
Missile LXQ Series - LXQR3000 IR3.5 Shank

Features:
- Easy to service
- Special heat-treated alloy piston for long life, Rockwell hardness 60
- Minimum loss of performance when injecting foam or water
Item # | Description | Part # |
1 | Back Head | LQ3001 |
2 | Back Head O-Ring | LQ3002 |
3 | Choke | |
4 | Air Check Valve | LQ3004 |
5 | Air Check Valve Spring | LQ3005 |
6 | Air Check Valve Guide | LQ3006 |
7 | Make-Up Rubber (Buffering) | LQ3007 |
8 | Center Tube | LQ3008 |
9 | Center Tube Stop Ring | LQ3009 |
10 | Wear Sleeve | LQ3010 |
11 | Piston | LQ3011 |
12 | Piston Stop Ring | LQ3012 |
13 | Bit Retaining O-Ring | LQ3013 |
14 | Bit Retaining Ring | LQ3014 |
15 | Chuck | LQ3015 |
Choke Plug Kit | LQ3029 | |
O-Ring Kit | LQ3030 |
Specifications
Length (w/o drill bit) | 38.07" |
Outside Diameter | 3.14" |
Weight (w/o bit) | 48.4 lbs. |
Cylinder Bore | 2.559" |
Piston O.D. | 2.555" |
Piston Stroke | 3.54" |
Piston Weight | 9.7 lbs. |
Hole Sizes | 3 3/8" - 5" |
Air Pressure Consumption | 100 psi - 350 psi |
Wrench Size | A/F 2.559" |
Connection | Std. 2 3/8" API Reg Pin |
Air Consumption Chart
PSI | 100 | 150 | 200 | 250 | 300 | 350 | 400 |
CFM with blank choke | 110 | 180 | 250 | 330 | 415 | 505 | 605 |
with 1/8" choke | - | - | - | - | - | - | - |
with 1/4" choke | - | - | - | - | - | - | - |
All Hammers come Fitted with blank Choke located in the Air Check Valve
Hammer Service Log
Wear Sleeve / Piston Clearance
Part | New Dimension | Discard Clearance | |
Wear Sleeve | A | 2.559" | greater than or equal to 0.010" |
Piston OD | B | 2.555" |

Inner Cylinder / Piston Clearance
Part | New Dimension | Discard Clearance | |
Cylinder Tube OD | C | 2.558" | greater than or equal to 0.010" |
Center Tube MD | D | 1.846" | |
Piston MD | E | 1.851" |

Distributor Probe / Piston ID Clearance
Part | New Dimension | Discard Clearance | |
Center Tube Probe OD | G | 0.960" | greater than or equal to 0.010" |
Piston ID | F | 0.965" |

External Wear
Description | Wear Limit |
Wear Sleeve Discard Dimension | 2.952" |
NOTE: Chuck should be replaced when wear transfers to wear sleeve. |
Lubrication
G-Force 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 1/3 Pint per 100 cfm per hour.Recommended Grades of Lubricant
ESSO MATEX CASTROL SHELL MOBILE |
AROX EP 150 RDO 302 RD OIL DP 100 AIR TOOL OIL 2 A 320 ALMO NO. 5 |
Recommended Pull Down
Minimum @ 100 psi - 500 lbs. | Maximum @ 350 psi - 1800 lbs. |
Missile Warranty will be voided by the following:
Welding on Wear Sleeve.
Heating Case with a Torch.
Gripping Wrenches across Threads.
Hammering on Casing.