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 Elevator Wire
Ropes PDF flyer |
Wire Rope Works Messilot LTD has been in business since 1961 and
accredited for ISO 9001 since 1994. Certified by API (American Petroleum Institute). The
wire rope manufactured to the following standards, BS302.BS, ISA3408, DIN3051, RR-W-410
and MIL-W-83420. Working under strict technical specs according to EN 12385-4; EN 12385-5;
ISO 2408; ISO 4344; ASTM A1023\A1023M; ASME A17.6. Special ropes certified by TÜV/IFT.
Fiber Core (FC) Elevator Wire Ropes
Wire Rope Works Messilot LTD |
[up] |
6x25F-FC
Filler |
8x19S-FC
Seale |
8xK19S-FC
Seale |
8x19W-FC
Warrington |
8x21F-FC
Filler |
8x25F-FC
Filler |
| Fiber Core (FC). The fiber
core of elevator wire ropes is usually made of natural fiber or synthetic fiber. NFC
- Natural fiber core, used for rope diameters above 8 mm (5/16"). Ssisal - the most
common natural fiber core. SFC - Synthetic fiber core, polypropylene used
for rope diameters 8 mm (5/16") and below, or for special orders. |
6x25F-FC - Six
strands, each in Filler construction (1-6-6F-12). Fiber core. Used mostly
as compensating rope.
8x19S-FC - Eight strands, each in Seale construction (1-9-9). Fiber core.
Traditional construction, probably the most commonly used hoist rope on traction drive
elevators worldwide. Used as hoisting, compensating or governor rope.
8xK19S-FC - MasterForm™ eight compacted strands, each in Seale
construction (1-9-9). Fiber core. Similar flexibility to the traditional 8x19S but with
higher breaking strength and better abrasion resistance. In most cases it can replace the
traditional 8x19S without any modifications to the machine. Used as hoist
rope. |
8x19W-FC - Eight
strands, each in Warrington construction (1-6-6+6). Fiber core. This construction is more
flexible than the traditional 8x19S so it has better fatigue resistance but it is less
resistant to abrasion. Used mostly as governor or compensating rope.
8x21F-FC - Eight strands, each in Filler construction (1-5-5F-10). Fiber
core. This construction is slightly more flexible than the traditional 8x19S so it has
better fatigue resistance but it is slightly less resistant to abrasion. Used
and becoming more and more common as hoist rope.
8x25F-FC - Eight strands, each in Filler construction (1-6-6F-12). Fiber
core. A very flexible construction offering very good fatigue resistance but less
resistant to abrasion. Used mostly as compensating rope. |
| Model |
Size |
Construction |
Finish |
Grade |
Preform |
Lay |
MBL
Lbs. |
Lbs./100Ft. |
| WR14H |
1/4" |
8x19S-SFC |
U |
TRACTION |
PF |
RRL
(sZ) |
3700/4650 |
11 |
| WR38GCI |
3/8" |
8x19S-NFC |
U |
IRON |
PF |
RRL (sZ) |
4200/7200 |
20 |
| WR38GCII |
3/8" |
6x25F-NFC |
U |
IRON |
NPF |
RRL (sZ) |
5000/8200 |
23 |
| WR38GCTS |
3/8" |
8x19S-NFC |
U |
TRACTION |
PF |
RRL (sZ) |
8200/10300 |
20 |
