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395
Technical Specifications
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Caterpillar 395 Technical Specifications

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Page 1
395
Hydraulic Excavator

Technical Specifications

Congurations and features may vary by region. Please consult your Cat® dealer for availability in your area.

Table of Contents

Specications ..............................................................................................2
Standard and Optional Equipment ............................................................................9
Dealer Installed Kits and Attachments .......................................................................11
Page 2
395 Hydraulic Excavator Specifications
Engine
Engine Model Cat® C18
Net Power – ISO 9249:2007 404 kW 542 hp
Engine Power – ISO 14396:2002 405 kW 543 hp
Bore 145 mm 6 in
Stroke 183 mm 7 in
Displacement 18.1 L 1,105 in
• Engine meets China Nonroad Stage III emission standards (U.S. EPA Tier 3 and EU Stage IIIA equivalent).
• Recommended for use up to 4500 m (14,760 ft) altitude with engine power derate above 3000 m (9,840 ft).
• Net power available at the ywheel when the engine is equipped with fan, air cleaner, mufer, and alternator with engine speed at 1,900 rpm.
3
Swing Mechanism
Swing Speed 6.3 rpm
Maximum Swing Torque 362 kN·m 267,333 lbf-ft
Weights
Operating Weight 94 100 kg 207,400 lb
• Long Variable Gauge undercarriage, Mass boom, M2.92JC (9'7") stick, SDV 6.5 m shoes and 15.45 mt (34,060 lb) counterweight.
3
(8.5 yd3) bucket, 650 mm (26") double grouser
Track
Hydraulic System
Main System – Maximum Flow Implement
Swing System – Maximum Flow 295 L/min 78 gal/min
Maximum Pressure – Equipment – Implement
Maximum Pressure – Travel 35 000 kPa 5,076 psi
Maximum Pressure – Swing 31 000 kPa 4,496 psi
Boom Cylinder – Bore 210 mm 8 in
Boom Cylinder – Stroke 1967 mm 77 in
Stick Cylinder – Bore 225 mm 9 in
Stick Cylinder – Stroke 2262 mm 89 in
JC Bucket Cylinder – Bore 220 mm 9 in
JC Bucket Cylinder – Stroke 1586 mm 62 in
1064 L/min (532 × 2 pumps)
37 000 kPa 5,366 psi
281 gal/min (141 × 2 pumps)
Service Refill Capacities
Fuel Tank Capacity 1220 L 322 gal
Cooling System 71 L 19 gal
Engine Oil (with lter) 67 L 18 gal
Swing Drive (each) 24 L 6 gal
Final Drive (each) 20 L 5 gal
Hydraulic System (including tank) 740 L 195 gal
Hydraulic Tank (includingsuctionpipe)
372 L 98 gal
Optional Track Shoes Width 750 mm 30 in
Optional Track Shoes Width 650 mm 26 in
Number of Shoes (each side) 51
Number of Track Rollers (each side) 9
Number of Carrier Rollers (each side) 3
Drive
Maximum Gradeability 35°/70%
Maximum Travel Speed 4.6 km/h 2.8 mph
Maximum Drawbar Pull 581 kN 130,614 lbf
Standards
Brakes ISO 10265:2008
Cab/FOGS ISO 10262:1998
Sound Performance
ISO 6395 (external) 109 dB(A)
ISO 6396 (inside cab) 80 dB(A)
• When properly installed and maintained, the cab offered by Caterpillar, when tested with doors and windows closed according to ANSI/SAE J1166 OCT98, meets OSHA and MSHArequirements for operator sound exposure limits in effectat time of manufacture.
• Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/ windows open) for extended periods or in a noisy environment.
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Page 3

Operating Weights and Ground Pressures

395 Hydraulic Excavator Specifications
Base Machine Configurations Base Frame with Track Rollers and Carrier Rollers
15.45 mt (34,060 lb) Counterweight + Long Variable Gauge Undercarriage Base Machine
3
Mass Boom + M2.92JC (9'7") Stick + 6.5 m
Mass Boom + M2.92JC (9'7") Stick + 7.0 m
All operating weights include a 90% fuel tank with 75 kg (165 lb) operator.
(8.5 yd3) SDV Bucket 94 100
3
(9.15 yd3) GD Bucket 93 100
650 mm (26")
DoubleGrouser Shoes
Weight
kg
(lb)
(207,400)
(205,200)
Ground
Pressure Weight
kPa
(psi)
127.7
(18.5)
126.4
(18.3)
750 mm (30")
DoubleGrouser Shoes
Ground
Pressure
kg
(lb)
94 900
(209,300)
93 900
(207,100)
kPa
(psi)
111.7
(16.2)
110.5
(16.0)
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395 Hydraulic Excavator Specifications

