John Deere Products & Services 27C ZTS Compact Excavator User Manual


 
Net engine power is with standard equipment
including air cleaner, exhaust system,alternator,and
cooling fan, at standard conditions per SAE J1349 and
DIN 6270B, using No.2-D fuel at 35 API gravity. No
derating is required up to 6,600-ft. (2000 m) altitude.
Gross power is without cooling fan.
Specifications and design subject to change without notice.Wherever applicable, specifications are in accordance with SAE standards.Except where
otherwise noted, these specifications are based on a canopy unit with full fuel tank and 175-lb.(79 kg) operator; 17ZTS unit with 17.7-in. (450 mm),
1.5-cu. ft.(0.04 m
3
) bucket, 9-in.(230 mm) rubber track,and 672-lb.(305 mm) counterweight; 27C ZTS unit with 20-in. (508 mm),2.8-cu.ft.(0.08
m
3
) bucket, 12-in.(300 mm) rubber track,and 659-lb.(299 kg) counterweight; 35C ZTS unit with 24-in. (610 mm),4.0-cu.ft.(0.11 m
3
) bucket, 12-in.
(300 mm) rubber track, and 1,257-lb.(570 kg) counterweight; and 50C ZTS unit with 24-in.(610 mm),5.7-cu. ft.(0.16 m
3
) bucket, 16-in.(400 mm)
rubber track, and 1,323-lb.(600 kg) counterweight.Lift capacities shown are for base machine above with mechanical quick-coupler,less bucket.
DKAXZTSCWP Litho in U.S.A. (03-11)
Customer Personal Service (CPS) is part of John Deere’s proactive, fix-before-fail strategy on
machine maintenance that will help control costs, increase profits, and reduce stress.Included
in this comprehensive lineup of ongoing programs, and services are:
Fluid analysis programtells you what’s going on inside all of your machine’s major
components so you’ll know if there’s a problem before you see a decline in performance. Fluid
analysis is included in most extended coverage and preventive-maintenance agreements.
Component life-cycle datagives you vital information on the projected life span of
components and lets you make informed decisions on machine maintenance by telling you
approximately how many hours of use you can expect from an engine, transmission, or
hydraulic pump. This information can be used to preempt catastrophic downtime by servicing
major components at about 80 percent of their life cycle.
Preventive Maintenance (PM) agreementsgive you a fixed cost for maintaining a
machine for a given period of time. They also help you avoid downtime by ensuring that critical
maintenance work gets done right and on schedule. On-site preventive maintenance service
performed where and when you need it helps protect you from the expense of catastrophic
failures and lets you avoid waste-disposal hassles.
Extended coveragegives you a fixed cost for machine repairs for a given period of time
so you can effectively manage costs. Whether you work in a severe-service setting or just want
to spread the risk of doing business, this is a great way to custom-fit coverage for your oper-
ation. And an extended coverage contract also travels well because it’s backed by John Deere
and is honored by all Deere construction dealers.
Customer Support Advisors (CSAs)Deere believes the CSA program lends a personal
quality to Customer Personal Service (CPS). Certified CSAs have the knowledge and skills for
helping make important decisions on machine maintenance and repair. Their mission is to help
you implement a plan that’s right for your business and take the burden of machine mainte-
nance off your shoulders.
