|
 |
 Right Angle I.D. Clamping End Prep Tool
Operating Range
5/8” I.D. to 3” O.D.
15.9 mm to 76.2mm |
|
Powerful, lightweight end prep tool that fits into very small spaces for beveling any angle of prep, tube sheet seal weld removal and facing…
 |
| An optional air-clamp cylinder decreases the cycle time between end preps by up to 400% and is ideal for fabricating shops.
|
Key Features
- Bevels, faces and bores stainless steel and other highly alloyed tubing
- Patented, self-centering, push-pull clamp and release mechanism has permanently attached wrenches
- Only 2-1/4” wide
- Rugged with torque-free operation
- Powerful pneumatic motor needs only 25 CFM air flow
- Produces a thick chip without cutting oils
- Easy-to-change mandrels
- EscoLock™ blade locking system
|
 |
|
The “Mongoose” is a nimble tool that is only 2-1/4” wide and weighs just 13 lbs. for easy handling.
|
|
Rugged, fast, and field-proven
The ESCO “Mongoose” MILLHOG®‚ is a lightweight, small diameter end prep tool for beveling tubes from 5/8” I.D. to 3” O.D. Featuring a patented push-pull clamp and release mechanism and permanently attached wrenches, it allows the clamps to release from a tube as easily as they tighten. Ideal for performing bevel facing and boring on a wide range of tube and pipe alloys, the Mongoose has dual opposed tapered roller bearings and employs the rigid EscoLock™ blade locking system to provide chatter-free performance and produce a thick chip without cutting fluids.
Available with 5/8” and 3/4” mandrels and a 1-1/4” wedge, every Mongoose includes attached heavy-duty mandrel wrenches for centering and securing the tool to the I.D. The 1-1/4” wedge attaches to the 3/4” mandrel and uses the H series Wart MILLHOG® clamp ribs with nearly 1/2” expansion, making it easy to clamp-up and release while requiring a minimum of ribs to cover a wide range of tube sizes.
|
| Specifications for Mongoose Millhog® |
| Working Range: |
.625" (15.9 mm) I.D. to 3” (76.2 mm) O.D. |
| Motor, pneumatic |
2/3 h.p. (.497 kw) |
| Air Pressure |
90 psi.(6.2 bar) |
| Air Volume |
25 cfm (708 It/min.) |
| Speed |
200 RPM |
| Minimum Clearance |
2-1/4” (57.2 mm) |
| Head Length |
15” (381 mm) |
| Working Weight |
13 lbs. (5.9 kg) |
| Shipping Weight |
30 lbs. (14 kg) |
| Shipping Dimensions |
20” x 18” x 5” (508 mm x 457 mm x 127 mm) |
| Manufacturer reserves the right to change specifications without notice. |
| Part # |
Spares |
| MG-01 |
Actuator, 3/4” |
| MG-01A |
Actuator, 5/8” |
| G-02 |
Clamp rib set, G-2 .625” – .780” |
| G-03–13 |
Clamp rib set, G3 – G13 |
| MG-14 |
Roll Pin |
| MG-15 |
Clamp rib spring for G-04 through G-13 ribs |
| MG-15A |
Clamp rib band for G3 |
| MG-15B |
Clamp rib band for G2 |
| MG-16 |
Draw rod for 5/8” and 3/4” mandrel |
| MG-28 |
Cutterhead, 2-1/4” for 3/4” mandrel |
| MG-28A |
