalism locks
Guard, Overflow
Heater, engine coolant 120V
Extended push block
627H Optional Equipment
Optional equipment may vary. Consult your Cat dealer for details.
Push-pull arrangement
Sequence Assist
Load Assist
Cat Grade Control
Secondary Steering
Powered access ladder
Cat Active Ride Management (ARM) seat
Fast fuel fill
HID Work lights
Low ambient fluids –51° C (–61° F)
Work Area Vision System (WAVS) –
three cameras showing right side, cutting edge
and directly behind machine, display in cab
External steering lock
Cab precleaner
Cab rotating beacon
Air horn
19
627H Wheel Tractor-Scraper
For more complete information on Cat products, dealer services, and industry solutions,
visit us on the web at www.cat.com
© 2012 Caterpillar Inc.
All rights reserved
Materials and specifications are subject to change without notice. Featured machines
in photos may include additional equipment. See your Cat dealer for available options.
CAT, CATERPILLAR, SAFETY.CAT.COM, their respective logos, “Caterpillar Yellow”
and the “Power Edge” trade dress, as well as corporate and product identity used herein,
are trademarks of Caterpillar and may not be used without permission.
AEHQ6716 (03-2012)

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