Major Component Weights

kg lb
Base Machine Weight: including upperframe, undercarriage, counterweight, boom cylinders, without boom, stick, bucket, stick cylinder, bucket cylinder, tracks, fuel tank, operator
With 15.45 mt (34,060 lb) Counterweight, Swing Frame, Base Frame with Track Rollers and Carrier Rollers 61 910 136,480
Track Shoes:
650 mm (26") Width, 20.5 mm (0.8") Thick, Double Grouser Track Shoes 9290 20,470
750 mm (30") Width, 20.5 mm (0.8") Thick, Double Grouser Track Shoes 10 160 22,400
Two Boom Cylinders 1820 4,010
Weight of 90% Fuel Tank and 75 kg (165 lb) Operator 1010 2,230
Counterweight:
15.45 mt (34,060 lb) Counterweight 15 450 34,060
Swing Frame 9100 20,060
Long Variable Gauge Undercarriage:
Base Frame with Track Rollers and Carrier Rollers for Long Variable Gauge Undercarriage 24 170 53,290
Boom (including lines, pins, stick cylinder):
Mass Boom 7.25 m (23'9") 8560 18,880
Stick (including lines, pins, bucket cylinder, bucket linkage):
Mass Stick M2.92JC (9'7") 5510 12,150
Bucket (without linkage):
3
(8.5 yd3) SDV 7790 17,170
6.5 m
3
(9.15 yd3) GD 6780 14,950
7.0 m
Quick Coupler:
Pin Grabber Quick Coupler 1730 3,820
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395 Hydraulic Excavator Specifications
3

Dimensions

All dimensions are approximate and may vary depending on bucket selection.
1
4
6
9
10, 11
2
Boom Option Mass Boom
Stick Option Mass Stick
Machine Height:
1
Top of Cab Height 3670 mm 12'0"
Top of FOGS Height 3810 mm 12'6"
Handrails Height 3750 mm 12'4"
With Boom/Stick/Bucket Installed 5290 mm 17'4"
With Boom/Stick Installed 4490 mm 14'9"
With Boom Installed 3940 mm 12'11"
With Boom/Stick/Bucket Installed (with auxiliary lines) 5310 mm 17'5"
With Boom/Stick Installed (with auxiliary lines) 4560 mm 15'0"
With Boom Installed (with auxiliary lines) 4010 mm 13'2"
Machine Length:
2
With Boom/Stick/Bucket Installed 13 990 mm 45'11"
With Boom/Stick Installed 13 770 mm 45'2"
With Boom Installed 11 980 mm 39'4"
With Boom/Stick/Bucket Installed (with auxiliary lines) 13 990 mm 45'11"
With Boom/Stick Installed (with auxiliary lines) 13 770 mm 45'2"
With Boom Installed (with auxiliary lines) 11 990 mm 39'4"
Upperframe Width:
3
Without Walkways 3490 mm 11'5"
With Walkways 4510 mm 14'10"
Walkways Width 500 mm 1'8"
Tail Swing Radius 4840 mm 15'11"
4
Counterweight Clearance 1640 mm 5'5"
5
Ground Clearance 830 mm 2'9"
6
7
8
7.25 m (23'9")
M2.92JC (9'7")
(continued on next page)
5
5
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395 Hydraulic Excavator Specifications
3
Dimensions (continued)
All dimensions are approximate and may vary depending on bucket selection.
1
4
6
9
10, 11
7
8
2
Boom Option Mass Boom
Stick Option Mass Stick
Track Length – Length to Center of Rollers 5120 mm 16'10"
7
Track Length 6350 mm 20'10"
8
Track Gauge:
9
Retracted 2750 mm 9'0"
Extended 3510 mm 11'6"
Track Width – Retracted:
10
650 mm (26") Shoes 3400 mm 11'2"
750 mm (30") Shoes 3500 mm 11'6"
Track Width – Extended:
650 mm (26") Shoes 4160 mm 13'8"
750 mm (30") Shoes 4260 mm 14'0"
Undercarriage Width – Retracted (with steps):
11
650 mm (26") Shoes 3690 mm 12'1"
750 mm (30") Shoes 3690 mm 12'1"
Undercarriage Width – Extended (with steps):
650 mm (26") Shoes 4450 mm 14'7"
750 mm (30") Shoes 4450 mm 14'7"
Bucket Type GD
Bucket Capacity 7.0 m
Bucket Tip Radius 2440 mm 8'0"
7.25 m (23'9")
M2.92JC (9'7")
3
9.15 yd
5
3
6
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395 Hydraulic Excavator Specifications
Meters
051015202530354045 Feet
Feet

