Specalog for 427F2 Backhoe Loader AEHQ7427-00

Specalog for 427F2 Backhoe Loader AEHQ7427-00
427F2
Backhoe Loader
Cat® C3.4B Engine*
Gross Power ISO 14396
Net Power Rating @ 2,200 rpm ISO 9249
Weights
Operating Weight (ROPS Capacity)
*Meets EU Stage IIIB emission standards.
55 kW
51.5 kW
8108 kg
Backhoe Digging Depth
Digging Depth, SAE Maximum
Standard Stick
E-Stick Retracted – 4.26 m
E-Stick Extended – 4.26 m
4335 mm
5312 mm
427F2 Features
Product Link™
A feature that really allows you to get the most
from your Cat Backhoe Loader; set a virtual
boundary, compare idle and working times, and
view accurate fuel usage. These, with many other
features, provided through the Product Link option
will really help you to get the highest possible
productivity from your machine and stay in control.
Cab and Controls
The introduction of the new cab to the Cat Backhoe
Loader provides a comfortable and easy to use
operator environment. With the ability to customize
your experience, the all new cab allows the
operator to perform in greater comfort and enjoy
the latest technologies available on today’s
generation of backhoe loaders.
Powerful Hydraulics
The F2 Series machines really make an impact.
High pump flow in a superior hydraulic system
allow the operator excellent hydraulic performance
at their fingertips.
Electro-Deposition Coating
At Caterpillar we believe in built in quality. The 427F2
has been treated with an electro deposited (E-Coat)
primer which completely seals the metallic
components of the machines structure.
Contents
Operator Station ..................................................4
Power Train ..........................................................6
Hydraulics ............................................................8
Parallel Lift Loader ..............................................9
Backhoe..............................................................10
Work Tools..........................................................11
Serviceability .....................................................12
Customer Support .............................................13
Specifications ....................................................14
Standard and Optional Equipment .................18
2
Caterpillar has a well proven history in the construction equipment industry and has
been producing the highest quality machines for 90 years, making progress possible
and driving positive and sustainable change on every continent. For 30 years Caterpillar
has produced the British built backhoe loader. From the A Series to this new F2 Series
we have done our best to produce a machine that is designed with the operator in mind,
providing reliability, power and a quality operator environment. We have combined
30 years of passion, expertise and experience to create the latest Backhoe Loader
offering from Caterpillar, the F2.
3
Operator Station
Seen, Not Heard
4
The Class Leading Operator Environment Just Got Better
• 74 dB(A) internal sound level across the range no matter the
engine option.
• Heated seat to keep the operator warm no matter what the
conditions are.
• Fantastic layout of switches and controls provide an ergonomic and
comfortable operating environment all day long.
• An all new information display cluster will allow the operator to access
information about the machines health and the new trip computer will
provide performance information.
• A redesigned roof cap provides the operator with superior visibility
to the loader at maximum dump height, from the comfort of the seat.
• Secure your investment with the Cat Backhoe Loader security system.
Designed specifically for the Cat Backhoe Loader, this device will keep
your investment secure, while providing easy access for up to
25 specified people.
• The loader control now gives you more power at your fingertips:
Differential lock, transmission neutralizer and auxiliary control.
The 427F2 is fitted with mechanical controls providing
low effort operation, with the ability to choose between
ISO (Excavator) or SAE (Backhoe) control patterns.
Providing easy and safe operation for operators of any
experience or ability.
5
The Proven C3.4B Engine Delivers Reliable Power on Demand
• A powerful 55 kW power unit provides excellent performance for all applications.
• Outstanding fuel economy, contributes to low owning and operating costs.
• A robust aftertreatment solution provides an emissions solution without
compromising performance.
• The C3.4B engine differs from the larger members of the Cat Backhoe Loader
family as it does not require Diesel Exhaust Fluid but meets emissions using
a simple and proven Diesel Particulate Filter.
Axles and Differential Lock
The F2 Series of Cat Backhoe Loaders boast heavy duty Cat axles.
• Providing high durability, low noise levels and superb traction on
uneven surfaces.
• Three chamber system provides constant lubrication of the heavy duty
running gear and bearings on all gradients.
