AEHQ6328-00, 627H Wheel Tractor-Scraper Specalog

Cat
®
627H
WHEEL TRACTOR-SCRAPER
FEATURES:
New Powertrain – New engines include the Cat® C13 ACERT™ and
C9.3 ACERT engines at higher power ratings. New transmission/
torque converter software maintains speed during shifts for better
performance – especially on grades. Electronic Clutch Pressure Control
(ECPC) controls for the transmission clutch pressures prevent torque
spikes and reduce wear.
Emissions Standards – The engines in the H Series scrapers meet
either U.S. EPA Tier 4 Interim/EU Stage IIIB or achieve U.S. EPA Tier 3/
EU Stage IIIA emission levels, depending on customer requirements.
Sequence Assist – Sequence Assist simplifies control over the
implements and reduces usage of the implement control lever by using
integrated software and position-sensing cylinders to automate many of
the tasks that an operator performs when loading, hauling and dumping.
Load Assist – Load Assist allows the scraper to control the cutting
edge depth during loading in push-pull, push-loading and self-loading
applications making inexperienced operators productive more quickly.
Cat Grade Control – Cat Grade Control integrates with Sequence
Assist and Load Assist to control the implements to achieve a desired,
pre-loaded grade. Cat Grade Control features automatic overcut
protection which provides operators the confidence of knowing that
they are always moving the correct amount of material with each load
to help control cost.
New Bowl – Hydraulic tubes are now enclosed in the bowl sides
for improved reliability. The 627H uses a new, larger bowl design with
capacity increased to 18.4 m3 (24 yd3). The new bowl, despite its larger
capacity is easier and faster to load. A push-pull option is available.
Non-Metallic Hood, Fenders and Fuel Tanks – The hood and fenders
are constructed from a non-metallic material that sheds sticky materials.
The new, non-metallic fuel tank is larger to provide enough fuel for
10-12 hour shifts while remaining easy to clean out.
New Brakes – Wet-disc hydraulic brakes are used. The standard Cat
Engine Brake replaces the hydraulic retarder used on former models.
Improved Hydraulics – The improved electro-hydraulic implement
system provides improved multifunction capability. Piston-type
hydraulic pumps are used.
Improved Cushion Hitch – The cushion hitch uses two accumulators
– one high pressure accumulator for loaded hauls, one low pressure
accumulator for empty hauls.
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
763 in3
130 mm
5.1 in
157 mm
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 – U.S. EPA Tier 3/EU Stage IIIA*
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
763 in3
130 mm
5.1 in
157 mm
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 United States and European Union.
627H Wheel Tractor-Scraper
Scraper Engine – U.S. EPA Tier 4 Interim/EU Stage IIIB
Scraper Engine
Max Power (All Gears) (ISO 14396)
Max Power Reference Engine Speed
Displacement
Bore
Stroke
Service Refill Capacities – Tractor
Cat® C9.3 ACERT™
216 kW
290 hp
1,900 rpm
9.29 L
567 in3
115 mm
4.5 in
149 mm
5.9 in
Engine Crankcase
Transmission
Differential
Final Drive (per side)
Cooling System
Hydraulic Reservoir
Windshield Washer Reservoir
• 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.
Engine Crankcase
Transmission
Differential
Final Drive (per side)
Cooling System
Fuel Tank
Cat® C9.3 ACERT™
216 kW
290 hp
1,900 rpm
9.29 L
567 in3
115 mm
4.5 in
149 mm
5.9 in
24 yd3
57,600 lb
17.1 yd3
12.4 in
123.5 in
23.4 in
0.9 in
130,390 lbf
21.3 in
69.6 in
50,580 lbf
Weights
Machines meeting U.S. EPA Tier 4 Interim/
EU Stage IIIB emissions standards
Shipping Weight – 10% Fuel
Operating Weight – Full Fuel Tanks
Loaded, Based on a Rated Load
Shipping Weight – 10% Fuel
Operating Weight – Full Fuel Tanks
Loaded, Based on a Rated Load
Machines achieving U.S. EPA Tier 3/
EU Stage IIIA emission levels
Shipping Weight – 10% Fuel
Operating Weight – Full Fuel Tanks
Loaded, Based on a Rated Load
Shipping Weight – 10% Fuel
Operating Weight – Full Fuel Tanks
Loaded, Based on a Rated Load
7.5 gal
13.0 gal
14.0 gal
5.0 gal
19.0 gal
336.0 gal
• 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 tractor-scrapers 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 J88FEB06 – 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.”