Cutterhead, 2-1/2” for 3/4” mandrel |
| MG-28B |
Cutterhead, 3” for 3/4” mandrel |
| MG-28C |
Cutterhead, 2-1/4” for 5/8” mandrel |
|
| Kit No. |
Description |
| MG-100 |
Mongoose Millhog Kit, Backup |
| |
Kit includes:
Motor & gear drive
Feed mechanism
Carrying Case
Operating & maintenance instructions |
| MG-200 |
Mongoose Millhog kit, Basic |
| |
Kit includes:
Motor & gear drive
Feed mechanism
(1) Mandrel (3/4” or 5/8”)
Drawrod assembly
Cutterhead (1) State size 2-1/4”, 2-1/2”, or 3”
Clamp rib set (1) (specify G3-G13)
1/2” Hose w/filter, oiler & 3/8” coupler
Carrying Case
Operating & maintenance instructions |
| MG-300 |
Mongoose Millhog kit, Deluxe |
| |
Kit includes:
Motor & gear drive
Feed mechanism
(1) Mandrel (3/4” or 5/8”)
Drawrod assembly
Cutterhead (1) specify 2-1/4”, 2-1/2”, or 3”
Clamp rib sets (include G3-G13)
1/2” Hose w/filter, oiler & 3/8” coupler
Carrying Case
Operating & maintenance instructions |
| MG-400 |
Wedge Kit for Mongoose Millhog
1.375” I.D. to 2.900” I.D. |
| |
Kit includes:
Actuator
Roll pin
Wedge
Screw
Torque key
Clamp rib set 1.375” – 1.600”
Clamp rib set 1.525” – 1.925”
Clamp rib set 1.850” – 2.250”
Clamp rib set 2.175” – 2.575”
Clamp pad set 2.500” – 2.900” (with H-02) |
| MG-175 |
Mandrel kit, .625” I.D. to .780” I.D. |
| |
Kit includes:
Mandrel, 5/8” Mongoose
Actuator, 5/8”
Draw rod
Cutterhead, 2-1/4” for 5/8” mandrel
Clamp rib set, .625:” – .780” |
|
| Clamp rib selector chart |
|
Item No.
|
Description
|
I.D. Range (in.)
|
I.D. Range (mm)
|
Mandrel Size
|
| G-02 |
Clamp rib set |
.625 – .780
|
15.9 – 19.8
|
5/8” (15.9 mm)
|
| G-03 |
Clamp rib set |
.750 – .905
|
19.1 – 22.9
|
3/4” (19.1 mm)
|
| G-04 |
Clamp rib set |
.875 – 1.030
|
22.3 – 26.1
|
3/4” (19.1 mm)
|
| G-05 |
Clamp rib set |
1.00 – 1.155
|
25.4 – 29.3
|
3/4” (19.1 mm)
|
| G-06 |
Clamp rib set |
1.125 – 1.280
|
28.6 – 32.5
|
3/4” (19.1 mm)
|
| G-07 |
Clamp rib set |
1.250 – 1.405
|
31.8 – 35.6
|
3/4” (19.1 mm)
|
| G-08 |
Clamp rib set |
1.375 – 1.530
|
35.0 – 38.8
|
3/4” (19.1 mm)
|
| G-09 |
Clamp rib set |
1.500 – 1.655
|
38.1 – 42.0
|
3/4” (19.1 mm)
|
| G-10 |
Clamp rib set |
1.625 – 1.780
|
41.3 – 45.2
|
3/4” (19.1 mm)
|
| G-11 |
Clamp rib set |
1.750 – 1.905
|
44.5 – 48.3
|
3/4” (19.1 mm)
|
| G-12 |
Clamp rib set |
1.875 – 2.030
|
47.7 – 51.5
|
3/4” (19.1 mm)
|
| G-13 |
Clamp rib set |
2.000 – 2.155
|
51.0 – 54.7
|
3/4” (19.1 mm)
|
| H-01 |
Clamp rib set |
1.375 – 1.600
|
34.9 – 40.6
|
3/4”& 1.25” wedge
|
| H-02 |
Clamp rib set |
1.525 – 1.925 |
38.8 – 48.9 |
3/4”& 1.25” wedge |
| H-03 |
Clamp rib set |
1.850 – 2.250 |
47.0 – 57.2 |
3/4”& 1.25” wedge |
| H-04 |
Clamp rib set |
2.175 – 2.575 |
55.3 – 65.4 |
3/4”& 1.25” wedge |
| H-02 & H-05 |
Clamp rib set & pad set |
2.500 – 2.900 |
63.5 – 73.7 |
3/4”& 1.25” wedge |
|
| |
| See below for other products related to the Mongoose Millhog® |
|
|
|
|
|