• 100% locking differential is fitted as standard on the Cat Backhoe Loader,
ensuring maximum traction in all conditions.
Power Shift Transmission
This optional six speed transmission will perfectly match itself to the
application, carefully selecting the appropriate gear whether you’re driving
between job sites or using the loader function. Now the gear box has been
tweaked, smoothing gear shifts and extending the top gear providing a more
efficient and comfortable driving experience.
Torque Lock-Up
The lock-up torque converter provides a direct ratio between power pack
and driveline when in roading gears. This results in a 16% decrease in fuel
consumption and an 11% increased average speed. The lock-up torque
converter is an invaluable addition for those traveling between job sites.
6
Power Train
Powerful, Proven, Efficient
7
Hydraulics
Unmatched Performance
Powerful Load Sensing Hydraulic System
Intelligent hydraulics provide the right amount of power at the right time. Load sensing,
closed center hydraulic system, actively matches hydraulic power and flow, allowing
full hydraulic forces at any engine speed.
• Flow-sharing valves actively manage the flow of oil between each function of the
machine. When the operator demands multiple operations the machine responds,
providing smooth, effortless operation.
• Electronic torque limiter on the machine helps to provide perfect synchronization
between the engine, transmission and hydraulic system.
• Cat Backhoe Loaders have always provided a superior solution and this machine is
no different. A high capacity variable displacement piston pump allows for perfect
matching of power and operator demand, providing power when it is needed as well
as great fuel economy.
• The operator has the ability to adjust the flow to the auxiliary lines. This means the
machine can be tailored to the operators preference or to perfectly match machine
and work tool.
8
Parallel Lift Loader
Reaching New Heights
Loader Performance
The proven design of the F2 loader provides ultimate performance. This machine makes
light work of lifting and loading.
• Parallel lift loader arms offer excellent forward visibility and self leveling, ensuring
excellent material retention throughout the lift and lower cycles.
• Ride Control option offers loader suspension to improve ride comfort when moving
around the job site or transporting the machine on the road. There is also the added
benefit of increased material retention providing an invaluable boost in productivity.
• The Return to Dig system returns the bucket to level, great for applications with repetitive
work cycles.
9
Backhoe
Built for the Task
Excavator Style Backhoe
Whether close-up truck loading or digging over obstacles, the iconic
excavator style boom tackles the toughest jobs with ease. Combine this
versatility with powerful breakout forces, controllability, a flow-sharing
hydraulic system and the 427F2 is capable of high levels of productivity with
minimum effort. The boom is a narrow design, ensuring maximum visibility
to the work tool and ground.
Extendible Stick
The 427F2 is available with an extendible stick that increases dig depth and
reach capability increasing the machines versatility and utilization, reducing
the amount of machine repositioning and therefore reducing site damage.
A sliding inner section design helps to ensure the wear pads remain as
dirt free as possible, extending adjustment and replacement intervals.
Auxiliary lines, for operating hydraulic work tools, have been routed so that
they are protected from damage when working in the narrowest of trenches.
Side Shift Frame
The F2 Series Side Shift Frame has exterior locking clamps, with no disassembly
needed when servicing. The frame is a solid design with E-Coat protection,
this prevents material build up in the frame and reduces the risk of rust,
increasing the life of the frame.
Cat Cushion Swing
The 427F2 is equipped with Cat Cushion Swing, which enables very fast
trenching by damping the boom oscillation during trenching cycles.
Powered Side Shift (optional)
Provides a hydraulic service to allow the operator to easily position the backhoe
across the full width of the Side Shift Frame. Ideal for use in areas with
minimal space and utility applications such as gas, electrical, and telecoms.
10
Work Tools
A Solution for Every Job
Loader
Loader Buckets
General Purpose loader buckets are available as well as the
hydraulically operated Multi Purpose bucket. These come in a range
of sizes from 0.96 m3 to 1.3 m3.