Working Ranges

All dimensions are approximate and may vary depending on bucket selection.
13
40
12
11
35
10
30
9
8
25
7
3
20
6
5
15
4
10
3
2
5
1
0
0
1
5
2
7
3
10
1
4
15
5
6
20
7
25
8
1415 –1
4
5
2
M2.92JC (9'7")
6
012345678910111213
Meters
Boom Option Mass Boom
7.25 m (23'9")
Stick Option Mass Stick
Maximum Digging Depth 7100 mm 23'4"
1
Maximum Reach at Ground Line 12 170 mm 39'11"
2
Maximum Cutting Height 12 340 mm 40'6"
3
Maximum Loading Height 8050 mm 26'5"
4
Minimum Loading Height 3750 mm 12'4"
5
Maximum Depth Cut for 2440 mm (8'0") Level Bottom 6960 mm 22'10"
6
Maximum Vertical Wall Digging Depth 4600 mm 15'1"
7
M2.92JC (9'7")
Bucket Digging Force (ISO) 497 kN 111,820 lbf
Stick Digging Force (ISO) 393 kN 88,420 lbf
Bucket Type GD
Bucket Capacity 7.0 m
3
Bucket Tip Radius 2440 mm 8'0"
9.15 yd
3
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Page 8
395 Hydraulic Excavator Specifications

Bucket Specifications and Compatibility

Width Capacity Weight Fill
Linkage
Pin-On (No Quick Coupler)
General Duty
Severe Duty JC 2722 106 6.50 8.50 7380 16,269 90
Severe Duty – SpadeEdge JC 2650 104 6.50 8.50 7365 16,236 90
Severe Duty – Extreme
Extreme Duty – SpadeEdge JC 2550 100 6.00 7.85 8523 18,791 90
JC 2600 102 6.50 8.50 6237 13,749 100
JC 2800 110 7.00 9.15 6508 14,347 100
JC 2500 98 5.70 7.50 7687 16,946 90
JC 2600 102 6.00 7.85 7873 17,356 90
mm in m
3
Maximum load with pin-on (payload + bucket) kg 17 122
3
yd
kg lb % M2.92 m (9'7")
Long VG Undercarriage
15.45 mt (34,060 lb) Counterweight
7.25 m (23'9") MassBoom
lb 37,748
The above loads are in compliance with hydraulic excavator standard EN474-5:2006+A3:2013, they do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity with front linkage fully extended at ground line with bucket curled.
Capacity based on ISO 7451:2007.
Caterpillar recommends using appropriate work tools to maximize the value customers receive from our products. Use of work tools, including buckets, which are outside of Caterpillar’s recommendations or specifications for weight, dimensions, flows, pressures, etc. may result in less-than-optimal performance, including but not limited to reductions in production, stability, reliability, and component durability. Improper use of a work tool resulting in sweeping, prying, twisting and/or catching of heavy loads will reduce the life of the boom and stick.
Maximum Material Density:
1800 kg/m3 (3,000 lb/yd3)
1500 kg/m3 (2,500 lb/yd3)

Typical Pass Match Guide

For maximum production and efciency, we recommend that loading and hauling machines are matched to achieve optimal performance.
Configuration*:
3
Long Variable Gauge undercarriage, 7.25 m (23'9") Mass boom, M2.92JC (9'7") stick, SDV 6.5 m grouser shoes and 15.45 mt (34,060 lbs) counterweight.
Passes Required to Fill Trucks to Rated Capacity
Cat Articulated Trucks Cat Off-Highway Trucks
Material Type Material Density Fill Factor
Earth – Wet Excavated 1600 kg/m3 (2,700 lb/yd3) 100% 4 4 5 6 6
Limestone – Broken 1540 kg/m3 (2,600 lb/yd3) 90% 4 4 5 4 5 7 7
735 740 GC 745 770G 772G 775G 775G
(8.5 yd3) bucket, 650 mm (26") double
* The indicated pass match reects the machine conguration, ll factor and typical material density shown. Changes to machine congurations, ll factors, or material
density as well as jobsite-specic factors may inuence exact pass match recommendations for your application. Consult your Cat dealer for more information.
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395 Standard and Optional Equipment

