Weiler lathe uk parts diagram pdf. pdf - Free download as PDF File (. WeilerE-50. Serving Our Customers This document contains a log of machine manuals available for purchase. Maximum torque 10. With 150 mm (5. Joined May 6, 2018. An Atlas lathe consists of several essential parts, including the headstock, tailstock, carriage, and compound rest. To ask a service or sales question, or to order spare parts, contact Road Widener at: Road Widener LLC 514 Wells Street, Suite 1W Delafield, WI 53018 www. Literature is scanned at high resolution to preserve as much detail as possible, digitally restored, printed on high-quality 120g paper and bound. Engine lathes. and Maximat V8. The headstock houses the main spindle, which is responsible for holding and rotating the workpiece. r. com or 570-546-9663. or e-mail as follows: PARTS: Parts@clarkeinternational. Display unit with 15“ TFT screen. Distance between centres 1000 mm. CNC lathes. This manual contains instructions on installation, safety precautions, general operating procedures, maintenance instructions and parts breakdown. Switchbox Wiring Diagram. The heavy-duty, powerful and energy-efficient production lathe with optimum accessibility in the WEILER E-Series range. Identifying Parts of a Lathe Machine (with Illustrated Diagram) Web30 Apr 2021Here is a diagram with all the important parts of a lathe machine. Located on Right End of Lathe Bed. Price: £52. Round-headstock model but with either a "sliding-lever" on the apron that lifts into either one of two slots to engage the power feeds - or with a single, centrally-mounted round control lever. Jet 321910_GH-1440ZX Lathe Parts. With them, the user can concentrate on the essentials. High quality, energy-efficient, precise and universally usable. Micro-Mark MicroLux 7x16 Mini Lathe Model 84631 (SC2) Title: Parts Diagram Micro-Mark MicroLux 7x16 SC2 Mini Lathe Model 84631 Subject: Download File PDF Weiler Commodor Manual LDT-250, MF-220, RDT-260, LZT-280N, LDT-250/6 & Variants The writer would be interested to hear from owners of the Primus lathe Handbooks and Parts Manuals are available for Weiler lathes. pdf WEILER VOM 50. is a national retail and internet company providing a wide variety of high-quality woodworking and metalworking machinery Weiler Condor Lathes Model W (variable-speed drive) and VS (per-selector speed change). Rotary Switch Wiring Diagram Home Model Engine Machinist Forum. CE3455. The photo above will show you the main parts mounted in the lathe machine: Aug 5, 2012 · Hi everyone, here's a link for a 13 page handbook for the Union Graduate lathe, showing parts list and exploded diagrams, also brief details of lubricating, replacing bearings etc plus details of the sanding table and lampstand long boring attachment. The unsurpassed and easy-to-use WEILER developed conversational control and store. 10K Lathe Parts Lists. The parts manual covers the following models: For Atlas Timken bearing lathes: with horizontal countershaft-cat. Size of this preview: 423 × 599 pixels. WEILER VO75. They named because of very High Speed of head stock spindle. 5 %忏嫌 1 0 obj 590 826 1 2 590 826 1 2 If you cannot locate your part below, please contact our tech support department at techsupport@grizzly. Page 1 Original Instruction Manual Coronet Envoy 16" Heavy-Duty Swivel-Head Cast Iron Variable Speed Lathe Coronet Regent 18" Heavy-Duty Swivel-Head Cast Iron Variable Speed Lathe Version 3. Main drive with 45 kW drive power at 60% duty cycle. Harbor Freight Central Machinery 7x10 Mini Lathe - Model 33684 (C2) Title: Parts Diagram for Harbor Freight 7x10 C2 Mini Lathe Model 33684 Subject: Condition: used, turning length 1000 mm turning diameter over bed 380 mm turning diameter over slide rest 190 mm number of spindle speeds 25 - 2000 U/min. Electrical Diagrams. info It is important to register your product as soon as possible in order to receive efficient after sales support Contact Us Chester Hobby Store Clwyd Close Hawarden Industrial Park CH5 3PZ. Spindle bore 165 mm, 262 mm or 362 mm. Sandiapaul, I thought of you when I obtained this manual but apparently you are all set in this regard. It develops and produces innovative and high quality WEILER lathes, ensures a high standard of service and provides an almost limitless supply of spare parts. The