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Summary of Contents for HULTDINS SuperSaw 551
- Page 1 SuperSaw 551 Installation manual...
- Page 2 This publication contains instructions for the installation and maintenance of the SuperSaw 551 grapple saw units. The instructions cover general information, procedures and specifications applicable to this grapple saw. If doubt should arise concerning the validity of the instructions please consult the nearest dealer for more detailed information.
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Page 3: Table Of Contents
Maintenance instructions ........30 Rotator bracket ........... 14 Regular maintenance .......... 30 Special tools ............15 Daily maintenance ........30 Hydraulic diagram SuperSaw 551 ..... 16 Lubrication ........... 31 Functional description........... 17 The first month of operation ......31 Chain lubrication system........17 Fasteners ............ -
Page 4: Safety Instructions
S AFE TY INS TRUCTIONS Safety instructions General safety • This page describes important safety instructions, which the operator should have a good knowledge of before the equipment is used. • This product should only be used by operators with proper knowledge and training. •... -
Page 5: Operational Safety
S AF E T Y I NS T RUC T I ONS Operational Safety • Check the unit for damages at the beginning of each shift. • Make sure that the hydraulic pressure in the grapple cylinder is adjusted according to the specifications. -
Page 6: Maintenance Safety
It is not approved to: • Modify the equipment without the consent of HULTDIN SYSTEM AB. • Alter the function of the equipment without the consent of HULTDIN SYSTEM AB. • Use spare parts other than original HULTDINS parts. en011301_sc.fm Safety instructions... -
Page 7: Product Description
PRODUCT DES CRIPTION Product description Main parts, Grapple saw The SuperSaw 551 grapple saw consists basically of a frame, a saw unit and a hydraulic system. The illustration shows the location of the main parts. Fig. 1 Main parts SuperSaw 551... -
Page 8: Adjustment Valves, Grapple Saw
P RODUCT DESCRIPTION product description Adjustment valves, Grapple saw The SuperSaw 551 grapple saw has the following adjustment valves. The location of the valves shows on the illustration. ill. 2 Adjustment valves 1 Pressure regulating valve for saw bar feed out pressure... -
Page 9: Hydraulic Pressure Test Points
PRODUCT DES CRIPTION product description Hydraulic pressure test points The SuperSaw 551 grapple saw has two different hydraulic pressure test points, as shown on the following illustration. ill. 3 Hydraulic pressure test points 1 Test point for saw bar feed out pressure 2 Test point for chain tension pressure en011102c_ss551.fm... -
Page 10: Hydraulic Connections
P RODUCT DESCRIPTION product description Hydraulic connections The SuperSaw 551 grapple saw is hydraulically installed with the following three connection ports. The location of the ports shows on the following illustration. ill. 4 Hydraulic connections 1 Saw motor pressure line... -
Page 11: Main Parts Supercut
PRODUCT DES CRIPTION Product description Main parts SuperCut The SuperCut saw unit is made up of the following main parts. ill. 5 Main parts SuperCut 1. Housing 2. Tension device 3. Bar holder 4. Feed out cylinder 5. Lubrication oil pump 6. -
Page 12: Labeling
SuperGrip, SuperGrip II or GLC grapples is generally mounted on cranes intended for on road- and off road vehicles. SuperSaw 551 is only intended to be used for timber, pulp- and waste wood systems. SuperSaw 551 must not be used for felling applications,as... -
Page 13: Technical Data
TECHNICAL DATA Technical Data SuperSaw 551 - 19cc Dimensions Total weight .404” 105 kg Length ‘A’ 1095 mm Width ‘B’ 162 mm Height ‘C’ 400 mm Width ‘D’ 120 mm Saw bar .404” 90 cm Hydraulic system Saw motor displacement 19 cm Min. -
Page 14: Rotator Bracket
TECHNICAL DATA Technical Data Rotator bracket Dimensions Total weight incl. hoses 48 kg Length ‘A’ 90 mm Length ‘B’ 192 mm Height ‘C’ 64 mm Rotator hole pattern M16 / 173 mm SuperSaw en011104a_0720335.fm... -
Page 15: Special Tools
TECHNICAL DATA Technical data Special tools The following special tools are supplied with the unit and required when servicing SuperSaw 550/551. Air pump The air-pump is used when adjusting the saw bar retraction speed. ill. 6 Air-pump, P/N 0138042 en011104c_ss550.fm SuperSaw... -
Page 16: Hydraulic Diagram Supersaw 551
TECHNICAL DATA Technical data Hydraulic diagram SuperSaw 551, typical installation 16(P2) 3(P4) 16(P1) 12(P3) ill. 7 Hydraulic diagram 1. Tension device 10. Check restrictor valve for Saw bar feed out 2. Saw motor manifold 11. Rotator 3. Air tank for saw bar retraction 12. -
Page 17: Functional Description