Other Available Loader Tools Include:
• Brooms
• Material Handling Arms
• Truss Booms
• Forks
• Blades
Backhoe
Excavating Buckets
Cat Work Tools provide a range of buckets in various sizes. It is easy
to find the correct bucket for the application with a range including:
• Standard Duty
• Heavy Duty
• High Capacity
• Rock
• Ditching
Other Available Backhoe Tools Include:
• Cold Planers
• Hammers
• Augers
• Vibratory Compaction Plates
Backhoe Quick Coupler
Manual or Hydraulic backhoe couplers make rear tool exchange
quick, easy and safe. New Cat dual lock couplers have a self
adjusting wedge design to ensure a tight fit. They also feature
a safety lock which automatically engages.
11
Serviceability
Less Time Servicing, More Time Working
Daily Service Points
Wear Pad Adjustments
Caterpillar understands that the easier a task is the more likely it
is to be done. We have ensured that to service the Cat Backhoe
Loader is as simple as it can be. All daily check points are grouped
together and are easy to access. Sealed for life axles and
driveshafts remove the need for operators to grease the time
consuming and awkward areas below the machine.
The Extendible Stick (E-Stick) is designed to be self lubricating,
to minimize the need for operator interaction. The stabilizers and
E-Stick all have easily adjustable wear pads that require no
disassembly. When wear pad adjustments are necessary, the
adjustment bolts are easy to access, taking minutes to complete
the adjustment.
Hinged Cooling Pack
Cat Filters
The hood opens to reveal the engine and a unique to Cat hinged
cooling pack. The air conditioning pack lifts up and the radiator
tilts forward with no tooling required, giving easy access for
debris removal whether you are in the workshop or on a job site,
keeping cooling performance to an optimum.
All Cat filters are vertically mounted for spill free servicing and
reduced oil contamination. These low micron filters remove
microscopic particles from the oil, keeping the engine,
transmission and hydraulic system running smoothly for years.
12
Customer Support
Unrivaled Customer Support Network
Customer Support Agreements
Your Cat dealer can offer a comprehensive range of CSA’s which can be individually tailored to suit your finances and requirements.
Dealers can offer a range of options from a full preventative maintenance with S·O·SSM package to a parts only CSA. Protect your
valuable investment and know exactly what your monthly payments will be to help you run your business.
Finance
Have you explored the range of options available from your dealer to finance your machine? They can offer a selection of attractive
packages tailored to suit your every requirement.
Machine Selection
Your dealer can help you with your machine purchase decision, based on your requirements and help keep operating costs to
a minimum. Is the machine you have in mind exactly the best for your job, or could there be a more suitable solution?
Training and Support
Speak to your dealer about additional support. They can advise you on operating techniques for your machines which will minimize
wear and tear, maximize productivity, lower owning and operating costs and help you make the most of the fantastic features offered
on the Cat Backhoe Loaders.
13
427F2 Backhoe Loader Specifications
Engine
Service Refill Capacities
EU Stage IIIB
Standard Offering
C3.4B 55 kW Electronic
Turbo Intercooled
Model
Rated Power (standard) @ 2,200 rpm
Gross Power ISO 14396
Net Power Rating @ 2,200 rpm
ISO 9249
EEC 80/1269
Torque Rise (net) @ 1,200 rpm
Maximum Torque @ 1,400 rpm
Bore
Stroke
Displacement
55 kW/74.9 hp
51.5 kW/70 hp
51.5 kW/70 hp
88%
416 N·m
99 mm
110 mm
3.4 L
• Net power advertised is the power available at the flywheel when
the engine is equipped with fan, air cleaner, muffler and alternator.
• No derating required up to 2286 m altitude. Auto derate protects
hydraulic and transmission systems.
• Meets EU Stage IIIB emission standards.
Transmission
Travel speeds of Two Wheel Drive backhoe loader at full throttle,
when equipped with 16.9×28 rear tires.
