Jet JVM-836 Operator's Manual

Jet JVM-836 Operator's Manual

Milling machine
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.JET
EQUIPMENT
& TOOLS
OPERATOR'S MANUAL
JVM-836 Milling Machine
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)~.
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JET EQUIPMENT & TOOLS, INC.
A WMH Company
www.jettools.com
P.O. BOX 1349
Auburn, WA 98071-1349
e-mail
jet@jettools.com
253-351-6000
Fax 800-274-6840
M-690036 5/00

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  • Page 1 .JET EQUIPMENT & TOOLS OPERATOR'S MANUAL JVM-836 Milling Machine JET EQUIPMENT & TOOLS, INC. P.O. BOX 1349 253-351-6000 Fax 800-274-6840 Auburn, WA 98071-1349 A WMH Company M-690036 5/00 www.jettools.com e-mail jet@jettools.com...
  • Page 2 Auburn office. Proof of purchase date and an explanation of the complaint must accompany the merchandise. If our inspection discloses a defect, JET will either repair or replace the product or refund the purchase price, if we cannot readily and quickly provide a repair or replacement, if you are willing to accept such refund. JET will...
  • Page 3: Warnings

    WARNING 1. Read and understand the entire 12. Give your work undivided attention. instruction manual before attempting Looking around, carrying on a set-up or operation of this machine. conversation, and "horse-play" are careless acts that can result in serious injury. 2.
  • Page 4: Table Of Contents

    11-21 Wiring Diagram The specifications in this manual are given as general information and are not binding. JET Equipment & Tools reserves the right to effect, at any time and without prior notice, changes or alterations to parts, fittings, and accessory equipment deemed necessary for any reaso'nwhatsoever.
  • Page 5: Installation Layout

    JVM-836 Installation Layout 5" 1916 16.5" HOLD ~I<X) DOWN <D BOLT L..J VIEW A-A 3"...
  • Page 6: Shipping Container Contents

    Shipping Container Contents 1. Mill 1. Flat Way Cover (rear) 1. Accordion Way Cover (front) 1. Knee Crank 1. Drawbar Tool Box: 1. Hex Wrench Set (1.5 -10mm) 1. 17/19mm Combination Wrench 1. #2 Cross Point Screw Driver 1. #2 Flat Blade Screw Driver 1.
  • Page 7: Site Preparation

    Site Preparation CAUTION! Mill must be supported equally under all four corners. Failure to comply may cause the column to twist and put a bind in the bedways. The mill must be placed on an even surface and bolted to the floor. Anchor bolts of sufficient size and length must be fastened to the floor according to the footprint of the mill.
  • Page 8: Lubrication

    Failure to comply may cause serious injury! The JVM-836-3 Mill is rated 1-1/2HP,3Ph, 230V only. The JVM-836-1 Mill is rated at 1- 1/2HP, 1Ph 115/230V and comes from the factory prewired at 115V. Confirm power at the site matches power requirements of the mill before connecting to the power source.
  • Page 9 Controls A. Belt Cover Lock Knobs (A, Fig. 4) located on the right side of the head. Loosen and remove belt cover to change belt position on the pulleys. B. Spindle Brake (B, Fig. 4) located on left side of the head. Move in either direction to stop spindle once power has been turned B-II"""-"- off.
  • Page 10: Changing Speeds