FUNCTIONAL DES CRIPTION Functional description Chain lubrication system SuperCut is equipped with a M06 lubrication pump. The lubrication oil pump supplies oil during the entire feed out process. The lubrication oil pump (1) is a piston pump operated by a cam(3), attached to the saw unit. -
Page 18: Installation
I N S TA L L A T I O N Installation Where to install the grapple saw? SuperSaw 550 should normally be installed with the saw motor on the same side as the piston rod of the grapple cylinder, to achive the best weight balance. -
Page 19: Installing Rotator Bracket
I N S TA L L A T I O N Installation Installing rotator bracket 1. Assemble the manifold (1) to the rotator (2). Tighten the collar screws (3) with the correct torque according to the following chart. Torque Size Torque G1/2”... -
Page 20: Hydraulic Installation
I N S TA L L A T I O N 4. Assemble the grapple saw to the rotator bracket. Torque 130 Nm, M12, 12 pcs. ill. 12 Assemble the grapple saw to the rotator bracket Hydraulic installation 1. Connect the saw motor pressure line to port “1” on the rotator. -
Page 21: Initial Upstart
Saw motor upstart Caution! Fill the saw motor casing with hydraulic oil before starting the motor. Caution! The warranty will not be valid if the motor is disassembled. ill. 14 Fill the casing with hydraulic oil before upstart en011106b_ss551.FM SuperSaw 551... -
Page 22: Adjusting Saw Bar Feed Out Pressure
1 Pressure test point • Decrease the pressure by loosening the set screw. 2 Pressure regulating valve For a proper pressure range, refer to Technical Data. 6. Remove the pressure gauge and assemble the saw motor cover. SuperSaw 551 en011106b_ss551.FM... -
Page 23: Adjusting Saw Bar Feed Out
• If the pressure is decreased, the retraction speed will be lower. For a proper pressure range, refer to Technical Data ill. 17 Adjusting saw bar retraction 1 Air-tank 2 Adjustment nippel for air-pressure en011106b_ss551.FM SuperSaw 551... -
Page 24: Adjusting Chain Tension Pressure
Caution! Always bleed the system if there is any suspicion of ill. 19 Bleeding the chain tension system air having entered the system, e.g. after replacing a 1 Bleeder valve hose or other component. 2 Bar holder SuperSaw 551 en011106b_ss551.FM... -
Page 25: Procedures
PROCEDURES Procedures Replacing saw chain The first signs of a worn chain are abnormally long saw times and blue smoke emerging from the cut. When replacing the saw chain we recommend the following method. Warning! Before performing any maintenance or service work, lower the attachment to the ground and shut off the engine. -
Page 26: Replacing Saw Bar
P ROCEDURE S Procedures Replacing saw bar Warning! Before performing any maintenance or service work, lower the attachment to the ground and shut off the engine. Turn off any master shut-offs and do not allow personnel in the cab. Caution! When working on the saw chain always ensure the engine is shut off and wear safety gloves to prevent injuries. -
Page 27: Replacing Bar Holder
PROCEDURES Procedures Replacing bar holder When replacing the bar holder, always use the following method. 1. Place the unit steady on the ground with the saw unit facing up (when possible). 2. Remove the saw chain. See Replacing saw chain. 3. -
Page 28: Replacing Drive Sprocket
P ROCEDURE S Procedures Replacing drive sprocket Warning! A worn or damaged drive sprocket may cause damage or breakage to the saw chain. Warning! Before performing any maintenance or service work, lower the attachment to the ground and shut off the engine. -
Page 29: Refilling Chain Lubrication Oil
PROCEDURES Procedures Refilling chain lubrication oil Warning! Before performing any maintenance or service work, lower the attachment to the ground and shut off the engine. Turn off any master shut-offs and do not allow personnel in the cab. Warning! The attachment has sharp edges. Use proper wrenches and protective gloves when working on the attachment. -
Page 30: Maintenance Instructions
MAINTE NANCE INSTRUCTIONS Maintenance instructions Warning! Before performing any maintenance or service work, lower the unit to the ground and shut off the engine. Turn off any master shut-offs and do not allow personnel in the cab. Warning! Never try to stop a leakage in the hydraulic system with you hand. -
Page 31: Lubrication
MAINTENANCE INS TRUCTIONS Lubrication The saw unit should be lubricated every 8 to 200 hours of operation depending on the conditions that the unit is working under. The unit has 2 lubrication points as shown here. See ill. 21. Note!Use a mineral oil based grease thickened with, or mixable with a lithium soap. - Page 32 Hultdin System AB Skolgatan 12, SE-930 70 MALÅ, Sweden Tel +46 953 418 00, Fax +46 953 418 01 E-mail: sales@hultdins.se 0115-7000253-EN Hultdins Inc. P.O. Box 1205, 22 Morton Ave. East Brantford, Ontario, Canada N3T 5T3 Tel (519) 754-0044, Fax (519) 754-1569...
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