Other ACO Brands

ACO Drain

ACO - trench drain leader

KlassikDrain

Steel edge, modular trench system in 100mm, 200mm &

300mm internal width

PowerDrain

Heavy duty iron edged, modular trench system in 100mm, 200mm &

300mm internal width

SlabDrain

Restricted depth systems.
SlabDrain

Specialty Products

Specialty commercial problem solving products. The products below can be used in a variety of applications with special installation or drainage requirements.

Brickslot

MiniKlassik

Grated Pits

Grates Pits

For use where an existing pavement has been finished with undulating falls for point drainage, or for the collection of concentrated surface water runoff.

Available in a wide range of sizes, are lightweight, easy to transport and handle.

Choice of grates in 3 styles including Heelsafe Anti-Slip

Lightweight, easy to transport and handle.

Adaptable - 300mm extension risers to suit all pit sizes.

Choice of grates - available with 3 grates including Heelsafe Anti-Slip.

Durable - designed from chemical and acid resistant polymer concrete.

Provisions for connection to pipework.

Inner Drillout

Outer Drillout

Grated Pits Grates Tables

Stainless 5 Star Heelsafe Anti-Slip	Part No.	Nom. Wheel Load (kg)	Slot Size mm	Intake Area mm²	Weight (kg)
Type 33	141808	330	20 x 6	42,540	3.1
Type 45	141809	330	20 x 6	96,460	8.5
Type 66/66H	141810	330	20 x 6	175,680	13.7
Type 95	141811	330	20 x 6	198,000	15.6
Type 96	141812	330	20 x 6	269,175	24.7
Type 99	141813	330	20 x 6	400,950	34.6

Notes:
1. Locking grates available on request
2. Stainless steel grade 304
3. Meets ASME A112.6.3 Section 7.12 (American high heel standard)

Galvanised Heelguard grate	Part No.	Nom. Wheel Load (kg)	Slot Size mm	Intake Area mm²	Weight kg
Type 33	90038	2670	95 x 7.5	50,760	5.9
Type 45	90045	2670	95 x 7.5	116,875	27.8
Type 66/66H	90054	2670	95 x 7.5	209,510	48.0
Type 95	90067	2670	95 x 7.5	233,750	56.0
Type 96	90076	2670	95 x 7.5	326,895	73.4
Type 99²	90083	2670	95 x 7.5	467,500	112.0

Notes:
1. Locking grates available on request
2. Type 99 grate comprised of 2 parts
3. Meets ASME A112.6.3 Section 7.12 (American high heel standard)

Galvanised Transverse grate	Part No.	Nom. Wheel Load (kg)	Slot Size mm	Intake Area mm²	Weight kg
Type 33	78665	2670	95 x 25	70,500	3.4
Type 45	78682	2670	95 x 35	170,000	9.8
Type 66/66H	78710	2670	95 x 35	307,090	16.1
Type 95	78731	2670	95 x 35	342,125	18.5
Type 96	78748	2670	95 x 25	456,475	30.0
Type 99	78755	2670	95 x 35	700,800	52.5
Type 45	77624	5000	95 x 35	170,000	13.9
Type 66/66H	77645	5000	95 x 35	307,090	24.3
Type 95	77662	5000	95 x 35	342,125	27.9
Type 96	74478	5000	95 x 25	456,475	36.0
Type 99	77683	5000	95 x 25	683,280	66.7

Notes:
1. Locking grates available on request

Grated Pits Parts List

Drain Pit Data	Part No.	Nominal Dimensions l x w x d	Weight kg	PDF	DWG
Type 33 Pit	77003	300 x 300 x 450	19
Type 45 Pit	77024	450 x 450 x 600	45
Type 66 Pit	77076	600 x 600 x 600	62
Type 66H Pit	77010	600 x 600 x 900	116
Type 95 Pit	77055	900 x 500 x 600	84
Type 96 Pit	74432	900 x 600 x 600	95
Type 99 Pit	76999	900 x 900 x 500	147

Riser Data (300mm deep)	Part No.	Weight kg	PDF	DWG
Type 33 Riser	77031	15
Type 45 Riser	77048	26
Type 66 Riser	77062	37
Type 95 Riser	77093	45
Type 96 Riser	74447	55
Type 99 Riser	77089	67

Grated Pits Specification Information

Type	Spec Info
Type 33 Pit, Riser and Grates
Type 45 Pit, Riser and Grates
Type 66 Pit, Riser and Grates
Type 66H Pit, Riser and Grates
Type 95 Pit, Riser and Grates
Type 96 Pit, Riser and Grates
Type 99 Pit, Riser and Grates

Grated Pits Site Installation Files

Please contact ACO Customer Service for these documents