CONTROL OWNING AND OPERATING COSTS
17 27 35 50
Engine
●●●●Engine coolant to –34°F (–37°C)
●●●●Engine preheater
●●●●Meets EPA Tier II non-road
emissions regulations
●●●●Fan guard
●●●●Fuel/water separator
●●●●Full-flow oil filter
●●●●Isolation mounted
●●●●Key start switch with electric
fuel shutoff
●●●●Single dry-type air filter
●●●●Under-hood muffler
Hydraulic System
●●●●Auxiliary function foot control
●●●●Auxiliary hydraulic lines with
quick-couplers to end of boom
●●●●Auxiliary return-flow selector valve
●●●●Axial-piston swing motor
●●●●Boom-swing foot control
●●●●Excavator-to-backhoe control
pattern change valve
●●● Open center with two variable-
displacement pumps and one
fixed-gear pump
Closed center load sensing with
one variable-displacement and
one fixed-gear pump
●●●●Hydraulic pilot controls for boom,
arm, bucket, swing, boom swing,
blade, and auxiliary functions
●●●●Wet-disc swing brake
Undercarriage
●●●●Planetary final drive
●●●●Propel motor shield
Rubber track, 9 in. (230 mm)
●● Rubber track, 12 in. (300 mm)
Rubber track, 16 in. (400 mm)
●●●●Two-speed axial-piston propel motors
17 27 35 50
Undercarriage (continued)
Steel track, 9 in. (230 mm) with
triple semi-grousers
▲▲ Steel track, 12 in. (300 mm) with
triple semi-grousers
Steel track, 16 in. (400 mm) with
triple semi-grousers
▲▲ Rubber crawler pad,11.8 in.(300 mm)
Rubber crawler pad, 15.7in. (500 mm)
Upperstructure
●●●●360-degree rotation
Counterweight, 672 lb. (305 kg)
Counterweight, 659 lb. (299 kg)
Counterweight, 1,257 lb. (570 kg)
Counterweight, 1,323 lb. (600 kg)
●●●●Hinged service-access doors
Independent-swing boom
(65-degree left, 50-degree right)
●● Independent-swing boom
(66-degree left, 66-degree right)
Independent-swing boom
(60-degree left, 80-degree right)
●●●●Toolbox
●●●●TOPS/FOPS canopy
●●●●Vandal locks for service doors,
fuel cap, toolbox, and monitor panel
●●●●Zero-tail-swing configuration
Front Attachments
Arm, 3 ft. 1.0 in. (930 mm)
Arm, 3 ft. 10.0 in. (1170 mm)
Arm, 4 ft. 2.0 in. (1265 mm)
Arm, 4 ft. 5.0 in. (1340 mm)
●●●●Articulation hose shield
Backfill blade, 4 ft. 4 in. (1350 mm)
Backfill blade, 5 ft. 1 in. (1550 mm)
Backfill blade, 5 ft.8.5 in. (1740 mm)
Backfill blade, 6 ft. 7 in. (2000 mm)
●● Boom, 6 ft. 10.5 in. (2100 mm)
Boom, 8 ft. 0.5 in. (2450 mm)
Boom, 9 ft. 2 in. (2800 mm)
17 27 35 50
Front Attachments (continued)
●●●●Mechanical quick-coupler
▲▲▲▲Augers: Planetary / Chain drive /
Bits / Bit adapters
▲▲▲▲Brush rake
▲▲▲▲Clamp
▲▲▲▲Hammers: Points / Tools
▲▲▲▲Quick-coupler buckets: Bucket
teeth / Ditching / Heavy-duty
Operator’s Station
●●●●Horn
●●●●Hourmeter
●●●●Instrumentation lights
●●●●Monitor system: Preheat indicator /
Engine oil pressure indicator /
Alternator voltage indicator / Fuel
gauge and fuel level indicator / Engine
coolant temperature gauge and engine
coolant temperature indicator /
Hourmeter / Operating lights
indicator / Operating lights switch
●●●●Motion alarm with cancel switch
●●●●Propel pedals and levers
●●●●Two travel modes with foot
selection switch
●●●●Seat belt, 2 in. (51 mm), retractable
●●●●Vinyl seat with fore/aft adjustment
▲▲▲Cab with air conditioning
▲▲▲Cab with heater
▲▲▲▲Front screen
▲▲ Rear secondary exit kit
▲▲▲Suspension seat
Electrical
●●●●12-volt accessory outlet
●●●●Alternator, 35 amp
●●●●Low-maintenance battery
●●●●Blade-type multi-fused circuits
●●●●Positive-terminal battery covers
Lights
●●●●Work lights: Halogen / One mounted
on frame / One mounted on boom
17
ZTS
/ 27C
ZTS
/ 35C
ZTS
/ 50C
ZTS
COMPACT EXCAVATORS
Key: Standard equipment Optional or special equipment See your John Deere dealer for further information.
CYAN BLK
P08 366814 COMPACT EXCAVATOR FOLDER - CLEAN DESIGN
YEL MAG
366814 11/10/03 4:52 PM Page 1