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LXQ SD12 Hammer (12")

$19,900.00

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  • DESCRIPTION
  • REVIEWS

  • Missile LXQ Series - LXQM12000 12" Hammer SD12 Shank

    Hammer Specifications - SD12 Shank

    Main Features

    • Manufactured from the finest steel available in today's market

    • Several different types of stress-relieving and heat-treatment processes are performed on these hammers

    • Carburizing of the piston makes for long-lasting products

    • Hardness of 60 HRC

    • Back reaming carbides on 6” Models

    • No make-up rings to replace

    • No shims

    • Easy to service

    • Fast performance, unparalleled

    • Runs excellent under water

    • Handles injection of foam and polymers, without affecting performance

    Item #

    Description

    Part #

    1

    Back Head

    LQ1201

    2

    Back Head O-Ring

    LQ1202

    3

    Back Head Washer

    LQ1203

    4

    Choke

    		  

    5

    Air Check Valve

    LQ1205

    6

    Air Check Valve Spring

    LQ1206

    7

    Make-Up Rubber (Buffering)

    LQ1207

    8

    Air Guide

    LQ1208

    9

    Air Distributor

    LQ1209

    10

    Air Distributor O-Ring

    LQ1210

    11

    Cylinder

    LQ1211

    12

    Cylinder Stop Ring

    LQ1212

    13

    Wear Sleeve

    LQ1213

    14

    Piston

    LQ1214

    15

    Piston Stop Ring

    LQ1215

    16

    Bit Retaining O-Ring

    LQ1216

    17

    Bit Retaining Ring

    LQ1217

    18

    Guide Sleeve

    LQ1218

    19

    Chuck Washer

    LQ1219

    20

    Chuck

    LQ1220

    21

    Drive Pin

    LQ1221
     

    Choke Plug Kit

    LQ1229
     

    O-Ring Kit

    LQ1230

    Features:

     

    • Easy to service

    • Special heat-treated alloy piston for long life, Rockwell hardness 60

    • Reversible wear sleeve

    • Minimum loss of performance when injecting foam or water; drills well under water
     

    Length (w/o drill bit)

    75.11"

    Outside Diameter

    10.79"

    Weight (w/o bit)

    1,373 lbs.

    Cylinder Bore

    8.5"

    Piston O.D.

    8.494"

    Piston Stroke

    4.13"

    Piston Weight

    256.5 lbs.

    Hole Sizes

    12" - 17 1/2"

    Air Pressure Consumption

    100 psi - 250 psi

    Wrench Size

    -

    Connection

    Std. 6 5/8" API Reg Pin
     


    Air Consumption Chart

    PSI

    100

    150

    200

    250

    300

    350

    CFM with blank choke

    750

    1,125

    1,675

    1,925

    2,475

    2,960

    with 1/8" choke

    825

    1,225

    1,800

    2,150

    -

    -

    with 1/4" choke

    900

    1,325

    1,925

    2,275

    -

    -


    All Hammers come Fitted with Blank Choke located in the Dart Valve

    Lubrication

    The Missile LXQ Series Hammers are precision-made tools and should be treated as such. Only the highest quality lubrication should be used and a constant flow of oil must be maintained at all times. Recommended lubrication amount 2 Pints per 100 cfm per hour / measured up to 1000 cfm.

    Recommended Grades of Lubricant

    ESSO
    MATEX
    CASTROL
    SHELL
    MOBILE

    AROX EP 150
    RDO 302
    RD OIL DP 100
    AIR TOOL OIL S2 A 320
    ALMO NO. 5

    Heavy duty oil is recommended for all year-round use, in particular where air supply to the hammer is at high temperature. If lighter grade oil is required due to very low ambient temperatures, amount of oil being used should be increased by 30 percent.

    Recommended Pull Down

    Minimum @ 100 psi - 5600 lbs.

    Maximum @ 250 psi - 9900 lbs.


    Missile Warranty will be voided by the following:

    1. Welding on Wear Sleeve.

    2. Heating Case with a Torch.

    3. Gripping Wrenches across Threads.

    4. Hammering on Casing.

    READ WARNING LABEL ATTACHED TO HAMMER.