names "Student" and "Master" (of both the Mk. A world-wide installed machine base exceeding 140,000 units is proof of the outstanding acceptance Wiring Diagram – 3 Phase. The manual above may help you operate and maintain your metal lathe. . workpiece. Automatic handwheel release. Fax: 352-377-5318. Historically, it is known as an engine lathe as it Swing over bed 940 mm. Your machine has been designed and constructed to provide consistent, long-term Jun 18, 2006 · The lathe that shows up will not look like yours, but by pulling up the product manual at the bottom of the add, the lathe, and all the parts and diagrams and part numbers match mine. 9:00 am - 5:00 pm. Jet 321940_GH-1660ZX Lathe Parts. It lists manufacturer, machine type, model number and file number for manuals on lathes, mills, grinders, welders and other metalworking equipment. Speed range 1 to 2500 rpm. Catalog #. Tools in Foam. Copies of the maker's Sales and Technical Specification catalogue are also included. Our experience, quality consciousness and software expertise translates to increased productivity and profitability for your business. Lead screw and feed rod cover. about the lathe they said that they didn’t think that the parts in side were the same and if the parts didn’t fit Illustration and Parts Description 09-10 Operating Instructions 11-12-13 Removing the Faceplate 13 Removing Drive/Live Centres 14 Maintenance 14 Exploded Diagrams/Lists 15-16-17 Wiring Diagram 18 Notes 19 Cert No: MC1218DA Axminster Tool Centre Ltd Axminster Devon EX13 5PH UK axminstertools. Spindle bore 83 mm or 165 mm (optional) Extremely easily accessible machining area. Connect With Us This manual is provided by JET, covering the safe operation and maintenance procedures for a JET Model GHB-1340A and GHB-1440A Lathe. Weiler "Matador LZ330-Condor" Lathe: Instruction Manual with Electrical Circuits and Spare Parts Manual as exploded component diagrams with open sections clearly showing the detailed construction of every element of the machine. By Telegram ATLAS CO DESCRIPTION 9-8 RAM NUT FOR TH54 40356 pa ICE YODEL T H 54 036703 SERIAL 036703 Be sure to give MODEL and SERIAL number shown on plate, located at tailstock end Of lathe bed. Enco 110 1351 Lathe Schematic The Hobby Machinist. This is a thorough manual with much material and good diagrams and much is applicable to the older, larger machine which I have. Toolmakers accuracy in accordance with DIN 8605. What characterises the WEILER W 35 CNC: It offers a maximum output of 9 kW, a torque of up to 90 Nm and a speed range of 1-4,500 rpm. As supplied with lathes delivered to the UK. E 70HD. Radial drilling machines. 00 and can be purchased by American Express, Discover Card, MasterCard or VISA. The spindle, chuck, gears, gear drive, speed, and feed selector are present inside the headstock casting. If you have any questions about your order, please don't hesitate to get in touch through the contact form or phone 07709 827970; or from overseas +447709 827970. 2. NOS. WEILER LZ280, LZ300 & MD260 Lathes. 1½" (and other versions, by Clausing the 13 x 24 and 13 x 36 etc). Jet 321930_GH-1640ZX Lathe Parts. It helps to rotate different workpieces at different speeds with the help of a chuck. Jet 321101AK_GHB-1340A Lathe Parts. E-50. Instruction Manual with Screwcutting and Lubrication Instructions, Electrical Circuits and Parts Manual as Sectional Engineering Drawings. A smart range of optional features ensure a high level of efficiency Swing over bed 570 mm. com Type Woodturning Lathe This manual is provided by Walter Meier (Manufacturing) Inc. Self-sharpening blade inserts for cleaner, cooler cutting and improved product quality. The WEILER E-50 and all E-Series machines are masters of efficiency. Instruction Manual with Screwcutting, Lubrication Instructions, Electrical Circuits and Parts Manual as Sectional Engineering Drawings. 