Beaverstate Dental Delivery Systems Explained: Over the Patient, Rear, Side and Cart Units

Beaverstate Dental delivery systems come in four mounting styles: over the patient post mounts, rear delivery units that mount beneath a shelf or under a counter, mobile carts, and stand-alone control heads. Chase Dental Supply carries the full Beaverstate Dental line, from the S-3620 Duo over the patient system to RD-3150 rear delivery units and A-3150 duo carts with vacuum.

Key Takeaways

• The S-3620 and S-3621 Duo systems share the S-3600 control and 48 inch light post; the S-3621 swaps the vacuum arm for a C-4250 cuspidor.
• Top post mounts (S-3426, S-3606, S-3636) include a 28 inch post; the S-3630 and Euro S-6300 fit a 2 inch post.
• Duo models (RD-3150, RD-4650, A-3150, S-4350) add the assistant’s HVE, saliva ejector and vacuum canister.
• Beaverstate carts list a painted H-frame that adjusts from 27 to 35 inches.
• No chair is included. Pair the unit with an Epic chair or your existing chair.

What are Beaverstate Dental delivery systems?

A dental delivery system holds and powers the handpieces, the 3-way air/water syringe and, on duo models, the assistant’s suction. Beaverstate builds most of its units around a 3 handpiece automatic control with per-handpiece pressure adjustment, a pressure gauge, non-retracting water coolant and a standard disc foot control.

Over the patient delivery systems: which Beaverstate post mount fits?

An over the patient delivery system brings the control head across the chair on a flex arm, so the doctor works from the front or side.

S-3620 and S-3621 Duo over the patient systems

The Beaverstate S-3620 Duo Over the Patient System pairs the S-3600 3 handpiece automatic control on a 2 inch diameter post mount with a 146-212 48 inch light post and an S-5225 telescoping vacuum arm with bottle system. The vacuum arm uses the 131-053 screen.

The S-3621 keeps the same control and light post but adds a C-4250 cuspidor with vacuum (131-052 screen), a 110-029 clean water system and a 113-514 assistant side syringe. Neither package includes a chair, and both are listed for general dentistry, specialty clinics and dental schools.

Top post and 2 inch post mounts

All five are 3 handpiece automatic controls with a 7 foot umbilical and utility center. They differ in arm, tray and post.

• S-3426 top post mount: manual flex arm with friction brake, 28 inch post.
• S-3606 top post mount: pneumatic brake flex arm, air coolant adjustment, 28 inch post.
• S-3636 top post mount with swivel tray: S-3606 features plus a swivel tray.
• S-3630 2 inch post mount with swivel tray: pneumatic brake arm and swivel tray for a 2 inch post.
• S-6300 Euro 2 inch post mount: stainless tray with non-slip pad, pneumatic brake arm.

How does a rear delivery dental unit mount?

A rear delivery dental unit sits behind the patient’s head, beneath a shelf, under a counter or on a slide-out. It keeps handpieces out of the patient’s view.

Beneath shelf doctor’s units: RD-3100, RD-3101, RD-3103

The RD-3100 beneath shelf doctor’s rear delivery and RD-3103 are doctor’s side units with no vacuum. Configurations within the RD-3100 series vary, so confirm the exact unit with us before ordering.

Beneath shelf duo units: RD-3150, RD-3151, RD-3153

Duo units add the assistant’s side: autoclavable HVE and saliva ejector valves plus a vacuum canister with 131-052 screen. The RD-3150 duo rear delivery also lists a dual 3-way syringe and a master valve assembly with filter and regulators.

Under counter, slide-out and side delivery

The RD-4600 under counter mount has no vacuum, while the RD-4650 under counter duo unit adds HVE, saliva ejector and canister. The SO-3354 slide-out mount control head with vacuum pulls out from cabinetry, and the SD-3302 doctor’s side delivery uses a pneumatic brake flex arm from the side.

Dental delivery cart or control head: when does mobile make sense?

A dental delivery cart fits when the unit must move between chairs or a fixed mount is not practical. Control heads suit practices that mount the unit their own way.

