Missile LXQ Series - LXQR8000 8" Hammer IR 380 Shank
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Item # |
Description | Part # |
1 |
Back Head | LQ8001 | |
2 |
Back Head O-Ring | LQ8002 | |
3 |
Choke | ||
4 |
Air Check Valve | LQ8004 | |
5 |
Air Check Valve Spring | LQ8005 | |
6 |
Make-Up Rubber (Buffering) | LQ8006 | |
7 |
Air Distributor | LQ8007 | |
8 |
Air Distributor O-Ring | LQ8008 | |
9 |
Cylinder | LQ8009 | |
10 |
Wear Sleeve | LQR8010 | |
11 |
Piston | LQR8011 | |
12 |
Piston Stop Ring | LQR8012 | |
13 |
Bit Retaining O-Ring | LQR8013 | |
14 |
Bit Retaining Ring | LQR8014 | |
15 |
Chuck (Drive Sub) | LQR8015 | |
Choke Plug Kit | LQ8029 | ||
O-Ring Kit | LQ8030 | ||
Features:
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Length (w/o drill bit) | 56.5" |
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Outside Diameter | 7.007" |
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Weight (w/o bit) | 417.1 lbs. |
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Cylinder Bore | 5.824" |
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Piston O.D. | 5.821" |
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Piston Stroke | 3.93" |
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Piston Weight | 84.3 lbs. |
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Hole Sizes | 8" - 10" |
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Air Pressure Consumption | 100 psi - 350 psi |
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Wrench Size | A/F 5.512" |
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Connection | Std. 4 1/2" API Reg Pin |
Air Consumption Chart
PSI |
150 |
200 |
250 |
300 |
350 |
400 |
CFM with blank choke |
434 |
621 |
800 |
975 |
1,149 |
1,290 |
with 1/8" choke |
465 |
651 |
843 |
1,025 |
1,225 |
1,350 |
with 1/4" choke |
534 |
708 |
949 |
1,151 |
1,390 |
1,425 |
All Hammers come Fitted with Blank Choke located in the Dart Valve
Click here to download brochure
Hammer Service Log
Wear Sleeve / Piston Clearance
Part |
New Dimension
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Discard Clearance |
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Wear Sleeve | A |
5.827" |
greater than or equal to 0.010" |
Piston OD | B |
5.822" |
Inner Cylinder / Piston Clearance
Part |
New Dimension
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Discard Clearance |
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Cylinder ID | C |
4.803" |
greater than or equal to 0.010" |
Piston OD | D |
4.797" |
Distributor Probe / Piston ID Clearance
Part |
New Dimension
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Discard Clearance |
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Distributor Probe OD | F |
1.765" |
greater than or equal to 0.010" |
Piston ID | E |
1.772" |
External Wear
Description |
Wear Limit |
Wear Sleeve Reverse Dimension | 6.811" |
Wear Sleeve Discard Dimension |
6.693" |
NOTE:
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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 1 Pint per 100 cfm per hour.
Recommended Grades of Lubricant
ESSO MATEX CASTROL SHELL MOBILE |
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 - 2500 lbs. |
Maximum @ 350 psi - 6500 lbs. |
Missile Warranty will be voided by the following:
READ WARNING LABEL ATTACHED TO HAMMER. |
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