03 MB, MIME type: application/pdf) File history Click on a date/time to view the file as it appeared at that time. Complete name and number of the part as listed in the parts list. Our number is 01298 871633. This is a reproduction, not a photocopy, of an original Montgomery Ward Powr-Kraft Metal Turning Lathe Repair Parts Manual. Switches are commonly replaced parts in power tools, handling all on/off and variable speed operations. Parts By Mail CANTON, TEXAS ORDER NO. Email tony@lathes. Mar 5, 2020 · Speed lathe machine. com Phone: 844-494-3363. There is no need to set a speed on the gearbox or swap change gears to cut threads on servo-conventional lathes. Large thread cutting range. The two manuals were originally published individually - but both are required - the Operation and Maintenance Manual refers continually to Part Numbers that are only in the Parts Manual. Telegram Parts shown without part numbers are stand ard parts and should be purchased locally. Mar 10, 2016 · File:CLASSIC Parts Diagram. Speed lathe is the simplest of all types of lathe in construction and operation. NOTE: On Lathes without this plate, Downloads. Date Issued; 28/08/14 Page 1 of 18 WEILER LZ280, LZ300 & MD260 Lathes. A heavy-duty, powerful and energy-efficient WEILER E-Series production lathe with optimum accessibility. In other words, a lathe that has a 12” swing can turn a 12” bowl and the distance from the headstock center to the top of the bed is 6”, or the radius of the largest turned piece that specific lathe can handle. Model and Serial Number of your lathe. co. uk. This manual contains complete parts list and exploded views and adjustments. [email protected] The benefit to the user is shorter programming times and extremely efficient one-off and small batch production. Please note: All parts ship out of our Springfield, Missouri facility. Sep 9, 2023 · A machine tool or simply a machine that is used to perform machining processes or operations on a rotating piece of metal (or workpiece) is called lathe machine or simply a lathe. turning speeds 18 Stk. and Maximat V8 used all the major components of the Emcomat 7. The wall were strongly braced by diagonal ribs with sufficient clearance for easy chip removal. Two Edition Manual in GERMAN. These are the bed, the head stock assembly, the main spindle, the tail stock, the carriage, and overload safety devices. Phone 01244 531631. Lathe Machine Over Load Protector Circuit Homemade Projects. com or service@clarkeinternational. 492. Read More. Two Editions of the Instruction Manual with Electrical Circuit diagrams with Parts as Sectional Drawings. It impresses through: The swing of a lathe is measured as the total diameter of a finished turned piece, such as a wood bowl. The smallest WEILER E-Series cycle-controlled precision lathe. It also has cross-sectional view diagrams with foldouts of all the parts with descriptions for these Weiler RDU260 capstan lathes. I inserted a lathe diagram in this section, illustrating the parts of the machine tool. Headstock. Weiler Condor Lathes Model W (variable-speed drive) and VS (per-selector speed change). Aug 18, 2021 · Table & Fence Assembly Parts List Index Part Number Dake Part Number Item Description Specifications Quantity 1 PBAND18BX2203-3-1 Aluminum Fence 1 2 PBAND1412-175-3-2 Plastic Adjusting Screw 1 3 PBAND1412-175-3-3 Fence Body 1 4 PBAND1412-175-3-4 Lock Knob 2 5 PBAND1412-175-3-5 Socket Head Cap Screw 5/16"-18x3/4" 3 6 PBAND1412-175-2-13 Print code: MT200B. com Parts E-mail: parts@roadwidenerllc. To order a manual, contact the listed phone number or website, providing the relevant file number. This manual was also sold under the Craftsman brand name. 13"), the 8. To place your order, please call LeBlond Ltd at 888-532-5663 and select Option 1. 1 and Mk. The precision giant. This manual covers the models 14 TLC 699, 14 TLC 700, 14 TLC 701, and 84 R 700. Top-Rated Lathe Parts. 3. This is a reproduction, not a photocopy, of an Weiler Matador Model W and VS Precision Toolroom and Universal Metal Lathes Operating Instructions and Parts Manual. 40409-1 screw (46-216) O Washers 40342 - 40392-0 Screws (47 -230) -12 frame I Oil pipe — 40033-1 TO front bearing pipe bend — front 'bearing -1 Oil sight SER. Let’s take a closer look at each Harrison V550 Vari Speed 21” EVS Lathe Operations and Parts Manual Part 1 of 2. roadwidnenerllc. 00. Print code: MW325F. pdf Monarch Lathes A: 615 North Oak Ave. Phone: 352-376-5319. Email sales@chesterhobbystore. Part Number: 489105-00. 