Description
- Air over oil powered clinching machine
- Features a one-piece steel frame with a 3 1/4” or 4 1/2” throat
- Nearly maintenance free
- Supplied with a tooling set for 0.040” aluminum
- Comes complete with a spring balancer for mounting to an optional mobile cart or customer supplied fixture
- Fasten applications in any area where a 3/8” air line and 75lbs of air pressure are available
- Only required to unpack and attach a 3/8” airline
- Portable machine
LL3000 Mobile Cart
Perfectly balanced to effectively carry the LETTERLOK 3000 return fastener. The optional mobile cart for the LETTERLOK 3000 return fastener is an all-steel welded cart designed to support the portable tool for easy locating and transportation in any environment.
Features include:
- 3” diameter locking casters
- Collapsible design for easy shipping and storage
- Mounting for power unit
- Hooks for machine and hydraulic hoses
Features & Options
| Press Design |
Single steel “C” frame |
| Features |
Air over oil intensifier.
Single shot auto return. |
| Stroke |
1/4” |
| Throat |
3 1/4” or 4 1/2″ |
| Work Height |
Not applicable |
| Upper Tooling |
Fast change punch.
Replaceable punch stripper. |
| Lower Tooling |
MDWA insert style.
Adjustable to suit material thickness. |
| Capacity |
MEDIUM DUTY (0.18ӯ PUNCH) |
| Aluminum |
MAX: Combined thickness of 0.125”
MIN: Two ply 0.024” |
| Cycle speed |
30 – 40 CPM (standard speed) |
| Air Requirements |
65 psi (min) 85 psi (max)
75 psi (recommended)
Approx. 0.8 cu ft free air per cycle.
(5 HP @ 40 clinches per minute) |
| Dimensions |
Width 2-1/4″ (overall)
Length 12 1/8″ (overall)
Height 8 1/4″ (overall)
Weight 15 lbs Workhead
45 lbs Booster |
| Options |
7 ft tall mobile cart with 2 1/2 ft arm |
Typical Joint Strengths (Aluminum)
Material Thickness
Punch side/ Die side |
Pull
(lbs) |
Peel
(lbs) |
| 0.090” to 0.063” |
240 |
95 |
| 0.080” to 0.080” |
265 |
90 |
| 0.063” to 0.063” |
240 |
72 |
| 0.063” to 0.040” |
270 |
50 |
| 0.040” to 0.040” |
175 |
60 |
Click here to download brochure: Letterlok 3000
