Hydraulic Orange Peel Grapples

Hydraulic Orange Peel Grapples









HOPG orange peel grapples are designed for flexible and efficient
material handling with different types of cranes. Thanks to
successful design of tines and well directed force on tine tips HOPG
grapples are suitable for almost any granular or particle material.
 HOPG L series is suitable for light materials, specific
weight 0,3t - 1,2t / m such as wood chips, peat, dust,
splinters, industrial waste, paper and pulp based substances. HOPG
M series is suitable for semi-heavy materials, specific weight 1,3t -
2,4t / m such as glass, rubber, industrial waste, construction
site waste, etc. HOPG H series is suitable for heavy
materials, specific weight 2,5t - 3,5t / m such as iron scrap,
aggregate, etc. Choices for tines:

 Open tines
Semi-open tines
Enclosed tines



Structure Grapple's structure consists of tines, frame and hydraulics system. In addition electric controls and accessories are essential parts of the functional structure. Tines Tines are made of welded steel, material is Fe S355 SFS-EN. Tips are made of wear-proof Hardox-steel. Thanks to successful design of the tines optimal grip and and filling level is achieved with almost all suitable materials. Articulation bearings. Frame Welded, very sturdy steel plate composition. Hydraulics unit and hydraulics tank are fixed in the frame. Hydarulic valves and pipings are protected by sade locating from knocks and hits caused by normal use. Articulation bearings between hydraulic cylinders and frame. Every shaft is secured with jack-screw system. Depending on the model fits from one or more lifting loops. Hydraulics All hydraulic components are standard high-class components with short delivery times e.g. during maintenance. Cylinders can endure high pressure and wearing and the selected gaskets can endure intense stress. Hydraulic piping and tubing is protected against damage. Maintenance required by hydraulics is easy and fast to carry out because grabbers mechanical structure doesn't have to be taken apart during the maintenance. The rated power of hydraulics is normative and is always revised according to the used object. Connections Electrical connection 400 V / 50 Hz 5 %. Controls 230 V / 50 Hz. Power need for connection purposes: Main motor power consumption + 2kW. Electrics to terminal block. Delivered without a plug or delivered with a customer relating plug on request as an accessory. Accessories  The following accessories are available for the HOPG orange peel grapplers: Cover with centralized suspension Cover with an adapter Tilting sensor, contact information in 30 degree angle Thermostat for overheating of hydraulics oil Sensors for maximum and minimum levels of hydraulics oil Heater for hydraulics oil Possibility for different sized replacement tines for different specific weights. Surface treatment EPPUR120/2-FeSa2,5 ( = 120 ). Shade of color RAL 1006 ( yellow ). Different surface treatment on request. Documents Maintenance and operation instructions, CE certification, conformity assurance, spare part catalogue and related drawings are included in the delivery. Documents are also delivered in digital form. Approvals BOFO products designed and manufactured by Rannikon Konetekniikka Oy are manufactured from high-class materials and products are tested at factory before delivering them to customer. Manufacturing process always follows necessary standards and regulations set by authorities.