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Newborn Model 850A30 Pneumatic Cartridge Applicator
Newborn 850A30 is a high-thrust air-powered dual-component gun for 300 ml-class cartridges with snap-in ratio disks.
- 300 ml-class dual cartridges
- 4 in cylinder for stiffer two-part packs
- Snap-in disks change ratio without teardown
$621.56
Availability:
In stock
Drop Shipped Newborn 850A30 Pneumatic Dual-Component Applicator
Newborn 850A30 is the high-thrust air-powered dual-component gun for 300 ml-class side-by-side cartridges. A 4 in cylinder pushes stiffer two-part packs than the 830A 2.5 in guns on the same 300 ml-class cartridges. Snap-in disks convert 300 ml x 300 ml, 300 ml x 150 ml, 150 ml x 150 ml, and 300 ml x 75 ml without a teardown. Dump valve and reverse air keep the bead on a production mix. The 750 ml sister is the Newborn 850A75.
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Key Features
- High-thrust pneumatic gun for 300 ml-class packs
- 4 in cylinder for stiffer two-part packs
- Snap-in / snap-out push disks, no teardown
- Patented cartridge stabilizer plate
- Air dump valve stops flow on trigger release
- Reverse air to move the rods
- Adjustable heavy-duty air regulator
Applications
- Stiff 300 ml-class two-part cartridges
- 300 ml x 300 ml, 300 ml x 150 ml, 150 ml x 150 ml, 300 ml x 75 ml
- Concrete, crack repair, and masonry two-part work
- Shop-air decks that outrun a 2.5 in dual gun
Technical Specifications
| Property | Value |
|---|---|
| Manufacturer | Newborn |
| Model | 850A30 |
| Type | Pneumatic dual-component applicator |
| Nominal thrust | 1,100 lb at 100 psi |
| Cylinder | 4 in |
| Cartridges | 300 ml x 300 ml; 300 ml x 150 ml; 150 ml x 150 ml; 300 ml x 75 ml |
| Conversion | Snap-in / snap-out push disks |
| Plate | Patented cartridge stabilizer |
| Coupler | Quick-disconnect nipple |
| Weight | 8.55 lb |
Product documents: 830A and 850A Pneumatic Dual-Component Applicators (PDF)
Frequently Asked Questions
What cartridges does the 850A30 take?
300 ml x 300 ml, 300 ml x 150 ml, 150 ml x 150 ml, and 300 ml x 75 ml. Extra ratio sets are sold separately.
How is this different from the 830A30?
Same 300 ml-class packs. 850A30 uses a 4 in cylinder and 1,100 lb nominal thrust; 830A30 is 2.5 in / 490 lb.
How is the 850A75 different?
The 850A75 is the 750 ml-class sister on the same 1,100 lb / 4 in platform.
How do I change ratio?
Snap the matching push disk on or off the rod. No disassembly.
Does it reverse?
Yes. Reverse air moves the rods back for reload.
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