Doctor’s and duo carts

The A-3100 doctor’s cart, A-3101 and A-3103 list a 16 x 22 inch Starboard work surface on a painted H-frame that adjusts from 27 to 35 inches. The A-3150 duo cart with vacuum, A-3151 and A-3153 add HVE, saliva ejector and a 131-052 canister. The S-4350 duo cart with vacuum uses a removable Starboard tray insert and a 131-053 screen.

Control heads, 2 HP and lab controls

The PM-4500 3 HP automatic control and PM-4501 have air coolant adjustment and no vacuum. The PM-4550 control with vacuum adds a 131-052 canister, and the PM-4551 lists a dual 3-way syringe.

The A-220 2 HP automatic control runs two handpieces; the A-222 makes both handpieces wet. The A-050 lab HP control and A-101 are single handpiece controls with a disc foot control and 7 foot supply line.

Beaverstate delivery systems compared by mounting style

Several suffixes in this series share the same core equipment (RD-3100, RD-3101, RD-3103), so call and we will confirm the right one for your operatory.

Which Beaverstate delivery system fits your practice?

Match the mount to your team’s workflow.

• Front delivery: the S-3620 for a complete package, or the S-3606 or S-3636 for the control on a post.
• Rear delivery: RD-3150 when the assistant needs suction on the unit, RD-3100 when suction comes from elsewhere, RD-4650 to hide it under a counter.
• Carts and shared rooms: A-3150 or S-4350 for a duo cart with vacuum, A-3100 when vacuum is already in the room.
• Orthodontics: bays running fewer handpieces often fit an A-220 or A-222 2 HP control or a doctor’s cart.
• Hygiene: the S-5325 2 HP post mount hygiene system runs 2 handpieces (1 wet, 1 dry) with HVE and saliva ejector.
• Dental lab: the A-050 or A-101 lab HP control for one handpiece at the bench.
• Dental schools: Beaverstate lists the S-3620 and S-3621 for schools; carts help when one unit serves several chairs.

The Cascade Operatory bundles an S-2500 2 handpiece control, A-5200 telescoping vacuum arm, CLX-110 Celux light, DR-96 stool and Epic chair with its 400-030 adapter. See our Beaverstate Epic operatory chair guide and our Beaverstate stools and cuspidors guide. Canister screens and posts are in our Beaverstate replacement parts guide and the Treatment Room Furniture and Lighting category.

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Frequently Asked Questions

What is the difference between the Beaverstate S-3620 and S-3621?

Both are Duo over the patient systems built on the S-3600 3 handpiece automatic control with a 48 inch light post. The S-3620 adds an S-5225 telescoping vacuum arm with bottle system. The S-3621 adds a C-4250 cuspidor with vacuum, a clean water system and an assistant side syringe.

Do Beaverstate rear delivery units include vacuum?

The duo models do. The RD-3150, RD-3151, RD-3153 and RD-4650 list autoclavable HVE and saliva ejector valves with a vacuum canister. The RD-3100, RD-3103 and RD-4600 doctor’s units do not include vacuum.

Does the Beaverstate S-3620 come with a dental chair?

No. Beaverstate lists the S-3620 and S-3621 as chair not included and compatible with a variety of dental chairs. The Beaverstate Epic operatory chair is a natural pairing.

How tall are Beaverstate dental delivery carts?

The A-3100 and A-3150 series carts and the S-4350 list a painted H-frame with height adjustment from 27 to 35 inches. The A-series carts also list a 16 x 22 inch Starboard work surface.

Which Beaverstate control works in a dental lab?

The A-050 and A-101 lab HP controls are single handpiece controls. Each lists pressure adjustment, an easy read pressure gauge, asepsis handpiece tubing, a standard disc foot control and a 7 foot supply line.

The right Beaverstate Dental delivery system comes down to mount, suction and handpiece count. Beaver State Dental units share a common control layout, so screens and foot controls stay familiar across rooms. For other brands we carry, see the dental lab and office supply brands guide, or email sales@chasedentalsupply.com with your model number.