Power
Shuttle
Forward
1st
2nd
3rd
4th
5th
6th
Reverse
1st
2nd
3rd
4th
14
Auto-Shift
Auto-Shift
(Lock-Up)
5.6 km/h
9.3 km/h
21 km/h
40 km/h
6 km/h
9.6 km/h
12 km/h
20 km/h
27 km/h
40 km/h
6 km/h
9.6 km/h
12 km/h
20 km/h
27 km/h
40 km/h
5.6 km/h
9.3 km/h
21 km/h
40 km/h
6 km/h
13 km/h
27 km/h
6 km/h
13 km/h
27 km/h
Cooling System
Fuel Tank
Engine Oil with Filter
Transmission (Power Shuttle)
AWD
Transmission (Auto-Shift)
AWD
Rear Axle
Planetaries
Front Axle (AWD)
Planetaries
Hydraulic System
Hydraulic Tank
22.5 L
160 L
8.8 L
15 L
19 L
16.5 L
1.7 L
11 L
0.7 L
95 L
40 L
Hydraulic System
Type
Pump Type
Maximum Pump Capacity
System Pressure
Backhoe
Loader
Closed Center
Variable Flow, Axial Piston
160 L/min
250 Bar
250 Bar
Noise Level
Inside Cab
Outside Cab
74 dB(A)
100 dB(A)
427F2 Backhoe Loader Specifications
Weights*
Axle Ratings
Operating Weight (estimated) (C3.4B) 8108 kg
Operating Weight (Maximum)
11 000 kg
(ROPS Capacity)
Cab, ROPS/FOPS
129 kg
Auto-shift Transmission
55 kg
Ride Control
11 kg
Air Conditioning
42 kg
3
3
MP Bucket (1.00 m /1.31 yd )
With Fold-over Forks
871 kg
Without Fold-over Forks
611.2 kg
4.3 m Extendible Stick
203 kg
(excludes front counterweight)
Counterweights
Base
115 kg
Medium
240 kg
Maximum
460 kg
Minimum Counterweight Recommendations – Standard Stick
Loader Bucket
GP
115 kg
MP
0 kg
Minimum Counterweight Recommendations – Extendible Stick
Loader Bucket
GP
MP
460 kg
0 kg
*Machine Configuration – standard engine, standard stick hoe,
standard cab with A/C, AWD standard shift transmission,
1.03 m3 MP loader bucket, 24 inch standard duty hoe bucket,
12.5/80-18 and 16.9-28 tires, no counterweight, 80 kg operator
and full fuel tank.
Axles
Front Axle, AWD
Static
Dynamic
Rear Axle
Static
Dynamic
22 964 kg
9186 kg
22 964 kg
9186 kg
Steering
Type
Power Steering
AWD Cylinder, One (1) Double-acting
Bore
Stroke
Rod Diameter
Turning Circle
AWD (inner wheel not braked)
Outside Front Wheels
Outside Widest Loader Bucket
Front Wheel
Hydrostatic
65 mm
120 mm
36 mm
8.18 m
10.97 m
Brakes
Fully enclosed boosted, hydraulic, multiple discs.
Features
• Inboard oil-immersed, hydraulically actuated multiple Kevlar discs
on final drive input shaft.
• Completely enclosed and sealed.
• Self-adjusting.
• Dual foot-operated boosted brake pedals can be interlocked
for roading.
• Parking/secondary brakes are independent of the service brake
system. Parking brake is mechanically applied through a hand
lever located in the right side console.
• Meets ISO 3450:1996 requirements.
All Wheel Drive (AWD)
Features
• Heavy-duty rear axle with self adjusting inboard brakes,
differential lock and final drives.
• AWD is engaged by front console panel switch or by brake pedal
during all-wheel-braking operation. AWD can be engaged on the
move, under load, in any gear, forward or reverse. AWD has outer
final drives for easy maintenance.
• AWD front axle is pendulum mounted and permanently sealed
and lubricated, requiring no daily maintenance. Also features
double-acting steering cylinder with 52° steering angle for
increased maneuverability.