8321 ©2021 Monarch Lathes May 7, 2018 · Weiler Matador Lathe Parts. Monarch Lathes has been supplying the world with high quality, manual metal cutting equipment since 1909. Speed range of 1 to 1 – 900 rpm. Micro-Mark MicroLuxTM 7x14 Mini Lathe Model 82710 (C3) Drawing 1 of 2. Model and Serial Number of Lathe Sample For Ordering JONES MACHINERY C O. Having the Model Number and Serial Number of your 2. For more than 80 years, our lathes have been highly valued by trainers and teachers who have often learned on a WEILER lathe themselves. CE3457. This authentic Delta replacement part is sold individually. TOS SN-40, SN-45, SN-50, SN-40B, SN-45B and SN-50B Lathes: Operator's Instruction and Maintenance Manual and a separate Parts Manual. This section is dedicated to Lathe manuals & user guides which are included in the main list of categories. These lathes are made in China, in several different factories, but to a similar set of plans. 5-inch centre height - so beware if The premier source of tooling, parts, Title: C2_1014_Parts_Diagram Subject: Spare parts for SIEG C2 8. : TV36, TV42, TV48, TV54. com Parts List for Clarke P/N CL500M 6spd Metal Lathe 7610300. The allrounder for high productivity applications with a high chip removal rate for turning lengths up to 6 metres and spindle bores up to 216 mm. Methods offers best-in-class CNC machining solutions from WEILER, a market leading builder of engine lathes and cycle-controlled CNC lathes. Cycle-controlled. Jet 321879_GH-2280ZX Lathe Parts. This covers the W model with the infinitely variable speed drive and the VS model with preselector speedgear drive as you can see in the pictures below. 16-A and 162A18 Vertical Surface Grinders. 45 To order parts or reach our service department, call 1-800-274-6848, Monday through Friday (see our website for business hours, www. , covering the safe operation and maintenance procedures for a Model JWL-1442VS Wood Lathe. This Rocker switch has 4 terminals and a compact design for easy installation. 4-way bed. You also need to visualize the machine and see each component’s location. 71") and 600 mm (23. 1. Well suited for tough applications in the edible, pet food and rendering industries. For Parts Information or Orders you can also email: parts@hollanderinc. Friday. This model was available in two bed lengths of 450 mm (17. $41. Headquartered in Sidney, Ohio, Monarch continues the tradition of delivering only the highest quality manual machines along with rebuild and support services that meet or exceed our own OEM specifications. Two foam trays fit neatly in the B17 mobile cart top drawer. With a centre width of 700 mm and a swing diameter over the bed of 360 mm, it is primarily used for the production of smaller components. 5x11 Mini Lathe Created Date: Jun 24, 2013 · 3. Comprehensive 95+ page Operator's Instruction Manual and detailed Sectional-diagrams' Parts Manual. Best for medium- to high-volume fresh meat processing. Spindle. It consists of a bed , a head stock, a tail stock and a tool – post mounted on an adjustable slide. spindle bore Ø 56,0 mm tailstock quill taper MT DIN 228 / MK 4 quill stroke 150 mm bed width 310 mm spindle taper DIN 55027 / 6 feeds - longitudinal 0,022 - 0,8 mm/U feeds - cross 0,011 - 0,4 mm/U thread M 0,3 - 10,0 CONTACT OUR PARTS DEPARTMENT. Holding brake. Monday - Friday: 11:00 AM - 5:00 PM (Eastern Time) 55 years, Genuine Prentice Knuckleboom Loader Parts, Featured Parts, Manuals, Parts Breakdowns | Hollander's Hydraulics, Inc. 18 Vertical Surface Grinder. For parts and servicing, please contact your nearest dealer or CLARKE International on the following number; 020 8988 7400 or e-mail as follows; parts@clarkeinternational. 87-inch) centre height and admitting 500 mm (20 inches) between centres, the Weiler Matador lathe had its bed formed as a very deep and heavy one-piece box-type casting in Meehanite cast iron. These metal lathes were by Taichung Machinery Works Co. Current GMT:. Manuals include operating instructions, parts lists, and brochures. The machine for heavy-duty workpieces up to 10 tons in high productivity applications with a high chip removal rate for turning lengths up to 15 metres and spindle bores up to 362 mm. WEILER has its own apprenticeship program and currently employs 500 people. These machining operations include turning, facing, drilling, chamfering, knurling, boring, threading, and so on. Surface Grinders - Parts Lists and Instructions S918HGRE Parts List and Instruction Book for S918HGRE May 30, 2005 · It's undated (but came with lathe #2923) and does have detailed spindle removal and reinstallation instructions. Includes reproductions of the often worn screwcutting and feeds charts and Aug 6, 2018 · Original file ‎ (3,507 × 2,480 pixels, file size: 1. com". HOW TO ORDER REPAIR PARTS Should you need repair parts for your lathe the following information is necessary to fill your order promptly and correctly. 