Advertisement
Quick Links
Advertisement
Related Manuals for Huvema HU 270 DHG-4
Summary of Contents for Huvema HU 270 DHG-4
- Page 1 B A N D S A W I N G M A C H I N E S HU 270 DGH-4...
- Page 2 IMPORTANT UPON THE DELIVERY OF THE MACHINE, THE CONSUMER MUST MAKE HIMSELF SURE THAT ALL THE DEVICES INDICATED IN THE PARAGRAPH OF THE SAFETY MANUAL ARE PRESENT AND WORKING CORRECTLY. FURTHERMORE, HE MUST MOUNT IN CONFORMITY WITH THE INSTRUCTIONS INDICATED THOSE DEVICES WHICH ARE NOT MOUNTED AT THE TIME OF DELIVERY TO FACILITATE TRANSPORT.
- Page 3 GENERAL SAFETY NOTES ALL INSTALLATION WORK INCLUDING THE ELECTRICAL CONNECTION MUST ONLY BE CARRIED OUT BY QUALIFIED PERSONNEL. THE MACHINE MUST ONLY BE OPERATED BY A TECHNICALLY TRAINED AND EXPERIENCED OPERATIVE WHO IS ALSO INSTRUCTED IN ‘SAFETY AT WORK ’ PROCEDURES. ANY ADJUSTMENTS, CLEANING, REPAIRS OR CHANGING OF THE SAW BLADE MUST UNDER NO CIRCUMSTANCES BE PERFORMED UNLESS THE MACHINE IS FULLY ISOLATED FROM THE ELECTRICAL POWER SUPPLY.
- Page 4 DEFINITIONS (EXTRACTED FROM EN292/1 – 292/2) USER: THE PERSON, BODY OR COMPANY WHO HAS BOUGHT OR RENTED THE MACHINE AND INTENDS TO EMPLOY IT FOR THE USES CONTEMPLATED. OPERATOR: THE PHYSICAL PERSON AUTHORIZED BY THE USER TO OPERATE THE MACHINE AFTER HAVING BEEN SUITABLE TRAINED ON THE USE AND SPECIFIC RISKS OF THE MACHINE..
-
Page 5: Technical Data
WARNING THIS CHAPTER OUTLINING THE SAFETY DEVICES AND NORMS WAS DRAWN UP BEARING IN MIND THE NORMAL USE OF THE MACHINE AS STATED IN THE CHAPTER ON THE OPERATION OF THE MACHINE AND THE ADEQUATE PREPARATION OF THE OPERATORS AS REGARDS THE SPECIFIC RISKS LINKED TO THE OPERATION OF THE MACHINE. IF THE MACHINE ISN’T USED ACCORDING TO INSTRUCTION GIVEN IN THE ‘PURPOSE OF THE MACHINE’... - Page 6 TRANSPORTATION AND CARRYING OF MACHINE THE MACHINES ARE SENT TO DOMESTIC BUYERS WITHOUT PACKING AND TO FOREIGN BUYERS ON SPECIAL TRANSPORT PEDESTAL. AFTER ARRIVAL OF THE MACHINE AND HAVING CERTIFIED THAT NO DAMAGE HAS BEEN DONE TO THE MACHINE, THE MACHINE MAY BE UNPACKED.
- Page 7 MOUNTING MOSTLY THERE IS NO NEED FOR MOUNTING. IF YOU WANT TO MOUNT THE MACHINE TO THE GROUND, PLEASE KEEP IN MIND THE DIMENSIONS GIVEN BELOW, THE HEIGHT ADJUSTABLE SCREWS WILL BE USEFUL WHEN ADJUSTING THE HORIZONTAL POSITION OF THE MACHINE.
- Page 8 OPERATING INSTRUCTION CONTROL PANEL THE CONTROL PANEL OF HU 230DG HAS TWO PARTS; ONE OF THEM INCLUDES ONLY THE DOWN FEED VALVE AND THE OTHER PART INCLUDES ALL THE BUTTONS THAT YOU WILL NEED IN USAGE OF YOUR SAWING MACHINE. YOU CAN SEE BOTH PARTS BELOW AND THE DESCRIPTION OF THE BUTTONS ARE WRITTEN BELOW THEM.