15
427F2 Backhoe Loader Specifications
Machine Dimensions
2
3
4
18
5
3
12
1
8
9
13
7
10
11
6
14 15
17
16
1 Overall Length in Roading Position
Overall Transportation Length
GP – 1.0 m3
5734 mm
MP – 1.03 m3
5734 mm
MP with forks – 1.03 m3
5734 mm
5704 mm
5704 mm
5704 mm
2 Overall Transportation Height – 4.3 m
Overall Width (excluding loader bucket)
3779 mm
3779 mm
3779 mm
2352 mm
2352 mm
2352 mm
3 Height to Top of Cab/Canopy
4 Height to Top of Exhaust Stack
2897 mm
2897 mm
2897 mm
2744 mm
2744 mm
2744 mm
5 Rear Axle Centerline to Front Grill
6 Wheelbase AWD
2705 mm
2705 mm
2705 mm
2200 mm
2200 mm
2200 mm
Dimensions and performance specifications shown are for machines equipped with 12.5/80-18 SGL front tires, 16.9-28c rear tires, standard cab, standard stick with
24 inch standard duty bucket, and 1.0 m3 GP loader bucket and standard equipment unless otherwise specified.
16
427F2 Backhoe Loader Specifications
Loader Bucket Dimensions and Performance
Capacity
GP – 1.0 m3
1.03 m3
MP – 1.03 m3
1.03 m3
MP with forks – 1.03 m3
1.03 m3
Width
2406 mm
2406 mm
2406 mm
Lift Capacity at Maximum Height
3817 kg
3580 kg
3240 kg
Lift Breakout Force
54.82 kN
53.34 kN
50.24 kN
Tilt Breakout Force
54.84 kN
60.32 kN
58.79 kN
Tipping Load at Breakout Point
6557 kg
6537 kg
6260 kg
3497 mm
3497 mm
3497 mm
45°
45°
45°
7 Maximum Hinge Pin Height
8 Dump Angle at Full Height
2796 mm
2823 mm
2823 mm
9 Dump Reach at Maximum Angle
10 Maximum Bucket Rollback at Ground Level
Dump Height at Maximum Angle
805 mm
731 mm
731 mm
38°
39°
39°
11 Digging Depth
Maximum Grading Angle
61 mm
94 mm
94 mm
114°
116°
116°
12 Grill to Bucket Cutting Edge, Carry Position
13 Maximum Operating Height
1467 mm
1419 mm
1419 mm
4394 mm
4427 mm
4883 mm
Bucket Weight (excluding teeth and forks)
428 kg
611 kg
705 kg
Standard Stick –
4.3 m
4278 mm
E-stick Retracted –
4.3 m
4281 mm
E-stick Extended –
4.3 m
5274 mm
Backhoe Dimensions and Performance
14 Digging Depth, SAE Maximum
Digging Depth, Manufacturer’s Maximum
15 Digging Depth, 2440 mm Flat Bottom
Digging Depth, 600 mm Flat Bottom
4775 mm
4778 mm
5696 mm
3893 mm
3897 mm
4966 mm
4235 mm
4239 mm
5235 mm
Digging Depth, 600 mm Flat Bottom, Manufacturer’s
4748 mm
4753 mm
5696 mm
Reach from Rear Axle Centerline at Ground Line
6739 mm
6744 mm
7670 mm
16 Reach from Swing Pivot at Ground Line
Maximum Operating Height
5649 mm
5654 mm
6580 mm
5691 mm
5692 mm
6297 mm
Loading Height
4016 mm
4025 mm
4630 mm
17 Loading Reach
Swing Arc
1669 mm
1617 mm
2475 mm
180°
180°
180°
Bucket Rotation
18 Stabilizer Overall Width
Bucket Dig Force
Stick Dig Force
205°
205°
205°
2352 mm
2352 mm
2352 mm
63.44 kN
63.42 kN
63.42 kN
36.17 kN
36.90 kN
26.98 kN
17
427F2 Standard and Optional Equipment
Standard and Optional Equipment
Standard and Optional equipment may vary. Consult your Cat dealer for details.