91 Reviews. This allows you to turn workpieces with large diameters highly productively and with low unit costs. t. When I contacted Grizzly Industrial Inc. com). 6. Go to page. Model and Serial Number of Lathe 'Be Sure to Give MODEL and SERIAL Number on Plate. 2 designations) refer, in effect, to the centre height and bed length - the Student being 6" x 24" and the Master 6. 24 Lathe Machine Parts and Functions [PDF] Download the PDF below! Lathe machine is a machine tool that removes the material from the surface of workpiece with the help of cutting tool placed either perpendicular or angular w. recordpower. High power output at the main spindle. 9:00 am - 3:15 pm. Max. PDF-1. , PO 4609, Sidney, OH 45365-4609 P: 937. Weiler LZ220 and LD220 (1950s model with a long verticallever in front of the headstock). The tailstock is used to support the other end of the workpiece and provides stability during machining. You are searching for spare parts or manuals for your Einhell product? This is the place for all these information! | Einhell. Servo engine lathes. : TH36, TH42, TH48, TH54. MAIN TEXT IN GERMAN but includes English annotations of the lathe's Controls, Screwcutting and WEILER lathes are leaders in vocational training. Request Information. 000 Nm. lathes. . Dec 12, 2017 · This is the best way to ensure that the lathe machine runs without any issues and efficiently. The C series of servo-conventional lathes from WEILER forms the bridge between conventional lathes and cycle lathes. Monarch is your expert in manual Manual for the 34706 12'' x 33-3/8'' Wood Lathe with Reversible Head 34706 Wood Lathe w/ Reversible Head - 12'' x 33-3/8''. The precision lathe for high productivity applications in production, tool making, research institutes and repair workshops as well as in apprenticeships and vocational training. and spindle bores from 165 to 450 mm. uk - where Manuals, Catalogues, Drive Belts, Books, Accessories & Spares are listed The world's largest MACHINE TOOL REFERENCE ARCHIVE of pictures & specifications Phone: 01298-871633 (from overseas: +44-1298-871633) from 09:00 to 23:00 UK time The cycle-controlled lathes provide a matching solution. Click here for instructions on how to make an international call. Harrison Lathes built 1898 recognized worldwide reputation for super precision quality, long term reliability, and universal serviceability. Thread starter stevog1981; Start date May 6, 2018; Replies 5 Views 2,100 S. Ingenious, user-friendly WEILER graphical user interface. German text, Includes a copy of the comprehensive Special Accessories Catalogue. It was a detailed article on Lathe Machine Parts and Functions. Our Database contains 1182 Lathe Manuals, User Guides and Instructions for more than 1774 Devices. Participants also compete on WEILER Introduction. Weiler Matador W & VS High Precision Lathe Manual, Laser Copy. WEILER is the only manufacturer in Germany that produces high-quality lathes in Germany for training in metalworking. Includes reproductions of the often worn screwcutting It also has a wiring diagram and lubricating instructions with a lubrication chart. MB210C BLANCHARD NO. pdf), Text File (. Traditional, market-proven Weiler technology. Colchester Student, Master and Dominion Lathes Mk 1 and "Mk. It contains cross-sectional diagrams of all the parts. Voest Alpine Weiler Lathe Model Weipert W722 X 3000 Sold Machines Exapro E 110. Headstock fixes on the left-hand side of the lathe bed. com Sales E-mail: sales@roadwidenerllc. GERMAN TEXT (with some English annotations on the drawings). Diagram and Parts List for Jet Lathe. 4111 F: 937. Print code: MW325. Or call 1-877-668-4262. Frequency converter and speed potentiometer for stepless speed control. are considered one of the finest toolroom lathes money can buy, personally I would. 