Standard and Optional Equipment

Standard and optional equipment may vary. Consult your Cat® dealer for details.
BOOMS, STICKS AND LINKAGES
7.25 m (23'9") Mass boom
2.92 m (9'7") Mass stick
Bucket linkage, JC type without liftingeye
CAB
Sound suppressed cab with viscousmounts
High-resolution 203 mm (8") LCD touchscreen monitor
Automatic bi-level air conditioner
Jog dial and shortcut keys for monitorcontrol
Keyless push-to-start engine control
Height-adjustable console, innite withno tool
Tilt-up left-side console
Heated seat with air-adjustable suspension
51 mm (2") orange seat belt
®
Bluetooth
integrated radio (including
USB, aux port and microphone)
2 × 12V DC outlets
Cup holder and storage compartments
Openable two-piece front window
Upper radial wiper with washer
Openable polycarbonate skylight hatch
LED dome light
Floor welcome light
Roller front sunscreen
Roller rear sunscreen
Rear window emergency exit
Washable oor mat
Beacon ready
1
Paired with PL161 attachment locator
Standard Optional
®
CAT
TECHNOLOGY
Cat Product Link™
Work tool recognition
Work tool tracking
1
Auto hammer stop
Remote Services capability
ELECTRICAL SYSTEM
Maintenance-free 1,400 CCA batteries(×2)
Centralized electrical disconnect switch
Chassis light
LED boom and cab lights
1,800 lumen LED premium surroundlight
ENGINE
Cold start block heaters
Three selectable modes: Power,Smart,Eco
Automatic engine speed control
Up to 4500 m (14,760 ft) altitude capability
52° C (126° F) high-ambient coolingcapacity
–18° C (–0.4° F) cold start capability
–32° C (–25° F) cold start capability
Hydraulic reverse fan
Double element air lter with integrated precleaner
Three vertical side-by-side cooling system
Remote disable
95 Amp alternator
Biodiesel capability up to B20
Standard Optional
(continued on next page)
9
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395 Standard and Optional Equipment
Standard and Optional Equipment (continued)
Standard and optional equipment may vary. Consult your Cat dealer for details.
HYDRAULIC SYSTEM
Electronic main control valve
Boom and stick regeneration circuit
Dedicated closed loop swing circuit
Automatic hydraulic oil warm up
Automatic swing parking brake
High performance hydraulic return lter
Two speed travel
Bio hydraulic oil capability
Advanced tool control
Medium-pressure auxiliary circuit
Quick coupler circuit
SAFETY AND SECURITY
Caterpillar One Key security system
Lockable external tool/storage box
Lockable door, fuel, and hydraulic tanklocks
Lockable fuel drain compartment
Service platforms with anti-skid plate
Full handrail mount on platform
Mirror package
Signaling/warning horn
Ground-level secondary engine shutoffswitch
Rear view cameras
Walkway
Tilt-up walkway
Standard Optional
SERVICE AND MAINTENANCE
Auto lube ready
Reversing cooling fans
Grouped location for engine oil andfuellters
SM
sampling ports
S·O·S
QuickEvac™ maintenance ready
Electric refueling pump with auto shutoff
UNDERCARRIAGE AND STRUCTURES
Long variable gauge undercarriage
650 mm (26") double grouser track shoes
750 mm (30") double grouser track shoes
Grease lubricated track
Three-piece segmented track guidingguard
Two-piece full-length track guiding guard
Swivel guard
HD bottom guard
HD travel motor guard
15.45 mt (34,060 lb) counterweight
Towing eye on base frame
Standard Optional
10
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Dealer Installed Kits and Attachments

Attachments may vary. Consult your Cat dealer for details.
395 Attachments
CAB
• Radial lower wiper
• Parallel wiper
• Joystick with horizontal sliders
• LH/RH electrical pedal for tool control
• Dual exit rear window kit
• Front windshield laminated glass (P5Aglass, EU demolition regulation)
SAFETY AND SECURITY
• Bluetooth key fob
• 76 mm (3") retractable seat belt
GUARDS
• FOGS (not compatible with cab light cover, rain protector)
• Mesh guard full front (not compatible withcab light cover, rain protector)
• Mesh guard lower half front
• Rain protector for front windshield plus cab light cover
OTHER ATTACHMENTS
• GNSS antennae
For more complete information on Cat products, dealer services, andindustry solutions, visit us on the web atwww.cat.com
© 2021 Caterpillar All rights reserved
Materials and specications are subject to change without notice. Featured machines in photos may include additional equipment. See your Cat dealer for available options.
CAT, CATERPILLAR, LET’S DO THE WORK, their respective logos, “Caterpillar Corporate Yellow,” the “PowerEdge” and Cat “Modern Hex” trade dress as well as corporate and product identity used herein, aretrademarks ofCaterpillar and may not be used without permission.
AEXQ3017-01 (02-2021)
Replaces AEXQ3017
Build Number: 07A
(China)
11
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