| WR38GCTW |
3/8" |
8x19W-NFC |
U |
TRACTION |
PF |
RRL (sZ) |
8200/10300 |
20 |
| WR38GCTG |
3/8" |
8x19W-NFC |
G |
TRACTION |
PF |
RRL (sZ) |
8200/10300 |
21 |
| WR76H |
7/16" |
8x19S-NFC |
U |
TRACTION |
PF |
RRL
(sZ) |
12000/14850 |
28 |
| WR12GCIP |
1/2" |
8x25F-SFC |
U |
IRON |
PF |
RLL (zZ) |
7200/12950 |
36 |
| WR12GCI |
1/2" |
8x25F-NFC |
U |
IRON |
PF |
RRL (sZ) |
7200/13900 |
36 |
| WR12GCII |
1/2" |
6x25F-NFC |
U |
IRON |
NPF |
RRL (sZ) |
8400/14400 |
40 |
| WR12LL |
1/2" |
8x19S-NFC |
U |
TRACTION |
PF |
RLL (zZ) |
14500/17700 |
36 |
| WR12PS |
1/2" |
8x19S-NFC |
U |
TRACTION |
PF-PS |
RRL (sZ) |
14500/18000 |
36 |
| WR12H |
1/2" |
8x19S-NFC |
U |
TRACTION |
PF |
RRL (sZ) |
14500/17850 |
36 |
| WR12821H |
1/2" |
8x21F-NFC |
U |
TRACTION |
PF |
RRL (sZ) |
14500/19404 |
36 |
| WR12825H |
1/2" |
8x25F-NFC |
U |
TRACTION |
PF |
RRL (sZ) |
14500/19550 |
36 |
| WR12MF |
1/2" |
8xK19S-NFC |
U |
TRACTION |
PF |
RLL (zZ) |
17500/20150 |
40 |
| WR12HS |
1/2" |
8x21F-NFC |
U |
HIGH STRENGTH |
PF |
RRL (sZ) |
17500/22450 |
36 |
| WR916 |
9/16" |
8x21F-NFC |
U |
TRACTION |
PF |
RRL
(sZ) |
18500/24300 |
46 |
| WR58GCI |
5/8" |
8x25F-NFC |
U |
IRON |
PF |
RRL (sZ) |
11200/24750 |
57 |
| WR58GCII |
5/8" |
6x25F-NFC |
U |
IRON |
NPF |
RRL (sZ) |
12800/21200 |
63 |
| WR58H |
5/8" |
8x19S-NFC |
U |
TRACTION |
PF |
RRL (sZ) |
23000/28650 |
57 |
| WR58PS |
5/8" |
8x19S-NFC |
U |
TRACTION |
PF-PS |
RRL (sZ) |
23000/28650 |
57 |
| WR58LL |
5/8" |
8x19S-NFC |
U |
TRACTION |
PF |
RLL (zZ) |
23000/28500 |
57 |
| WR58821 |
5/8" |
8x21F-NFC |
U |
TRACTION |
PF |
RRL (sZ) |
23000/18800 |
57 |
| WR58825H |
5/8" |
8x25F-NFC |
U |
TRACTION |
PF |
RRL (sZ) |
23000/25300 |
57 |
| WR58MF |
5/8" |
8xK19S-NFC |
U |
TRACTION |
PF |
RLL (zZ) |
27400/30850 |
62 |
| WR58HS |
5/8" |
8x21F-NFC |
U |
HIGH STRENGTH |
PF |
RRL (sZ) |
27200/33450 |
57 |
| WR1116GCI |
11/16" |
8x25F-NFC |
U |
IRON |
NPF |
RRL
(sZ) |
13600/2400 |
69 |
| WR1116H |
11/16" |
8x19S-NFC |
U |
TRACTION |
PF |
RRL
(sZ) |
27000/30200 |
69 |
| WR1116HS |
11/16" |
8x21F-NFC |
U |
HIGH
STRENGTH |
PF |
RRL
(sZ) |
32800/40000 |
69 |
| WR34 |
3/4" |
6x25F-NFC |
U |
IRON |
NPF |
RRL (sZ) |
18200/35050 |
90 |
| WR34H |
3/4" |
8x21F-NFC |
U |
TRACTION |
PF |
RRL (sZ) |
32000/41850 |
82 |
| WR34825H |
3/4" |
8x25F-NFC |
U |
TRACTION |
PF |
RRL (sZ) |
32000/43200 |
82 |
| WR10MM |
10mm |
8x19S-NFC |
U |
TRACTION |
PF |
RRL
(sZ) |
9892/11806 |
22.8 |
| FC - Fiber core. NFC
- Natural fiber core, sisal. SFC - Synthetic fiber core, polypropylene. Finish
- Wire finish, U - Uncoated, bright, G - Galvanized. Grade
- Iron 680/1270, Traction 1370/1770, High
Strength 1570/1770, dual tensile [N/mm²] outer/inner wires. PF
- Preformed. NPF - Non-preformed. PF-PS - Preformed and
pre-stretched. RRL (sZ) - Right Regular lay. RLL (zZ) -
Right Lang lay. MBL Lbs. - Minimum/tested breaking load. Lbs./100Ft.