5" x 36" - for, in all other respects, the lathes were identical ( in reality, most Student lathes appear to have been built with a 6. May 6, 2018 #1 UK Hotline 0151 649 1500. Metadata. This is a reproduction, not a photocopy, of an original Victor 1600 & 2000 Series Metal Lathe Operating Instructions and Parts Manual. Jan 19, 2024 · Weiler Matador Model W & VS Precision Toolroom Lathe Manual. 51 Add to Cart. The spindle speed is about 4000 rpm. This machine has been designed and constructed Email tony@lathes. Serial number is stamped on top of the front way at the right end of the lathe. The manual has instructions for dissembling and making adjustments to the spindle bearings in the different style heads. with vertical countershaft-cat. Grizzly Industrial, Inc. Models A, B, and C. Portable drilling machines. waltermeier. Engine lathe ( center lathe ) If you would like to purchase a Tool and Cutter Operators Manual, the cost is $125. Benefits. 72"). Aug 16, 2020 · Created Date: 2/18/2014 8:22:32 AM Lathe Machine (PDF)_ Definition, Parts, Types, Operations & Specifications. PARTS & SERVICE TEL: 020 8988 7400. txt) or read online for free. Simple operation and fast, easy sanitation. The link for each book will take you to a page showing the catalog numbers of the lathes for which it is intended. Open the PDF directly: View PDF . 4, 8. Global Headquarters One Weiler Dr, Cresco, PA 18326. We have designed them primarily for toolmaking, development and research We've got the diagram and parts list, the replacement parts and the experienced advice to help you do it. 1 August 2019 Coronet Envoy shown To register this product please visit www. com. High torque of 1300 Nm. Jet 321920_GH-1460ZX Lathe Parts. Other resolution: 169 × 240 pixels. uk Get advanced machining solutions that grow your business. File usage. PARTS & SERVICE FAX: 020 8558 3622. Display unit with 22″ Touchscreen. Comprehensive 120+ page Operator's Instruction Manual and detailed Sectional-diagrams' Parts Manual. Our basic brake service tool kit offers enough tools to complete most brake jobs including 3/8 ratchet, socket set, torx bits, hex bits, rear caliper piston tool and other tools to make using your Pro-Cut lathe a snap. stevog1981 Plastic. Or from overseas, +441298 871633. Contact form. (570) 595-7495 / (800) 835-9999. For Spare Parts and Service, please contact your nearest dealer, or CLARKE International, on one of the following numbers. Lathe Switch. IR Hotline 0044 151 649 1500. This user’s guide covers the 7x10 and 7x12 mini lathes that are sold by Grizzly Industrial, Harbor Freight Tools, Homier Mobile Merchants, Micro-Mark, Northern Tool & Equipment, Enco, and Wholesale Tool. We ship world-wide to all destinations. Monday till Thursday. Description. 20 kW main drive and two-stage gearbox. Apart from the changes necessary to the major castings to set the centre height of 105 mm ( 4. In Stock. File history. Long enjoying a fine reputation as a maker of high-quality lathes, together with a Weiler LZ330 Lathe - Lathes. E 30. Operator panel together with all operating elements can be separately moved. File. Made in Germany: Servo-conventional lathes from WEILER. There are six major parts of a lathe machine. MODEL and SERIAL Number is found on top of FRONT BED WAY. Some parts and assemblies are no longer available, and prices are not included. The page provides a catalogue of brands and devices, each offering to view or download an updated manual. WEILER invented the first cycle-controlled lathe. Get industry trends, training videos, and customized insights for your interest. I won’t stop at knowing a lathe machine’s main function and parts. Feb 7, 2023 · Diagram of a Lathe Machine. NOTE: On Lathes without this plate. pdf - Whole Latte Love Support Library. The bed was normalised before machining Machine Serial Number THE COLCHESTER LATHE COMPANY LTD COLCHESTER ESSEX ENGLAND. This manual contains instructions on installation, safety precautions, general operating procedures, and maintenance instructions. uk or call us at any time between 09:00 and 23:00 GMT, Monday to Friday. ,and covers the following models 1630, 1640, 1660, 2040, 2060, 2080, 20100, and 20120. Drive power up to 65 kW, Torques of maximum 12,000 Nm. 9 inch Workshop Lathe Parts Lists. Basic lathe section of the Emcomat/Maximat 8. MB210D BLANCHARD NO. Number of Pages: 6. uy it vh pt kk wb po wo am vb