175C

Net Horsepower106 kW (142 hp)

Bucket Capacity 1.53 and 1.72 m3

(2.0 and 2.25 yd3)

Operating Weight14 114 kg (31,115 lb)

CRAWLER LOADER

ENGINE* Make and model . . . . . . . . . . . . . . . . . . . . .KOMATSU S6D102E-1

Type . . . . . . . . . . . . . . . . . . . . . . . . .4-cycle diesel, turbocharged,

direct injection, direct start

** Gross Horsepower @ 2500 rpm . . . . . . . . . . . . . 113 kW (152 hp)

*** Net Flywheel power @ 2500 rpm . . . . . . . . . . . . 106 kW (142 hp)

Maximum torque @ 1600 rpm . . . . . . . . . . . . . 550 Nm (405 lb ft)

Number of cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.88 l (359 in3)

Bore and stroke . . . . . . . . . . . . . . . . 102 x 120 mm (4.02” x 4.72”)

Lubrication . . . . . . . . . . . . . . . .Gear pump driven force lubrication

with full flow filtering

Number of main bearings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 V

Air cleaner . . . . . . . . . Two-stage, dry type with primary and safety

element and service indicator

* Emission certified.

** Per SAE J1995.

*** Output of standard engine complete with fan, air cleaner, muffler alternator

(not charging), water pump, lubricating oil pump and fuel pump, per SAE J1349.

TRANSMISSION & TORQUE CONVERTER Countershaft type power shift, hydraulically controlled and actuated.

Single stage 305 mm (12”) torque converter with a 3.33:1 stall ratio

drives to transmission through a double universal joint.

TRAVEL SPEEDS Manual Hi/Lo gear selections with two power shifted speed ranges

in forward and reverse provide 4 speeds in each direction.

Gear Forward Reverse

km/h (mph) km/h (mph)

1 3.7 (2.3) 4.5 (2.8)

2 4.8 (3.0) 5.8 (3.6)

3 7.2 (4.5) 8.7 (5.4)

4 9.5 (5.9) 11.3 (7.0)

Power shifted gears are first to third and second to fourth.

STEERING & BRAKINGSingle stage planetary and wet multiple disc brakes for feathered or

pivot turns; controlled by foot pedal for each track, with hydraulic

boosted assist. Center foot pedal applies decelerator and both

multiple disc brakes for parking or down-hill speed control

FINAL DRIVESDouble-reduction with planetary finals provides greatest gear

reduction at the working end of the power train. Ring-type sprocket,

replaceable without removing track frame.

TRACK FRAME All-welded heavy channel section.

Track rollers each side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Top idlers each side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Front idlers (drum type) each side . . . . . . . . . . . . . . . . . . . . . . . 1

All rollers and idlers . . . . . . . . . . . . . . . . . . . . . lifespan lubricated

TRACKS Width of standard shoe . . . . . . . . . . . . . . . . . . . . . 406 mm (16”)

Pitch of strutted track link . . . . . . . . . . . . . . . . . . . .190 mm (7.5”)

Height of grouser . . . . . . . . . . . . . . . . . . . . . . . . . .35 mm (1.38”)

Track shoes (each side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Track on ground . . . . . . . . . . . . . . . . . . . . . . . . . .2.26 mm (7’5”)

Ground contact area . . . . . . . . . . . . . . . . . . . . . 1.8 m2 (2851 in2)

Ground pressure . . . . . . . . . . . . . . . . . . . . . . . 75.2 kPa (10.9 psi)

Ground clearance . . . . . . . . . . . . . . . . . . . . . . . . 476 mm (18.8”)

Track adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . full hydraulic

REFILL CAPACITIESLiter (US gal)

Fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 (80)

Cooling system . . . . . . . . . . . . . . . . . . . . . . . . 42 (11)

Engine crankcase w/filter . . . . . . . . . . . . . . . . . 22 (5.75)

Transmission system . . . . . . . . . . . . . . . . . . . . 121 (32)

Sprocket drive, each side . . . . . . . . . . . . . . . . . 21 (5.5)

Hydraulic system . . . . . . . . . . . . . . . . . . . . . . . 91 (24)

HYDRAULIC SYSTEM (closed type)

Pump, gear type torque converter mounted and engine driven,

212 l/min @ 6.89 MPa (56 gal/min @ 1,000 psi) and 1910 rpm.

