Description:
Spring manhole system is designed for underground network access, especially for fiber optical and electricity industries. Manufactured with innovated composite material, making this system an ideal solution of strong, light, flexible, time & cost saving comparing to concrete manholes.
The manhole is made up of 4 composite panels and assembled into one piece, which allows easier packing and transportation, comparing to traditional chamber.
SPMH-1730 series consist of 3 models, SPMH-1730A (base), SPMH-1730B (high-rise) and SPMH1730C (ultra high-rise). The innovative “Fast-Clip connecting kit” features no tool required and easy to stack based on SPMH-1730A.
Features:
- High-strength SMC molded
-
Flexible to drill on wanted size for duct access; Duct entry provided
-
Durability and resistance of entire construction up to SCTE-77 Tier22
-
Cost saving due to light weight, modular design
-
Modular design with knock-down delivery and on-site set up
-
Strong but light composite material construction
-
UV performance
-
Long service life comparing to HDPE
-
Vertical and Horizontal Structure Beam
-
Non-corrosion and non-conductive
-
Knock-down and easy to handle.
-
Metallic Brackets easy assembling and long cable looping length
-
Knock-out duct hole and sealing cover
-
Panel connected with PC clips
Side Wall Parts:
|
Side Wall Parts |
Description |
Size (inch) |
Weight(lbs) |
|
SPMH-1730S |
Short Side Wall for SPMH-1730A/B/C |
22x24 |
13.36 |
|
SPMH-1730L |
Long Side Wall for SPMH-1730A/B/C |
34x24 |
17.28 |
|
SPMH-1730C |
Cover for SPMH-1730A/B/C |
21x32 |
47.95 |
|
SPMH-1730RS |
Rise-Short Side Wall for SPMH-1730B |
22x12 |
8.16 |
|
SPMH-1730RL |
Rise-Long Side Wall for SPMH-1730B |
34x12 |
10.8 |
Specifications:
|
Item No |
SPMH-1730A |
SPMH-1730B |
SPMH-1730C |
|
Internal Size WxLxH (inch) |
17x30x24 |
17x30x36 |
17x30x48 |
|
External Size WxLxH (inch) |
21x33x24 |
21x33x36 |
21x33x48 |
|
Weight (lbs) |
109.2 |
147.2 |
170.5 |
|
Side Wall parts included |
|||
|
SPMH-1730S |
2 |
2 |
4 |
|
SPMH-1730L |
2 |
2 |
4 |
|
SPMH-1730C |
1 |
1 |
1 |
|
SPMH-1730RS |
0 |
2 |
0 |
|
SPMH-1730RL |
0 |
2 |
0 |
Assemble Items:
|
Item No |
Specification |
Qty |
Description |
|
CLP652 |
Clip, Dimension 63x50x22 mm |
8 |
Connect Side walls |
|
SHSM1270 |
Socket Head Screw, M12X70 mm |
4 |
Fasten lid onto walls |
|
NUTM12 |
Nut, M12 |
4 |
Buried into Side wall, work with screw |
|
SDM12 |
Screw Driver for Socket Head M12 |
1 |
Fasten and unfasten the screw |
|
BKT822 |
J-Bracket, Dim 80x25x25 mm |
4 |
Holding FOSC or loop cable |
|
STSM419 |
Self-tapping Screw , M4X19 mm |
8 |
Fasten J-Bracket onto walls |
|
MC75 |
Marker Case, Diameter 75 mm |
1 |
Holding marker in, at lid back |
|
SHSM1016 |
Socket Head Screw, M10X16 |
1 |
Screw Marker Case at lid back |
|
WasherM10 |
Washer, 11X20mm (in and out dia) |
1 |
Fasten on Marker Case |
|
HK30 |
Hook, S.S 30mm Long |
2 |
Per 2 vault equip 1 pair of hook |
Technical Features:
Technical Drawing:
SPMH-1730A
SPMH-1730B
SPMH-1730C
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