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4' x 4' Base

USI Product Code
E644B-M
(for use with E644T Top Pad)
Dimensions
41" (H) x 48" x 48"
1.04m (H) x 1220mm x 1220mm (OD)
Weight
3150 lbs
1430 kg
Construction Details
- DESIGNED TO CL-625-ONT TRUCK LIVE LOADING AS PER CSA S6-06
- USE WITH E644T PAD
Product Details
- (4) 5" [127mm] POLYLOK PIPESEAL WINDOWS (9 POLYLOKS PER WINDOW)
- CLOSED BOTTOM MANHOLE BASE
- 13" [330mm] x 13" [330mm] SUMP BOX
Available Custom Options
- CUSTOM WINDOWS
- OPENINGS
- CABLE RACKS
- PULLING EYES
- MANHOLE HEIGHT
CSA Details
CSA 23.4-05
- 35 MPa (5000psi) AT 28 DAYS
- STRIPPING STRENGTH: MIN. 20 MPa (2900psi)
- 5-8% AIR ENTRAINED
- EXPOSURE CLASS: C-1
REINFORCING: STEEL TO CSA CAN A23.1
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