Relief valve pressure setting 13.1 MPa (1,900 psi). Control valve

(Stacked valves and spool with individual control handles).

Lift control . . . . . . . . . . . . . . . . . . . . . . . . . raise, hold, lower, float

Tilt control . . . . . . . . . . . . . . . . . . . . . . . . . . rollback, hold, dump

Clam control . . . . . . . . . . . . . . . . . . . . . . . . . . . close, hold, open

Rear control . . . . . . . . . . . . . . . . . . . . . . . . . . . . raise, hold, lower

Cylinders, duble-acting type . . . . . . . . . . . . . . . . . . .Bore x Stroke

Lift cylinders . . . . . . . . . . . . . . . . . . 140 x 781 mm (5.5” x 30.75”)

Tilt cylinders . . . . . . . . . . . . . . . . . . . 114 x 511 mm (4.5” x 20.1”)

Time cycles, seconds

Raise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1

Dump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1

Lower (float) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.8

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.0

■ Massive integral loader frame ■ Efficient dual Z-bar linkage ■ Job proven reliability ■ Oil cooled power steering-foot pedal control

175CCRAWLER LOADER

Rugged loader linkagecombines high strength fabricated box-steel lift arm assembly with Z-Bar”common-sense” hydraulics. Deliversgreater breakout force and faster lift-and-dump cycles.

Komatsu S6D102E-1 engine with142 hp at 2500 rpm. Modern 6-cylinderin line, high speed diesel. Easy on fuelconsumption. Turbocharged for high altitude efficiency.

Massive, one-piece fabricatedsteel carrier frame. Eliminates bolted joints for unequalled strengthand rigidity. Protects power train fromshocks and misalignments that lead to downtime.

Spacious operator compart-ment includes all the features thatencourage profitable hourly productionall day long: good visibility, clear deck, comfort-adjustable seat, convenientpower actuated controls.

Hydraulic-boosted foot controlled planetary steering isdependable, efficient. The single stage,constant mesh system is oil cooled andprovides positive control.

Single stage, 305 mm (12”) torque converter matches speedand power to changing load require-ments and ground conditions for most efficient operation.

Proven coumesh power Produces quick, 4 forward and revrugged constructsimple maintenan

Solid, weldecase houses steering system. seals against leak

untershaft, constantshift transmission. aggressive action in

verse speed. Featurestion, heavy gears andnce.

ed steel rear mainexclusive planetary

Precision machiningkage.

Heavy steel channel track frames, with 6 rollers, are mountedahead of sprockets and final drives.Keep shock loads out, maintain exceptional balance and stability.Machine weight is distributed over 1.8 m2 (2851in2 ) of track surface.

Double reduction planetaryfinal drives, located at the sprockets, distribute torque loads over a 3-gearmesh instead of only 1-gear.

A Proven Performer...with Exceptional Balance

Exceptional balance may sound like a small advantage - but it can addup to a lot.

Try backing up a 27% slope with any other 1.53 m (2 yd.) loader with a good heavy load in the bucket and keep every inch of track onthe ground. Where it’s supposed to be.

That’s the kind of stability you can expect from a 175C. The way the 175C is structured just didn’t happen. It’s the result of

continuous improvement by our engineers. Its exceptional balancestarts at the undercarriage - the hardest working part of any crawlerloader. Our design positions the track frame forward, closer to the bucket, to pick up extra stability and eliminates extra counterweight.