-
Page 9: Daily Maintenance
THE ADJUSTMENT OF CUTTING PRESSURE ACCORDING TO THE GRADE OF MATERIAL, IT PROWIDES TO REGULATE CUTTING PRESSURE. THE CUTTING PRESSURE SHOULD BE REDUCED WHEN THE BLADE IS BEING DULL. AFTER THAT THE BLADE MUST BE CHANGED. AREA I : THIS SHOWS THAT THE TENSION OF THE BLADE IS LESS THAN IT MUST BE. ADJUST THE BLADE TENSION. AREA II : THIS SHOWS THAT THE TENSION OF THE BLADE IS NORMAL AREA III : THIS SHOWS THAT THE TENSION OF THE BLADE IS MORE THAN IT MUST BE. - Page 10 MANUEL CUTTING OPERATION 1) SWITCH ON THE MAIN SWITCH. 2) SELECT THE MANUAL-AUTOMATIC SELECTOR TO POSITION 2. 3) ADJUST S3 LIMIT SWITCH ACCORDING TO THE MATERIAL’S DIAMETER OR HEIGHT. 4) PRESS B3 PUSHBUTTON TO GO UP THE BOW. ( S2 LIMIT SWITCH MUST BE IN CIRCUIT OTHERWISE THE MACHINE DOES NOT WORK.
-
Page 11: Coolant Installation
REGULATIONS DEFECT SYMPTOMS CAUSE OF DEFECT TYP OF REPAIR AFTER SWITCHING ON THE MAIN A) FUSE IS OFF. A) RESET FUSE. SWITCH, THE LAMP ON CONTROL PANEL DOES NOT WORK. B) BUMT BULB. B) REPLACE BULB. AFTER GOING THE BOW DOWN A) THE BOW DOES NOT TOUCH A) RE-ADJUST S3 LIMIT SWITCH. -
Page 12: Cutting Speeds
BLADE GUIDANCE: FOR AN ACCURATE GUIDANCE OF THE BAND SAW BLADE THERE ARE TWO RIGID AND PRECISE VERTICAL GUIDE ARMS FITTED WITH ROLLERS FOR TWISTING AND CARBIDE INSERTED PLATES FOR THE FINAL AND EXACT BLADE GUIDE. ALWAYS PUT THE BLADE GUIDE ARMS AS CLOSE AS POSSIBLE TO MATERIAL TO BE CUT AND TIGHTEN IT. THE PLAY OF THE BLADE CAN BE RESET BY ALTERING THE POSITION OF A CARBIDE INSERTED GUIDE PLATE. - Page 13 CUTTING RECOMENDATIONS Note:The Cutting Speeds Given Below Are Guidelines Only Cutting Speed Coolant Material Designation Material Material Cutting Oil Special Emulsion LG-Super Metal St 35 – St 42 1.0308- 40 - 55 60 - 80 1:10 Structual Steel St 350 – St 70 1.0052- 30 - 45 50 - 70...
- Page 14 Recommendation for Tooth Style and Tooth Pitch Selections for HSS Bi-Metal Bandsaws Standard Toolth Combi Tooth For cuting pipes and shapes Tooth Pitch Tooth Pitch Material Tooth Pitch Material O(mm) Tooth Shape Diameter Tooth Shape Diameter S (mm) <40 < 12mm 14 tpi N <...
- Page 16 VICE UPPER GROUP HU 270DGH PART NAME 272,01,01 VICE QUICK CLAMPING SHAFT 272,01,02 QUICK CLAMPING BLOCK 272,01,03 QUICK CLAMPING WASHER 272,01,04 QUICK CLAMPING PIN 272,01,05 QUICK CLAMPING FLAT 272,01,06 ANGLE PIN 272,01,07 ANGLE PIN 2 272,01,08 ANGLE FIXING BODY 272,01,09 ANGLE LEAN STOP SPRING 272,01,10 ANGLE NUT...
