Overview
The principal choice for moving material on an earthmoving site is the Cat®
627 Wheel Tractor-Scraper. Twin-powered for high rolling resistance and steep grades, this machine is engineered to work effectively in a wide range of conditions and materialtypes. Whether traveling through sand, clay, or shot rock, it’s specifically designed to fit an earthmover’s needs for today‘s and
tomorrow’s work.
Specifications
Units:
| Flywheel Power - Tractor/Scraper | 304 kW (407 hp)/216 kW (290 hp) |
| Scraper Capacity - Heaped | — |
| Top Speed - Loaded | — |
Benefits & Features
September 9, 2024
Specifications
Units:
| Scraper Capacity - Heaped | — |
| Width - Cut | — |
| Maximum Depth of Cut | — |
| Scraper Capacity - Struck | — |
| Overall Shipping Height | — |
| Maximum Depth of Spread | — |
| 180° Curb-to-Curb Turning Width | — |
| Top Speed - Loaded | — |
| Overall Width | — |
| Tires - Tractor Drive | 33.25R29**E3 |
| Fuel Tank Refill Capacity - Scraper | — |
| Rated Load | 26 127 kg (57,610 lb); 26.19 tonnes (28.81 tons) |
| Tires - Scraper | 33.25R29**E3 |
| Rated Engine RPM - Scraper | — |
| Note (2) | C9.3 engine emits equivalent to U.S. EPA Tier 2/EU Stage II or U.S. EPA Tier 3/EU Stage III. |
| Engine Model - Scraper | Cat C9.3 |
| Rated Engine RPM - Tractor | — |
| Flywheel Power - Scraper | — |
| Note (1) | C13 engine emits equivalent to U.S. EPA Tier 2/EU Stage II or U.S. EPA Tier 3/EU Stage III. |
| Flywheel Power - Tractor | — |
| Engine Model - Tractor | Cat C13 |
| Flywheel Power - Tractor/Scraper | 304 kW (407 hp)/216 kW (290 hp) |
| Scraper Capacity - Heaped | — |
| Top Speed - Loaded | — |
| Fuel Tank | — |
| Crankcase - Scraper | — |
| Transmission System - Tractor | — |
| Hydraulic System | — |
| Cooling System - Tractor | — |
| Cooling System - Scraper | — |
| Crankcase - Tractor | — |
| Transmission System - Scraper | — |
| Width - Overall Machine | — |
| Width - Tractor | — |
| Width - Inside of Bowl | — |
| Width - Outside Rear Tires | — |
| Height - Overall Shipping | — |
| Height - Top of Cab | — |
| Ground Clearance - Tractor | — |
| Front of Tractor to Front Axle | — |
| Axle to Vertical Hitch Pin | — |
| Height - Scraper Blade Maximum | — |
| Wheel Base | — |
| Rear Axle - Rear of Machine | — |
| Length - Maximum (Push-Pull) | — |
| Width - Rear Tire Centers | — |
| Length - Overall Machine - Standard | — |
| Width - Overall Machine - Ladder Down | — |
| Operating Weight - Empty | — |
| Overall Length | — |
| Overall Length - With Bail Down | — |
| Operating Weight - Empty | — |
| Exterior Sound Level | The exterior sound power level for the standard machine (ISO 6393) is 116 dB(A). |
| ROPS/FOPS | Meets ISO standards |
| Steering System | ISO 5010:2007 |
| Falling Object Protective Structure (FOPS) | ISO 3449:2005 Level II |
| Rollover Protection Structure (ROPS) | ISO 3471:2008 for up to 17 084 kg (37,664 lb) |
| Seat Belt | SAE J386:JUN1985 |
| Brakes | ISO 3450:2011 |
| Reverse Alarm | ISO 9533:2010 |
| Transmission Gear - Fourth | — |
| Transmission Gear - Seventh | — |
| Transmission Gear - Eighth | — |
| Transmission Gear - Third | — |
| Transmission Gear - Fifth | — |
| Transmission Gear - First | — |
| Transmission Gear - Sixth | — |
| Transmission Gear - Reverse | — |
| Transmission Gear - Second | — |
| Apron Raise | — |
| Bail Lower | — |
| Apron Lower | — |
| Bowl Lower | — |
| Bowl Raise | — |
| Ejector Extend | — |
| Bail Raise | — |
| Ejector Retract | — |
Benefits & Features
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. - Machine Speed Limit feature replace stop gear selection.
- Auto-Stall assists in quickly bringing the transmission to an
operating temperature at start-up when the machine is working in a
cold climate region. - Boost productivity with the Payload Estimator feature (optional
attachment). Payload Estimator is an automatic feature when
ordered with Sequence Assist. - 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.
WORK IN COMFORT
WORK IN COMFORT
- Reduce up to 14 individual operator commands per cycle with
Sequence Assist (optional attachment). - Steer with less effort with the newly designed high-pressure
steering system. - Enjoy interior improvements and a more ergonomic work
environment with 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
Work Area Vision System [WAVS (optional attachment)]. - Differential lock engagement protection (standard) prevents
the operator from engaging the differential lock when damage
can occur. - Seat belt indicator provides visual and audible alerts when the seat belt is not in use.