There isn’t a bolted joint in the entire carrier frame. It’s one solid piece of fabricated steel that totally surrounds and protects the vitalpower train.

Components in the vulnerable wear areas of the undercarriage arebeefed up to hold maintenance costs down. Shoes are heavily built,specially hardened in the grouser area for long life; positive metal-to-metal seals protect pins and bushings - lock out dirt and extend tracklife. Strutted link design minimizes twisting and rollers and idlers arelifetime lubricated and sealed.

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Multi-ShankTool Beam

Overall width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1869 mm (73.6”) Cross section, height x width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229 x 254 mm (9” x 10”) Ground clearance under tool beam– ripper raised . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1013 mm (39.9”) – ripper lowered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 mm (3.9”)

ShankNumber of shanks per ripper, max. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Spacing, center to center . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419 mm (16.5”) Penetration, max. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 429 mm (16.9”) Ground clearance, max. raised . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 493 mm (19.4”) Shank positions (vertical) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

WeightComplete, including one shank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1320 kg (2,910 lb) Each additional shank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 kg (120 lb)

Multi-PurposeGeneral PurposeSPECIFICATIONS

General PurposeBUCKET TYPE

RIPPER SPECIFICATION

2.08 m (6'10")

1.68 m (5'6")15°

HINGE PIN HT. ATCARRY POSITION

DIGGING DEPTH

ROLLBACK*

CARRYPOSITION

DU

MP

CLE

AR

AN

CE

OV

ER

ALL

HE

IGH

T

3.42

m (

11'3

")

REACH* 45° FOR MAX. DUMP

ANGLES SEE CHART

ROLLBACK*

9'8"

(2.9

5 m

)

2.97

m (

9'9"

)

2.23

m (

7'4"

)

OVERALL LENGTH

ROLLBACK@ GRD. LINE

Vertical dimensions include 35 mm (1.38") grouser height.

(16.9")429 mm

493 mm(19.4")

1.53 m3 (2.0 yd3)1.53 m3 (2.0 yd3) 1.72 m3 (2.25 yd3)

1.32 m3 (1.72 yd3)1.32 m3 (1.72 yd3) 1.48 m3 (1.93 yd3)

StraightStraight Straight

2.19 m (86.25”) 2.19 m (86.25”) 2.19 m (86.25”)

8, Bolt-on withreplaceable tips

8, Bolt-on withreplaceable tips

8, Bolt-on withreplaceable tips

2.64 m (8’8”) 2.72 m (8’11”) 2.72 m (8’11”)

1.57 m (5’2”) 1.47 m (4’10”) 1.47 m (4’10”)

1.27 m (4’2”) 1.14 m (3’9”) 1.14 m (3’9”)

203 mm (8”) 94 mm (3.7”) 94 mm (3.7”)

45.5°41° 41°

419 mm (16.5”) 404 mm (15.9”) 404 mm (15.9”)

51°50° 50°

50°51° 51°

56.5°52° 52°

5.26 m (17’3”) 5.08 m (16’8”) 5.08 m (16’8”)

5.46 m (17’11”) 4.57 m (15’0”) 4.78 m (15’8”)

•9650 kg (21,275 lb)10703 kg (23,595 lb) 10578 kg (23,320 lb)

95 kN (21,460 lb)110 kN (24,795 lb) 109 kN (24,620 lb)

14697 kg (32,400 lb)14114 kg (31,115 lb) 14164 kg (31,225 lb)

Dump Clearance @ Full Lift and 45° Dump Angle

Reach @ 45° Dump Angle and 2.13 m (7’) Clearance

Reach @ Full Lift and 45° Dump Angle

Digging Depth

Bucket Rollback @ Ground Line

Hinge Pin Height @ Carry Position

Bucket Rollback @ Carry Position

Bucket Dump Angle @ Full Raise

Bucket Rollback @ Full Raise

Overall Length w/Standard Teeth

Overall Height

Static Tipping Load

✝Digging or Breaking Force

*Operating Weight w/ROPS

• CTWT. Recommended AttachmentChange in

Operating Weight

Machine stability can be affected by the addition of other attachments. Add the following to the machine operating weight and static tipping load, if equipped.

