CRAWLER CRANE WITH TELESCOPIC BOOM - TK SERIES0 pages

SAFETY

Wide Array of Safety Features
Operational Range Limiter
By setting the parameters of boom angle
(upper and lower limits), boom top height, and
operating radius, the operator can limit the
range in which the boom operates. A warning
buzzer sounds and the machine stops
automatically whenever those limits are
approached.

Engine Start-Up Safety Mechanism Prevents Accidental Operation
If the engine is started with the operation levers engaged, a safety
mechanism prevents the winch and boom from moving.

Crawler Confirmation Switch
This feature prevents the crane from toppling if
the boom or swing are mistakenly operated
when the crawlers are being retracted.

CRAWLER CRANE WITH
TELESCOPIC BOOM

TK SERIES

Accidental Freefall Prevention Devices
To activate freefall, three separate steps must be taken: the freefall
switch must be turned on, the freefall lock key must be released, and
the freefall interlock must be released.

Multi-display Monitor

COMFORT

Roomy Cab Space
The Cab is a Roomy 940 mm Wide to Ensure Operator Comfort
• Semi-short levers mounted on a side console ensure clear front
visibility.
• Pressurized climate control with external air intake
• Cloth-covered seat that tilts and reclines
• AM/FM radio with clock
• Tempered green glass windows
• Storage box

The Multi-display monitor constantly indicates the machine’s running
condition.
Malfunction log (including fuel, hydraulic oil,
cooling water, etc.):
TK350 and TK550: 16 items
TK750: 20 items
Self-diagnostic function (electrical
malfunctions involving solenoid valves,
sensors, etc.):
TK350 and TK550: 41 items
TK750: 53 items

Automatic Counterweight Inspection (Optional)
This optional function automatically senses the number of
counterweights being used and resets the rated load specifications
accordingly toprevent overload.

Monitoring Cameras (Optional)
Cameras monitor the drums and the rear of
the machine and display the images on an
easy-to-see monitor screen.

TK350
Lifting Capacity: 35t 2.7 m
Operating Weight: 40.98 tons
Rated Line Pull: 44.1 kN (Main), 49.0 kN (Aux.)
Max. Height about Ground: 24.9 m

TK550
Lifting Capacity: 55t 3.0 m
Operating Weight: 49.98 tons
Rated Line Pull: 44.1 kN (Main), 49.0 kN (Aux.)
Max. Height about Ground: 30.7 m

Due to our policy of continual product improvements all designs and specifications are subject to change without advance notice.
Copyright by
No part of this catalog may be reproduced in any manner without notice.

17-1, Higashigotanda 2-chome, Shinagawa-ku, Tokyo 141-8626 JAPAN
Tel: ++81 (0) 3-5789-2111 Fax: ++81 (0) 3-5789-2134

TK750

Inquiries To:

Bulletin No. TK Series-101

Printed in Japan

Lifting Capacity: 75t 3.0 m
Operating Weight: 64.8 tons
Rated Line Pull: 68.7 kN (Main/Aux,)
Max. Height about Ground: 30.4 m