- Approximate weight Lbs./100Ft. |
Wire Core (WRC) Elevator Wire Ropes
Wire Rope Works Messilot LTD |
[up] |
8x19S-IWRC
[8x7-SFC]
Seale |
8x19S-IWRC
[8x7-WSC]
Seale |
8x19W-IWRC
[8x7-WSC]
Warrington |
9x21F-PWRC
[9x7-WSC]
Filler |
9x25F-PWRC
[9x7-WSC]
Filler |
| Wire Core (WRC). The wire
cores are either full steel cores or a combination of steel and fiber. Ropes with steel
core are manufactured in two different ways: IWRC or PWRC. |
IWRC - Ropes
with Independent wire rope core. In these ropes, the core is closed (assembled) in a
separate operation, same as a wire rope, and then the outer strands of the rope are closed
around the prepared core.
The addition of steel strands to the core increases the metallic cross section and so
increases the breaking force and decreases the elastic elongation (stretch) of the rope
under load.
8x19S-IWRC [8x7-SFC] - Eight strands, each in Seale construction (1-9-9).
Core IWRC 8x7-SFC - Independent wire rope core made of 8 strands in (1-6) construction
closed around a Polypropylene fiber core.
8x19S-IWRC [8x7-WSC] - Eight strands, each in Seale construction (1-9-9).
Core IWRC 8x7-WSC - Independent wire rope core made of 8 strands in (1-6) construction
closed around a center strand in Warrington construction (1-6-6+6). Similar to ropes
with combined core 8x19S-IWRC [8x7-SFC], but with higher breaking force and lower
elongation.
8x19W-IWRC [8x7-WSC] - Eight strands, each in Warrington construction
(1-6-6+6). Core IWRC 8x7-WSC - Independent wire rope core made of 8 strands in (1-6)
construction closed around a center strand in Warrington construction (1-6-6+6). Similar
to ropes with combined core but with higher breaking force and lower elongation. |
PWRC - Ropes
with parallel laid core. In this case, the core is closed together with the rope strands
in the same operation. The lay length of the core is the same as the lay length of the
rope and the strands of the rope are laid parallel to the strands of the core. These ropes
are also called "double parallel" ropes. The parallel closed steel core
maximizes the metallic cross section and also improves the fatigue resistance of the rope
because it reduces the internal contact pressure between the outer strands and the core.
The breaking force is significantly higher than traditional constructions or combined core
ropes. Parallel closed ropes are sensitive to externally induced torque. During
installation care should be taken to avoid twisting the ropes or letting the ropes untwist
under their own weight while they hang freely.
9x21F-PWRC [9x7-WSC] - 9x21F Nine strands, each in Filler construction
(1-5-5F-10). Core 9x7-WSC - The core is made of 9 strands in (1-6) construction around a
center strand in Warrington construction (1-6-6+6). The core is closed together with the
strands of the rope in one parallel lay operation.
