Cranes

Oniar crane 52 is currently our smallest crane. This crane is meant mainly for individual customers who need to use the machine from time to time for their own purposes and not for professional work. Crane is designed mainly for farmers who need a small and cost effective partner in their everyday work, being affordable also for low budget.

The crane has a welded slewing machine that is equipped with two slewing cylinders and has in standard a G16 grapple. For the handling of cranes we offer different modern solutions, in standard the crane is equipped with simple and easy to handle valve block.

Crane 52 lifting scheme:


Crane 52 kinematics scheme:

Oniar crane 67s is meant mainly for individual customers who need to use the machines regularly but not continuously. Crane is designed mainly for farmers who need an efficient but cost effective partner in their everyday work, lifting from full length about 440 kg.

The crane has a welded slewing machine that is equipped with four slewing cylinders. The fold arm of the crane is equipped with wide-angle joint which provides the best crane kinematics and solid power transmission.

For the handling of cranes we offer different modern solutions – from full mechanical to Danfoss full electric proportional driving valve blocks.

Crane 67s lifting scheme:


Crane 67s kinematics scheme:

For professional usage we have developed this 7,2 meter long crane. The lifting capacity is designed in accordance with Scandinavian and Austrian highland forests, lifting 700 kilograms from 7,2 meters distance. From 4 meters it lifts over 1000 kg, making it a very respected “Tonnenkran”.

The crane is designed for customers who use the machines on a daily basis in difficult circumstances. All boom pins are 45 mm in diameter. The fold arm is equipped with wide-angle joint which provides the best crane kinematics and solid power transmission. Massive casted slewing machine is equipped with four big slewing cylinders. For the handling of cranes we offer different modern solutions – from full mechanical to Danfoss full electric proportional driving valve blocks.

Crane 72 lifting scheme:


Crane 72 kinematics scheme:

 

This is our biggest crane with 8,3 meters of total length, having two telescopes with overall length of 2,8 meters. The crane is very strong, lifting about 540 kilograms at full extent. From 4 meters it lifts over 1000 kg, making it a very respected “Tonnenkran”.

The crane is designed for customers who use the machines on a daily basis in especially difficult circumstances. All boom pins are 45 mm in diameter. The fold arm is equipped with wide-angle joint which provides the best crane kinematics and solid power transmission. Massive casted slewing machine is equipped with four big slewing cylinders. For the handling of cranes we offer different modern solutions – from full mechanical to Danfoss full electric proportional driving valve blocks.

Crane 83 lifting scheme:

Crane 83 kinematics scheme::

 
 
Recommended pump capacity30-5040-6050-8050-80l/min
TECHNICAL INFORMATION ONIAR 57 ONIAR 67s ONIAR 72 ONIAR 83  
Lifting moment, bruto 33 46 72 72 kNm
Lifting moment, neto 22 30 45 45 kNm
Maximum reach 5,2 6,7 7,2 8,3 m
Lifting capacity in 4 meters 585 732 1180 1160 kg
Lifting capacity in full length 480 732 700 540 kg
Telescopic reach 1,34 1,51 2,8 m
Slewing torque, bruto 5,7/11,4 14 15 15 kNm
Slewing angle 390 390 390 390 °
Weight without grapple and rotator 530 880 1140 1230 kg
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