EASY TO OPERATE
EASY TO OPERATE
- Control the slip of the tractor tires with tire spin reduction
(standard). - The spacious cab features easy, intuitive controls and excellent
visibility. The cab provides a comfortable working environment for
all-day operation. - Equipped with advanced cushion hitch software, the Cat Advanced
Ride Management (ARM) seat suspension reduces end stroke
movement of the load cylinder for a smoother ride.
INTEGRATED CAT TECHNOLOGIES
INTEGRATED CAT TECHNOLOGIES
- 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 Vision Link®– use it to make informed decisions that 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 lower fuel consumption.
- Use fuel economy mode to assist in fuel savings.
- The Cat C13 tractor engine and the Cat 9.3 scraper engine emit equivalent to U.S. EPA Tier 2/EU Stage II or U.S. EPA Tier 3/ EU Stage III, contributing to lower fuel consumption.
- Using draft-arm overflow guards diverts material away from the bowl, retaining material and limiting spills onto the rear of the scraper.
- No operator input is required with engine overspeed protection.
- Cat Grade Control (optional attachment) intelligently ensures the machine does not cut below grade in a cut area or overfill in the fill area.
Data not available.
Standard Equipment
- NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- POWER TRAIN – TRACTOR
- Cat C13
- Cat engine brake
- Electric start, 24 Volt
- Air cleaner, dry type with precleaner
- Fan, hydraulic
- Ground level engine shutdown
- Radiator, aluminum unit core, 9 fins per inch
- Guard, crankcase
- Muffler (only for less or non-regulated regions engine arrangement only)
- Starting aid, ether
- Braking system:<br>– Primary and secondary, wet disc, hydraulic<br>– Parking, hydraulic-released, spring-applied<br>– Throttle lock
- Transmission:<br>– 8-speed planetary power shift<br>– ECPC control<br>– APECS software<br>– Programmable top gear selection<br>– Transmission hold<br>– Differential lock<br>– Guard, power train<br>– Standard tire spin reduction<br>– Ground speed control<br>– Machine speed limit<br>– Differential lock protection
- POWER TRAIN – SCRAPER
- Cat C9.3 engine with high pressure:<br>– Common rail fuel<br>– Cat engine brake<br>– Electric start, 24 volt<br>– Fan, driveline<br>– Ground engine shutdown<br>– Muffler (only for less or non-regulated regions engine arrangement only)<br>– Starting aid, ether
- Braking system:<br>– Primary and secondary, wet disc, hydraulic<br>– 4 speed (torque converter drive)<br>– Transmission planetary powershift
- ELECTRICAL – TRACTOR
- Alternator, 150 Amp
- Batteries (4), 12V, 1,000 CCA, maintenance free, high output
- Electrical system, 24V
- Lighting system:<br>– Headlights, 3×3 halogen<br>– Turn signals with hazard function, LED floodlights, (2) 3×3 cutting edge (1) 3×3 bowl, halogen side vision (2) 3×3 halogen
- Starting/charging receptacle
- ELECTRICAL – SCRAPER
- Alarm, backup
- Alternator, 65 Amp
- Batteries (4), 12V, 1,000 CCA, maintenance free, high output
- Lighting system:<br>– Brake lights, LED<br>– 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
- ROPS/FOPS cab, pressurized
- Keypad switches:<br>– Rear engine start<br>– Throttle lock<br>– Wipers/washers<br>– Hazard lights<br>– Retarding level select<br>– Work lights on, off<br>– Information mode on Messenger Display
- Safety tab rocker switches:<br>– Regeneration control<br>– Parking brake
- 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:<br>– Coolant temperature<br>– Engine oil temperature<br>– Hydraulic oil temperature<br>– Fuel level<br>– Park brake<br>– Implement lockout<br>– Brake system<br>– Regeneration required<br>– Throttle lock<br>– System voltage<br>– Secondary steering<br>– Bail down<br>– Differential lock<br>– Apron float<br>– Transmission hold<br>– Cushion hitch<br>– High beam lights<br>– Action lamp<br>– Engine speed, rpm<br>– Gear selection
- 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 pin, front
- Vandalism locks
- Heater, engine coolant 120V
- OTHER STANDARD EQUIPMENT – SCRAPER
- Bowl<br>– 18.4 m³ (24 yd³), heaped<br>– 14.1 m³ (18.4 yd³), struck<br>– Fast oil change<br>– Vandalism locks<br>– Guard, overflow<br>– Heater, engine coolant 120V
- Hydraulic position sensing cylinders (bowl lift and apron)
- SPECIAL ARRANGEMENTS
- Tractor/Scraper Arrangements<br>– Push Pull Arrangement
- Fueling Arrangements<br>– Fast Fill Group
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
- Load Assist
- Cat Grade Control with Load Assist
- Product Link™ Installation
- OTHER ATTACHMENTS
- Camera arrangement – WAVS
- Steering lock – external
- Cab beacon
- Air horn
- Air horn and beacon
- Wiring group
- Year of manufacture plate
- WORK LIGHT ATTACHMENTS
- HID work lights
- AMBIENT CAPABILITY ARRANGEMENTS
- Cooling, high ambient HRC
- Cooling, low ambient HRC
- Cooling, high ambient LRC
- Cooling, low ambient LRC
- CLEANER
- Cab precleaner
- SERVICE INSTRUCTIONS
- Film arrangement – U.S. (ANSI)
- Film arrangement – International (ISO)