    K. Longitudinal Movement (J, Fig. 6) handles located on opposite ends of the table. This controls the X axis. L. Cross Movement (K, Fig. 6) handle located directly in front of the machine. This controls the Y axis. M. Knee Handle (L, Fig. 6) this raises the table up and down.
  • Page 11 Adjustments 1. Knee Gib Adjustment (#53, pages 21 & 23 of the parts list and breakdown) adjust gib screw (#18, pages 21 & 22) below wiper on the left side of the knee for proper travel and excess play. Note: when adjusting the gibs always start with the knee.
  • Page 12 Head Assembly Q-92 30 <>\ 91-1 23 25 " 90--1 i" "" ~l<lL'3233 1353637 ~WJJ ,/5? /"A 0/54 8788 ~)2/ '1405 '3'\ 853/(,. 15 14 ',27)' I:§ 6Y" ,\'i 55~/t 6~8' 5 0-85 ~86--1 66././0 '" 'i' ~IJ3 1@-79 6~j::? f! ~5 64 59 @ ...;::::.
  • Page 13 Parts List for JVM-836 Head Assembly Note: Some index numbers in this parts list have two part numbers. If your milling machine has the serial number 0040050 and higher, use the part numbers ending with a 'T'. If your milling machine has the serial number xxx0049 and lower, use the part number without the letter "T".
  • Page 14 JVM836-40T Bushing.... JVM836-41 Spring Pin 03x14 JVM836-42 Worm JVM836-42T Worm JVM836-43 Shaft JVM836-43T Shaft JVM836-44 Flat Key 4x4x12 JVM836-45 Bushing JVM836-45T Bushing JVM836-46 Spacer JVM836-47 C-Retaining Ring JVM836-48 Wheel JVM836-52 Hand Grip TS-1523041 Set Screw M6x10 JVM836-54 Locating Block JVM836-55 Hex Socket Cap Screw M8x12...
  • Page 15 Hex. Screw M8x12 TS-41490011 JVM836-93 OilCan 1/16"PS 94.. JVM836-94 ... HeadBody JVM836-94T Head Body JVM836-95 Cross RoundCapScrew M5x6 JVM836-96 Plate JVM836-97 Cover JVM836-98 Aluminum Block 04X3 JVM836-1 00 Aluminum Block 06X3 JVM836-1 01 Set Screw M8x8 JVM836-1 02 Set Screw M5x6...
  • Page 16 Head Assembly Used with Serial Number 0050104 and Higher Q--92 91_V 2325 90-1 ~~~fA~\ ~11:ar ~~~~ 1 /' '" d '.d>");':! /'\oJ 57~~ .0 '~/ 950-85 '" '<:Y @J.-86 f( f @-79 71-1 V'"...
  • Page 17 Assembly Head Used with Serial Number 0050104 and Higher Note: Some index numbers in this parts list have two part numbers. If your milling machine has the serial number 0040050 and higher, use the part numbers ending with a "T". If your milling machine has the serial number xxx0049 and lower, use the part number without the letter 'T'.
  • Page 18 TS-1522011 Set Screw M5x6 JVM836-40 Bushing JVM836-40T Bushing JVM836-41 Spring Pin 03x14 JVM836-42 Worm ..." JVM836-42T Worm JVM836-43 Shaft JVM836-43T Shaft JVM836-44 Flat 4x4x12 JVM836-45 Bushing JVM836-45T Bushing JVM836-46 Spacer JVM836-47 C-Retaining Ring JVM836-48 Wheel JVM836-52 Hand Grip TS-1523041 Set Screw M6x10 JVM836-54 Locating Block...
  • Page 19 JVM836-94 Head Body JVM836-94T Head Body JVM836-95 CrossRoundCap Screw M5x6 JVM836-96 Plate JVM836-97 Cover JVM836-98 AluminumBlock 04X3 JVM836-102 Set Screw M5x6...
  • Page 20 Upper Head Assembly 19'1D11 "'in 41~~ i/38 IT /37 ;/36...
  • Page 21 Upper Head Assembly Note: Some index numbers in this parts list have two part numbers. If your milling machine has the serial number 0040050 and higher, use the part numbers ending with a'T'. If your milling machine has the serial number xxx0049 and lower, use the part number without the letter "1". Index Part Size...
  • Page 22 TS-1540081 Hex. Nut TS-1550081 Flat Washer M 12 VM-M23-1 Stud M12x50 JVM836-42B Switch Assembly (1 Ph) JVM836-42-3Ph Switch Assembly (3Ph) JVM836-43B Hex Socket Cap Screw M6x8 JVM836-44B Switch Cord (4C,1 Ph) ,.. JVM836-44-3Ph Switch Cord (6C,3Ph) VB-A29 Belt A29 """'"'''''''''''''''''' VM-M26 """'"'''' Spindle Speed Chart...
  • Page 23 I» (") ... III III C" -< ~~17 12?~~ij~1 5 4 2~~...
  • Page 24 LeadscrewAssembly Note: Some index numbers in this parts list have two part numbers. If your milling machine has the serial number 0040050 and higher, use the part numbers ending with a'T'. If your milling machine has the serial number xxx0049 and lower, use the part number without the letter "T". Index Part Size Description...
  • Page 25 -" i«22 .j:>.
  • Page 26 BaseAssembly Note: Some index numbers in this parts list have two part numbers. If your milling machine has the serial number 0040050 and higher, use the part numbers ending with a IT'. If your milling machine has the serial number xxx0049 and lower, use the part number without the letter "T". Index Part Size Description...
  • Page 27 VM-133-2 Hex. Socket Screw M8x20 VM-133 Stop Ring VM-133-1..T-Nut ........VM-C-100 Dust Plastic VM-H32 Wiper VM-H32-1 Wiper VM-J36 Saddle VM-132 Saddle Gib VM-J39-1 Shoe VM-J20 Saddle Gib VM-J30 Table Stop Bracket TS-1515021 Hex Socket Cap Screw M8x20 50..
  • Page 28 One Shot Lubrication System Index Part Size Description Qty. JVM836-HP Hand Oiling Pump JVM836-ALMP Aluminum Pipe JVM836-DB Oil Regulating Distributor JVM836-TJ T-Joint JVM836-FST Flexible Steel Tube JVM836-CJ Check Joint 7 ..., JVM836-EJ Elbow Joint TS-1514021 Hex Socket Cap Screw M6x16 TS-1503061 Hex Socket Cap Screw M6x25...
  • Page 29: Wiring Diagram

    Model No. JVM-836-1 Model No. JVM-836-3 1 Phase Wiring Diagram 3 Phase 4/8 Poles Wiring Diagram Low Volt High Volt 220V/230V 110/115V 220/230V Power Power Power j-r-l1 j-r-l1 I (8) ~ Q) I <B> I~~' I~~I '~~~' I. Switch §.witcll 1 -.

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