Scraper Bowl
18.4 m3
26 127 kg
13 m3
315 mm
3136 mm
594 mm
22 mm
580 kN
540 mm
1767 mm
225 kN
28 L
49 L
53 L
19 L
72 L
1272 L
Standards
• 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 United States and European Union.
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
8.75 gal
18.5 gal
45.8 gal
5.0 gal
17.0 gal
22.0 gal
1.3 gal
Service Refill Capacities – Scraper
Scraper Engine – U.S. EPA Tier 3/EU Stage IIIA*
Scraper Engine
Max Power (All Gears) (ISO 14396)
Max Power Reference Engine Speed
Displacement
Bore
Stroke
33 L
70 L
173 L
19 L
64 L
83 L
5L
Standard
39 899 kg
87,962 lb
40 913 kg
90,198 lb
67 040 kg
147,798 lb
Push-Pull
41 154 kg
90,729 lb
42 168 kg
92,964 lb
68 295 kg
150,565 lb
Standard
39 486 kg
87,052 lb
40 500 kg
89,287 lb
66 627 kg
146,887 lb
Push-Pull
40 741 kg
89,818 lb
41 722 kg
91,981 lb
67 882 kg
149,654 lb
2
627H Wheel Tractor-Scraper
Dimensions (All dimensions are approximate.)
1
2
4
3
5
7
6
8
11
12
10
9
13
16
14
15
1
2
3
4
5
6
7
8
Width – Overall Machine
Width – Tractor (Ladder Down)
Width – Tractor
Width – Rear Tire Centers
Width – Inside Bowl
Width – Outside Rear Tires
Height – Overall Shipping
Height – Top of Cab
mm
3565
3688
3381
2290
3048
3165
4029
3612
in
140.4
145.2
133.1
90.2
120.0
124.6
158.6
142.2
9
10
11
12
13
14
15
16
Front of Tractor to Front Axle
Ground Clearance, Tractor
Axle to Vertical Hitch Pin
Height – Scraper Blade Maximum
Wheelbase
Length – Overall Machine (Standard)
Length – Maximum (Push-Pull)
Rear Axle to Rear of Machine
mm
3119
557
540
540
7998
14 015
15 575
2898
in
122.8
21.9
21.3
21.3
314.9
551.8
613.2
114.1
STANDARD EQUIPMENT
POWERTRAIN
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 emissions standards)
• Ground level engine shutdown
• Radiator, aluminum unit core, 9 fins per in.
• 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, powertrain
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 emissions standards)
• Electric start, 24 volt
• Fan, driveline
• Ground engine shutdown
• 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
• 4-speed (torque converter drive) transmission, planetary powershift
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
3
627H Wheel Tractor-Scraper
STANDARD EQUIPMENT (cont’d)
OPERATOR ENVIRONMENT
TRACTOR:
• HVAC system, heat, AC, defrost
• Thermostat control of HVAC system
• Coat hook
• Lunch box 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
OPTIONAL EQUIPMENT
Push-Pull Arrangement
Sequence Assist
Load Assist
Cat Grade Control
Secondary Steering
Powered Access Ladder
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
For more complete information on Cat products, dealer services, and industry solutions, visit us on the web at www.cat.com
© 2011 Caterpillar
All Rights Reserved
Printed in U.S.A.
Materials and specifications are subject to change without notice. Featured machines in photos may include additional
equipment. See your Cat dealer for available options.
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well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.
AEHQ6328 (06-11)
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