John Deere 4357C, 335C, 435C User Manual

KNUCKLEBOOM LOG LOADERS

335C 435C 437C

335C 435C 437C

K N U C K L E B O O M L O G L O A D E R S

PAGES

2–3

MORE UPTIME. MORE PRODUCTIVITY.

C-SERIES LOADERS ARE BUILT FOR
THE LONG HAUL.

Keep your landing busier than ever with the highly reliable, highly productive
C-Series Knuckleboom Loaders.

Full Tree System—No one offers the
extensive product line,dealer network
and tough, purpose-built machines
of John Deere.

335C 435C 437C

John Deere 6068T Engine Power 170 gross hp 127 kW 170 gross hp 127 kW 170 gross hp 127 kW

Reach 30 ft. 9.1 m 32 ft. 9.7 m 32 ft. 9.7 m

Standard Operating Weight 26,500 lb. 12 020 kg 29,500 lb. 13 381 kg 29,500 lb. 13 381 kg

Lift Capacity @ 10 ft. 12,916 lb. 5859 kg 26,100 lb. 11 838 kg 26,100 lb. 11 838 kg

Your log loader is the key to productivity. It must be strong, fast and
able to endure a steady pace, day after day. That punishing logging
environment is exactly what the C-Series Knuckleboom Loaders
were designed to handle.

Integrating woods-tested John Deere parts and rigorous quality
control, these industry-leading machines have many new features
that directly impact your bottom line. For better productivity, we
increased swing torque, horsepower, hydraulic pump flow and lift
capacity. For maximum durability and stability, the box section on
the booms has been designed for optimum strength. And we’re
keeping your operating costs low with serviceability and a high
degree of common parts for the entire line. Add in the 437C with
load-sensing hydraulics for a complete line of tough, woods-ready
loaders that are built to stand the test of time, and whatever else
you throw their way.

PRO DUC TIV ITY UPT IME LOW DAI LY OPE RAT I NG COS T S

Keep your work area in sight with best­in-class visibility featuring a wraparound

Our isolation-mounted
cab is the industry
leader in both size and
noise level. It features

335C 435C 437C

A John Deere 6068T

K N U C K L E B O O M L O G L O A D E R S

turbocharged diesel
has the high torque
rise you need.

insulated all-weather
protection, comfortable
pilot-operated joystick
controls and a deluxe
adjustable cloth seat
with lumbar support.

rear window, polycarbonate skylight and
industry-first hinged side window that
serves as a second exit.

PAGES

4–5

A dedicated swing circuit
gives you continuous power
for more productive delimbing
and loading.

Load-sensing hydraulic
system delivers power
on demand, reducing
fuel consumption and
parts wear.

C-SERIES LOADERS. T

A large 90-gallon fuel tank means
more productivity per fill up, while
quick, deck-level access to service
points speeds daily maintenance
for more time on the job.

Application-specific
boom design to ensure
greater reliability.

Strong swing-bearing
arrangement.

ORS fittings to keep
your machine dry.

Component commonality
among the C-Series
Knuckleboom Loaders
lowers your investment
in spare service parts.