9x25F-PWRC [9x7-WSC] - 9x25F Nine strands, each in Filler construction
(1-6-6F-12). Core 9x7-WSC - The core is made of 9 strands in (1-6) construction around a
center strand in Warrington construction (1-6-6+6). The core is closed together with the
strands of the rope in one parallel lay operation. |
| Wire core ropes used on
traction drive elevators, especially on high-rise installations, high speeds, or where the
ropes pass over many deflection sheaves. |
| Model |
Size |
Construction |
Finish |
Grade |
Preform |
Lay |
MBL
Lbs. |
Lbs./100Ft. |
| WR38SS |
3/8" |
8x19S-IWRC
[8x7-WSC] |
U |
TRACTION |
PF |
RRL
(sZ) |
11600/12650 |
25.7 |
| WR12HSC |
1/2" |
9x21F-PWRC [9x7-WSC] |
U |
HIGH STRENGTH |
PF |
RRL (sZ) |
24600/26450 |
69 |
| WR58HG |
5/8" |
9x21F-PWRC
[9x7-WSC] |
G |
HIGH
STRENGTH |
PF |
RRL
(sZ) |
39100/43150 |
110 |
| WR58HSC-1 |
5/8" |
9x21F-PWRC
[9x7-WSC] |
U |
HIGH
STRENGTH |
PF |
RRL
(sZ) |
39100/41750 |
73.9 |
| WR58HSC |
5/8" |
9x25F-PWRC
[9x7-WSC] |
U |
HIGH
STRENGTH |
PF |
RRL
(sZ) |
39100/43150 |
110 |
| WR6MMW |
6mm |
8x19W-IWRC [8x7-WSC] |
U |
HIGH STRENGTH |
PF |
RRL (sZ) |
6025/6234 |
10.3 |
| WR8MMW |
8mm |
8x19W-IWRC
[8x7-WSC] |
U |
HIGH
STRENGTH |
PF |
RRL
(sZ) |
10027/10545 |
18.8 |
| WR10MMW |
10mm |
8x19W-IWRC [8x7-WSC] |
U |
HIGH STRENGTH |
PF |
RRL (sZ) |
15600/16400 |
29.3 |
| WR13MMCC |
13mm |
8x19S-IWRC
[8x7-SFC] |
U |
HIGH
STRENGTH |
PF |
RRL
(sZ) |
23775/24606 |
48.9 |
| WRC - Wire rope core. IWRC
- Independent wire rope core. PWRC - Parallel laid wire rope core. WSC
- Warrington steel core. SFC - Steel-fiber core. Finish
- Wire finish, U - Uncoated,bright, G - Galvanized. Grade
- Traction 1370/1770, High Strength 1570/1770, dual
tensile [N/mm²] outer/inner wires. PF - Preformed. RRL (sZ)
- Right Regular lay. MBL Lbs. - Minimum/tested breaking load. Lbs./100Ft.
- Approximate weight Lbs./100Ft. |
| 7x19 Galvanized Aircraft Cables |
[up] |
7x19
Galvanized Aircraft |
The 7x19 galvanized aircraft steel cables
consist of 7 strands with 19 wires per strand and wound together to form a cable.
Flexible, strong and corrosion resistant.
Used in dumbwaiters, overhead doors, winch lines, etc. |
| Model |
Size |
Construction |
Lay |
Core |
Lbs/100Ft. |
MBL
Lbs. |
Material |
| WR332AC |
3/32" |
7x19 |
RRL (sZ) |
Galv. steel |
1.7 |
1,000 |
Galvanized steel |
| WR532AC |
5/32" |
7x19 |
RRL
(sZ) |
Galv.
steel |
4.5 |
2,800 |
Galvanized
steel |
| A01AC002 |
3/16" |
7x19 |
RRL (sZ) |
Galv. steel |
6.5 |
4,200 |
Galvanized steel |
| WR732GAC |
7/32" |
7x19 |
RRL
(sZ) |
Galv.
steel |
8.6 |
5,600 |
Galvanized
steel |
| WR14AC |
1/4" |
7x19 |
RRL (sZ) |
Galv. steel |
11 |
7,000 |
Galvanized steel |
| WR38719AC |
3/8" |
7x19 |
RRL
(sZ) |
Galv.
steel |
24.3 |
14,400 |
Galvanized
steel |
|
| 6x42 Bronze Tiller Ropes |
[up] |
6x42
Bronze Tiller |
6x42 bronze tiller ropes - commercial wire
rope with extremely flexible and soft fine wires. Preformed rope (PF) with phosphorus
bronze PB507 Grade E wires.
The 6x42 construction. Six strands 6x7 with fiber core, wound together around fiber core.
Used in passenger and freight elevators as a hand rope connected to operating device,
signaling devices, and where load is light and wearing is minimal. This rope should not be
used as a
hoisting rope. |
| Model |
Size |
Construction |
Lay |
Core |
Lbs/100Ft. |
MBL
Lbs. |
Material |
| WR716B |
7/16 |
6x42 |
RRL (sZ) |
Fiber |
23.7 |
3920 |
Phosphorus bronze |
| WR12B |
1/2 |
6x42 |
RRL
(sZ) |
Fiber |
18.2 |
5060 |
Phosphorus
bronze |
|
| Wire
Rope Related Products |
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