Increase inStatic Tipping Load

Counterweight 680 kg (1,500 lb)1225 kg (2,700 lb) w/Std. 1.53 m3 (2.0 yd3) Bucket1161 kg (2,560 lb) w/Multi-Purpose Bucket

Ripper 1407 kg (3,102 lb)2960 kg (6,526 lb) w/Std. 1.53 m3 (2.0 yd3) Bucket2806 kg (6,186 lb) w/Multi-Purpose Bucket

✝ Measured 102 mm (4”) behind tip of cutting edge with bucket hinge pin as pivot point.

* Includes coolant, lubricants, full fuel tank, bucket, ROPS and 80 kg (176 lb) operator.

Teeth (Optional)

Bucket Width

Cutting Edge, Type

struckBucket Capacity, SAE

rated

175CCRAWLER LOADER

• Batteries, cold start, 12V, 1070 CCA• Buckets:

- 2.0 yd3 (1.53 m3) M.P.- 2.25 yd3 (1.72 m3) G.P.

• Bucket teeth, ESCO SuperV® size V29- Set of 8 for both G.P. buckets - Set of 8 for M.P. bucket

• Counterweight • Engine side enclosures, perforated• Ether start • Fan, reversible pitch• Guards:

- Screen, rear (required for winch application)- Sprocket seal, for landfill application only - Sweeps, front, for woods operation - Track roller & sprocket- Radiator door, hinged- Track frame covers

• Hook, front pull• Hydraulic arrangements for:

- M.P. bucket (3-spool valve, 2 lever) - G.P. bucket & ripper (3-spool valve, 2 lever)- M.P. bucket & ripper (4-spool valve, 3 lever)

• Lights w/guards, 2 front, 1 rear• Lubricated track system• Ripper, multi-shank

- ripper shank w/pin, max 5• Seat, suspension • Tools, 17 items in metal box• Vandalism protection

• Air cleaner, dry type, with exhaust aspirated primary and safety elements and service indicator

• Alarm, back-up • Alternator, 50 A• Antifreeze, -37oC (-34oF) • Batteries, (2) 12V, 535 CCA, maintenance free • Bucket, 1.53 m3 (2.0 yd3) general purpose,

self-leading with automatic kickout • Canopy ROPS (SAE J1040), with seat belt (SAE J386) • Controls, 2-valve, single lever • Decelerator, foot operated • Fan, blower • Filters, oil, full flow with replaceable elements • Filters, transmission • Guards: crankcase, fan, hose, instrument panel,

radiator, sprocket, transmission • Hitch, retrieval • Hood side doors • Horn, electric

• Hourmeter, electric

• Muffler

• Radiator, isolation mounted, armored core

• Rain cap, exhaust, lockable

• Seat, cushioned, adjustable, with arm rests

• Starting, 24 V

• Steering, foot, planetary type, hydraulic

• Tool box, 533 mm (21”)

• Torque converter, single stage

• Track adjusters, hydraulic

• Track chain, sealed w/ split master link, 37 links

• Track chain guides, integral

• Track frame, 6 rollers, 1.68 m (5’6”) gauge rigid type,

lifespan lubricated rollers and idlers

• Track shoes, 406 mm (16”) overlapping flat, low profile,

2 grouser type

• Transmission, power shift, 2 speeds forward, 2 reverse and manual

high/low range providing 4 speeds forward, 4 reverse

• Water separator, fuel system

STANDARD EQUIPMENT

OPTIONAL ATTACHMENTS

Marketing Services, Dressta Co. Ltd.

Specifications subject to change without notice. Illustrations and pictures may include optional equipment and may not include all standard equipment.

Printed in Poland, April 2002MS-3020-DSS5