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Spring Tensioner Selection Chart
CLEANER SIZE
77879
SST2HD-W
77880
SST2HD-S
77881
SST2HD-B
79041
SST2HD-G
MHS 18" - 30"
(450 - 750mm)
X
MHS 36" - 48"
(900 - 1200mm)
X
MHS 54" - 84"
(1350 - 2100mm)
X
MHS 96" (2400mm)
X
U.S. Patent No. 6,823,983; 7,093,706
Replacement Parts
Replacement Parts
11
12
13
Stainless Steel Shields on
Reversing MHS Cleaner
Urethane Cushion Shield
Replacement
Parts List
MHS
Heavy Duty Secondary Cleaner
2
4a
1
3
8
4b
6
7
10
5
L1
L3
L2
4c 4d
9a 9b
2a
For cleaners/tensioners
shipped prior to 12/31/14
ONLY*
Legacy Replacement Parts
for
Tensioners shipped prior to Dec. 31, 2014*
*Verify if legacy parts are needed
by looking at threaded rod. If it has
standard threads, use legacy parts. If
it has flat/acme threads, choose from
regular replacement parts.
Acme/trapezoidal
thread profile
Standard
thread profile
P R O D U C T H A N D B O O K
REF DESCRIPTION
ORDERING
NUMBER
ITEM
CODE
WT.
LBS.
1
18" (450mm) Pole
MHSP-18 76178 46.2
24" (600mm) Pole
MHSP-24 75918 51.7
30" (750mm) Pole
MHSP-30 75919 57.2
36" (900mm) Pole
MHSP-36 75920 62.8
42" (1050mm) Pole
MHSP-42 75921 68.3
48" (1200mm) Pole
MHSP-48 75922 73.9
54" (1350mm) Pole
MHSP-54 75923 79.4
60" (1500mm) Pole
MHSP-60 75924 85.0
72" (1800mm) Pole
MHSP-72 75925 96.1
84" (2100mm) Pole
MHSP-84 76814 112.1
96" (2400mm) Pole
MHSP-96 79052 128.1
2 C-Tip*
ICT6
74535 0.7
2a V-Tip*
(for vulcanized belts only)
RSA150 73628 1.3
3 PowerFlex
™
Cushion*
(complete)
PFC 75927 4.2
3a PowerFlex Cushion* SS
(complete)
PFC-SS 76560 4.2
4a Tension Spring - White
(1 ea.)
for belts 18" - 30" (450-750mm)
STS-W 75846 0.5
4b Tension Spring - Silver
(1 ea.)
for belts 36" - 48" (900-1200mm)
STS-S 75843 0.8
4c Tension Spring - Black
(1 ea.)
for belts 54" - 84" (1350-2100mm)
STS-B 75844 1.0
4d Tension Spring - Gold
(1 ea.)
for belts 96" (2400mm)
STS-G 78142 1.3
5
HD Torsion Pole Mount*
(1 ea.)
(includes HD adjusting rod, nuts & sleeve)
(See 9 & 9a for bushings)
SSTHDPM 77868 15.0
6
HD Mounting Base Kit*
(includes 1 mounting base, 2 slide guides,
top hat bracket & bottom bushing)
SSTHDMK 77870 10.2
7 SST Hat Bracket (pair)
SSTHB 79582 3.5
8 Slide Guide Kit*
(incl. 2 slide guides)
STGK2 77867 1.1
9a SST Bushing Kit - White/Silver
(includes 2 bushings)
SSTBK-W 76636 0.1
9b SST Bushing Kit - Black/Gold
(includes 2 bushings)
SSTBK-B 76637 0.1
10 SST Lower Bushing Kit (pair)
SSTLBK 79493 0.1
11 P Stainless Steel Shield
PSSS 74773 0.5
12 PowerFlex
™
Reverse Shield
PFRS 76622 0.4
13 Urethane Cushion Shield
UPFCC 79320 0.3
*Hardware Included
Lead time: 1 working day
L1
Adjusting Rod Kit
(includes 1 rod, 2 nuts, 1 bushing, 1 washer)
for belts 24" - 60" (600-1500mm)
STAK
75847 2.9
L2
HD Adjusting Rod Kit
(includes 1 rod, 2 nuts, 1 HD bushing, 1 washer)
for belts 72"-96" (1800-2400mm)
STAKHD 75892 3.0
L3 Legacy SST Hat Channel Kit
SSTHK 79070 1.5
L4 SAT2 Adjusting Rod Kit
(2 ea.)
SAT2AK 78733 5.0
–
SST Tensioner Bushing Update Kit
(includes 2 lower bushings, 2 sleeves, 2 nuts)
SST-BUK 76943 0.3
REF DESCRIPTION
ORDERING
NUMBER
ITEM
CODE
WT.
LBS.
–
HD Spring Tensioner* - White
includes 2 each items 4, 5, 6, & 9)
for belts 18" - 30" (450-750mm)
SST2HD-W 77879 60.6
–
HD Spring Tensioner* - Silver
(includes 2 each items 4a, 5, 6, & 9)
for belts 36" - 48" (900-1200mm)
SST2HD-S 77880 61.4
–
HD Spring Tensioner* - Black
(includes 2 each items 4b, 5, 6, & 9a)
for belts 54" - 84" (1350-2100mm)
SST2HD-B 77881 62.0
–
HD Spring Tensioner* - Gold
(includes 2 each items 4c, 5, 6, & 9a)
for belts 96" (2400mm)
SST2HD-G 79041 62.6