Subscribe to Our Youtube Channel
Summary of Contents for VAHVA C Series
- Page 1 VAHVA GRAPPLES C, E and KC models Operating and Safety Manual Versio 1.6.2020 (English)
- Page 2 Versio 1.6.2020 (English) C / E / KC VAHVA operating and safety manuals, and spare parts catalogues are available online at: https://koneosapalvelu.fi/en/vahva-grapples VAHVA käyttö- ja turvallisuusohje sekä varaosakirjat löytyvät sähköisenä internetistä: https://koneosapalvelu.fi/tuotteet/vahva-kahmarit-kuormainkourat-2 Bruks- och säkerhetsanvisningar och reservdelskataloger för VAHVAs produkter finns på webben: https://koneosapalvelu.fi/sv/vahva-gripar...
-
Page 3: Table Of Contents
Versio 1.6.2020 (English) C / E / KC Table of Contents Introduction ......................4 General ................................4 The intended use of VAHVA grapples ....................... 5 Grapple parts ....................... 5 Warranty ......................6 Safety ........................6 General ................................6 Warnings ................................6 Safety labels .............................. -
Page 4: Introduction
C / E / KC 1 Introduction General This manual contains the operating and safety instructions of VAHVA grapples. The manual contains information about the structure and functions of our product that is essential for the proper use and maintenance of the equipment. -
Page 5: The Intended Use Of Vahva Grapples
The intended use of VAHVA grapples A VAHVA grapple is a piece of equipment intended for loading and handling timber. The C and E models of our VAHVA range are mounted suspended on a rotator, while the KC models are mounted on an excavator with quick coupling. -
Page 6: Warranty
Versio 1.6.2020 (English) C / E / KC 3 Warranty The manufacturer grants a 12-month warranty for the grapple from the date of delivery. The warranty applies to broken parts. The warranty is not valid if any of the following conditions is not met: - The equipment must be operated and serviced only in accordance with this manual. -
Page 7: Safety Labels
Versio 1.6.2020 (English) C / E / KC Safety labels Regularly check the condition of all safety labels and ensure that they are in a good condition and visible. Replace any damaged labels. Label V600324 HIGH-PRESSURE HYDRAULIC OIL High-pressure hydraulic oil can spurt out from a damaged hose. The oil can easily penetrate skin, which can be lethal. -
Page 8: Follow The Safety Instructions
Versio 1.6.2020 (English) C / E / KC Follow the safety instructions Carefully read all the safety instructions in this manual. Replace any damaged safety labels. Ensure that any new grapple parts have the appropriate safety labels. Learn how to operate the equipment and its controls correctly. Never allow an untrained person to operate the equipment. -
Page 9: Safe Maintenance
Versio 1.6.2020 (English) C / E / KC Safe maintenance PLEASE NOTE: It is strictly prohibited to perform maintenance on the machine when the engine is running. Never touch any pressurised hydraulic hoses. Never tighten leaking couplings when the machine is running. -
Page 10: Mechanical Mounting
Versio 1.6.2020 (English) C / E / KC Mechanical mounting 1. Make sure that the mounting surface of the rotator on the frame is clean, straight and free of paint. 2. Install the rotator on the grapple frame. The tightening torque is 300 Nm. - Use M16 12.9 bolts for installation 3. -
Page 11: Safe Maintenance
Versio 1.6.2020 (English) C / E / KC Keep consumables and spare parts with you on the site, and replenish them immediately whenever you need any accessories. These include hydraulic hoses, for example. Always observe absolute cleanliness in all maintenance work. Monitor the operation of the equipment to find any loose or detached sections, hydraulic oil leaks, hose abrasions etc. -
Page 12: Greasing Instructions
Versio 1.6.2020 (English) C / E / KC Connect and disconnect the pressure gauge only when the system is not pressurised, if possible. Greasing instructions Never grease the equipment when the machine is running. Always wear the necessary personal protective equipment (incl. protective gloves, eye protection, protective clothing). -
Page 13: Recommended Greases And Oils
DIN 51502 KP0E-30 (NLGI 0); ISO 6743 ISO-L-XCBFB0 (NLGI 0); DIN 51502 KP2K-20 (NLGI 2); ISO 6743 ISO-L-XBCIB2 (NLGI 2) Hydraulic oil Mineral and bio-based oils can be used in Vahva grapples, according to the recommendations of the base machine manufacturer. • in summer, according to SMR classification: SH 68 •... -
Page 14: Scheduled Maintenance
Versio 1.6.2020 (English) C / E / KC Scheduled maintenance This information relates to working under normal conditions. In difficult conditions (e.g. a heavy load, dust) the maintenance intervals must be shortened to suit the conditions. Visually inspect -oil leaks -the condition of the structures -pivot pin locks -in KC models, the condition of the lifting hook... -
Page 15: Storage And Decommissioning Of The Equipment
Versio 1.6.2020 (English) C / E / KC 7 Storage and decommissioning of the equipment Storage Important: Protect the environment. Recover the waste oil from the system and dispose of it properly. Repair any worn or damaged parts. If necessary, install new parts to avoid any unnecessary downtime later Wash the grapple and spot-paint the worn places to avoid corrosion. -
Page 16: Technical Specifications
0.46 6000 1130 2000 1195 VAHVA GRAPPLE KC46 S70 WITH QUICK COUPLING KC MODELS, Excavator grapples with spikes VAHVA GRAPPLE KC21 E4 S40/S45 WITH QUICK COUPLING 0.21 3000 1320 4000 1780 1060 VAHVA GRAPPLE KC30 E4 S45 WITH QUICK COUPLING 0.36... -
Page 17: Hydraulic Hoses In Rotator Model Grapples
CONNECTOR/ANGLE 90°/ JIC/UNF-THREAD (2 pcs) BASIC CONNECTOR BSP-8 x JIC-10 (3 CONNECTOR/STRAIGHT SK/JIC FOR 1/2" HOSE (2 pcs) pcs) VAHVA C42/46 ANGLE CONNECTOR 90°, JIC SK x JIC- 10 THREAD NUT C6XS Vahva KC models: hose lengths and connectors on a case-by-case basis. - Page 18 Versio 1.6.2020 (English) C / E / KC Image: Grapple pipelines, sectional view.
-
Page 19: Ec Declaration Of Conformity
Versio 1.6.2020 (English) C / E / KC Original EC Declaration of Conformity Manufacturer Koneosapalvelu Oy Address Teollisuustie 5, 35700 VILPPULA Country Finland Phone 020 755 1240 E-mail info@koneosapalvelu.fi www.koneosapalvelu.fi Kari Kytömäki (Koneosapalvelu Oy, Teollisuustie 5, 35700 Vilppula), is authorised to compile the technical documentation.
Need help?
Do you have a question about the C Series and is the answer not in the manual?
Questions and answers