Standard
Cab ROPS and FOPS
Cab, Deluxe
Cab, Standard
—
9
Optional
9
—
*See Cab Options Page
Tires/Steering/Brakes
All Wheel Drive
Standard
Optional
Field Installed Attachments
Powered Side Shift (PSS)
—
9
Boom Sticks and Linkages – Backhoe
Quick Coupler, Hydraulic
—
9
Quick Coupler, Mechanical
—
9
9
—
Stick, Extending (4.26 m)
—
100% Differential Lock
9
—
Stick, Standard (4.26 m)
9
9
—
Hydraulic Boosted Brakes (dual pedals)
9
—
Transport Lock, Swing
9
—
Tires 26 inch
9
—
—
Transport Lock, Boom
9
—
9
Boom Sticks and Linkages – Loader
Loader Cutting Edge (2 pieces)
—
9
9
—
Hydraulics
Hydraulic Pump (160 L/min)
9
9
—
—
—
9
—
9
—
—
Engine Block Heater
9
—
Jump Start Connector
—
Transmission, 4-Speed Manual
9
—
9
—
Tires 28 inch
Engine/Transmission
Battery 750 CCA, Maintenance Free
(standard)
Battery 750 CCA, Maintenance Free
(heavy duty)
Hinged Radiator Unit for Simple
Debris Removal
Engine 55 kW (75 hp) Cat C3.4B
Transmission, 6-Speed Automatic
Transmission, 6-Speed Automatic
(torque lock-up)
—
Hydraulic Oil Cooler
9
—
—
9
Hydraulic Lines, 2-Way
—
9
9
—
—
Auto Ride Control
9
—
Parallel Lift
9
9
—
Electrical
Product Link, Cellular
—
9
9
Product Link, Satellite
—
9
9
—
9
9
9
9
—
Power Steering, Hydrostatic
9
—
—
Hydraulics – Loader
Loader Kickout, Float
Loader Kickout, Return to Dig
Counterweight, 240 kg
—
9
Reversing Alarm
Counterweight, 460 kg
—
9
Stabilizer Alarm
9
—
—
—
9
Front Fenders
—
9
Beacon, Strobe
Street Pads, Stabilizers
—
Beacon, Rotating
Tool Storage Box
9
9
—
Transport Tie-downs
9
—
Guards
Guard, Teeth (GP/MP)
—
9
Guard, Driveshaft
—
9
Guard, Tail Lights
—
Loader Safety Brace
9
—
9
—
Object Handling Kit
18
9
Hydraulics – Backhoe
Hydraulic Lines, 1-Way
Input
Controls, Mechanical Lever
Other Attachments
Counterweight, 115 kg
Hydraulic Quick Disconnects
(twist to connect)
Side Shift Lock (electro-hydraulic)
9
9
427F2 Standard and Optional Equipment
Cab Options
Air Recirculation Control
Standard
—
Air Conditioning
Auto-Up Stabilizers
Optional
—
Deluxe
9
Optional
Internal Power Socket (×1)
Kickdown Function on Loader Control
9
Left Hand Storage Console
Standard
Deluxe
9
9
9
9
9
Optional
9
Optional
9
9
Beacon Socket (×2)
9
9
Brake Pedals Operable Independently
and Interlocked
Cab Heater
9
9
Premium Radio
Rear Tail Lights (LED)
Removable Floor Mat
9
9
9
9
Safety Lock, Hydraulics
9
9
9
—
9
Safety Lock, Transmission
9
Seat, Deluxe Fabric
9
—
Cab Internal Light
Cab Internal Light (courtesy)
Cup Holders (×2)
Differential Lock Button on Loader Control
Entry Level Radio
Face Fan
Front and Rear Side Opening Windows
9
9
9
Optional
Optional
9
Optional
Optional
9
9
Front Headlights*
9
9
Full Width Perforated Sun Visor
9
9
Seat, Deluxe Fabric Heated
Seat, Fabric
Security Keypad
Self Cancelling Directional Indicators
Steering Wheel Column, Tilt and
Telescopic Adjustment
Steering Wheel Column, Tilt
Optional
9
Optional
9
9
Optional
—
Optional
9
—
9
9
9
—
Fully Adjustable Work Lights (×8)
9
9
Transmission Neutralizer on Loader Control
9
9
Gauge Cluster with LCD Display
9
9
Throttle, Foot
9
9
Horn Front
9
9
Throttle, Hand
9
9
Horn Rear
9
9
Window Wiper Front and Rear
9
9
Instrument Panel Vandal Guard
9
9
*May vary depending on region
19
For more complete information on Cat products, dealer services, and industry solutions, visit us on the web
at www.cat.com
© 2015 Caterpillar
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.
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not be used without permission.
AEHQ7427 (07-2015)
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