Hydraulic rotator gr30 rotator gripper hds 3t

Hydraulic rotator (rotator) GR 30 from the renowned Latvian company BALTROTORS, a leader in the production of the most durable and best rotators for forestry, agricultural and construction trailers, mounted on trucks. SKRAW-MET CODE: [0200] The rotator is a hydraulic-mechanical device mounted on loading machines. -unloading devices, intended for use on hydraulic cranes, mainly in forestry (wood harvesting). The rotator is mounted on the tip of the crane and attachments (grapple and bucket).

The rotator is uniquely used as part of lifting and transport equipment.

Reference: GR30 This rotator is a solid and strong solution for mounting on a crane via a coupler, suitable for small agricultural and forestry vehicles .

It has a wide range of applications: self-loading grabs, forestry trailers, boom mowers, loaders of bulk materials, HDS cranes, scrap loaders, as a drive for drills and many others.

The rotator has two independent channels enabling oil to flow to the cylinder or cylinders of the gripper, thanks to so that an unlimited angle of rotation is possible without the risk of breaking the hydraulic lines.

​Properties: axial load capacity of 3 tons​

useful standard rotator

operating principle of the diaphragm motor

2 oil connections for lifting/lowering the grapple

GR = Rotator Grapple only for axial load.

To connect the hydraulic system to the rotator, please read the symbols on the rotator housing, axle or connector:

() GO - Open gripper,

(->,G<,-) GC - Closed gripper,

R - Rotator port,

[1 ][2] - Additional hydraulic port.​

Upper connection - eyelet shape of the steering knuckleLower connection - Formed axis for installation in a grapple/tool. For safety reasons, check and tighten the screws every 250 operating hours.​Maintenance instructions: Lubricate the bearings every 8 operating hours for oil holes.

Every 250 operating hours, please pay attention to the following details:

The axle is tightened with the correct torque,

the upper and lower connections have no cracks and the screws are not damaged,

The wear of the connecting links does not exceed the permissible value. ​

Technical specifications:​Maximum static load: 3059.15 kilograms (3T)

Maximum dynamic load: 1529.57 kilograms

Torque at 250 Bar: 1000 Nm

Hydraulic connections: G3/8'

Recommended flow: 20 l/min

To rotator operated to the highest standards, it is necessary to use oil without contaminants such as water or abrasive substances. Particles in the hydraulic oil after filtration cannot be larger than 10 μm.

Maximum operating pressure: Rotator: 250 Bar

Opening gripper: 200 Bar

Closing gripper -->,G<,--: 300 Bar

Rotator weight: 15 kg For each the rotator is accompanied by an instruction manual.​