- Page 17 TENSIONING GROUP HU 270DGH PART NAME 272,02,01 HANDLE 272,02,02 BEARING 51103 272,02,03 ORING Ø42,86x3,53 272,02,04 INNER BLOCK 272,02,05 ORING Ø34,59X2,62 272,02,06 OUTER BLOCK 272,02,07 WASHER 272,02,08 WASHER Ø16x34x2 10 PIECES 272,02,09 SHAFT 272,02,10 BUSHING 272,02,11 SWITCH PLATE 272,02,12 M12 INBUS 272,02,13 M10 INBUS 272,02,14...
- Page 18 LIFTING PISTON GROUP HU 270DGH PART NAME 272,03,01 PISTON HOLDER 272,03,02 M8 INBUS 272,03,03 M12 NUT 272,03,04 M12 INBUS 272,03,05 PISTON SHAFT 272,03,06 PISTON RING 472/50 272,03,07 ORING 24,99x2,62 272,03,08 ORING 42,86x3,5 272,03,09 SHAFT HOLDER (UPPER) 272,03,10 BAND 272,03,11 PISTON RING 472/50 272,03,12 METAL RING 272,03,13...
- Page 19 REDUCTOR GROUP HU 270DGH PART NAME 272,04,01 Nut M30x1,5 272,04,02 Washer 272,04,03 Washer 272,04,04 Rear Wheel 272,04,05 M10 INBUS 272,04,06 COVER 272,04,07 M10 INBUS 272,04,08 DUST SEAL 40x55x8 272,04,09 BEARING 6208 272,04,10 REDUCTOR SHAFT 272,04,11 272,04,12 WASHER 272,04,13 NUT M25x1,5...
- Page 20 CARBIDE GUIDE GROUP HU 270DGH PART NAME 272,05,01 M8 INBUS 272,05,02 FIXING FLAT 272,05,03 CARBIDE PLATE 272,05,04 M8 INBUS 272,05,05 M10 SETSKUR 272,05,06 BEARING 608 272,05,07 CARBIDE 272,05,08 CARBIDE BUSHING 272,05,09 M4 BOLT 272,05,10 STRAIGHT SHAFT 270,05,10a ECCENTRIC SHAFT 270,05,11 BEARING 608 270,05,12 SEGMAN...
- Page 21 HYDRAULIC VICE PISTON GROUP HU 270DGH PART NAME 272,07,01 CONNECTION FLAT 272,07,02 M8 INBUS 272,07,03 M8 PIPE 272,07,04 M8NUT 272,07,05 ORING 272,07,06 PISTIN HEAD 272,07,07 ORING 272,07,08 CHROME SHAFT 272,07,09 SEGMAN 471/30 272,07,10 PISTON BODY 272,07,11 ORING 272,07,12 VICE BLOCK (REAR) 272,07,13 OIL SEAL 30x40x8 272,07,14...
- Page 22 HYDRAULIC GROUP HU 270DGH PART NAME 270.08.01 MOTOR 270.08.02 FLANGE 270.08.03 PUMP 270.08.04 EXIT 270.08.05 OIL INPUT 270.08.06 MANOMETER 270.08.07 ROTATION REKOR 270.08.08 VICE PISTON EXIT 270.08.09 VICE PISTON EXIT 270.08.10 BOW LIFTING PART 270.08.11 BOW MOVE DOWN PART 270.08.12 SINGLE VALVE(VICE) 270.08.13 LOCK...
- Page 23 No rights can be derived from this manual. All rights reserved. No part of this booklet may be reproduced in any form, by print, photoprint, microfilm or any other means without written permission from the publisher. © Huberts bv, Kennedylaan 14, Veghel, the Netherlands. Internet: www.huvema.nl...
Need help?
Do you have a question about the HU 270 DHG-4 and is the answer not in the manual?
Questions and answers