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Email:sales@novaelevator.com

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TEL: 0086-512-56361008,56771008
FAX: 0086-512-58795609
Web: http://www.novaelevatorparts.com
E-mail:sales@novaelevator.com
ADD: NO.17, CHANGXING RD., ZHANGJIAGANG, JIANGSU, CHINA 215600
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T70-1/B, T75-3/B, T89/B, T114/B, T127-2/B Lift Machined Guide Rail, Elevator Machined Guide Rail, Elevator Counterweight / Cabin Rail, Elevator Parts

T70-1/B, T75-3/B, T89/B, T114/B, T127-2/B Lift Machined Guide Rail, Elevator Machined Guide Rail, Elevator Counterweight / Cabin Rail, Elevator Parts

Dimmensions(mm) Type b1 ...

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Dimmensions(mm)

Type b1 h1 h k1 n c g f rs m1 m2 t1 t2 l l3 l2 b3 d d1
1.5 0.75 0.1 +0.1 +3   0.75 0.75       0.1 0.1 +3 0.2 0.2 0.2    
0 0
T70-1/B
 70 65 64 9 34 6 8 6 3 3 2.95 3.5 3 130 25 105 42 13 26
T75-3/B
 75 62 61 10 30 8 7 9 3 3 2.95 3.5 3 123 30 90 43 13 26
T78/B
 78 56 55 10 25 8 7 9 3 3 2.95 3.5 3 123 30 90 43 13 26
T89/B
 89 62 61 15.88 33.4 10 7.9 11.1 3 6.4 6.37 7.14 6.35 156 38.1 114.3 57.2 13 26
T90/B
 90 75 74 16 42 10 8 10 4 6.4 6.37 7.14 6.35 156 38.1 114.3 57.2 13 26
T114/B
 114 89 88 16 38 10 8 12 4 6.4 6.37 7.14 6.35 156 38.1 114.3 57.2 17 33
T127-1/B
 127 88.9 88 15.88 44.5 10 7.9 11.1 4 6.4 6.37 7.14 6.35 156 38.1 114.3 79.4 17 33
T127-2/B
 127 88.9 88 15.88 50.8 10 12.7 16 5 6.4 6.37 7.14 6.35 156 38.1 114.3 79.4 17 33
T140-1/B
 140 108 107 19 50.8 12.7 12.7 15.9 5 6.4 6.37 7.14 6.35 193 31.8 152.4 92.1 21 40
T140-2/B
 140 102 101 28.6 50.8 17.5 14.5 17.5 5 6.4 6.37 7.14 6.35 193 31.8 152.4 92.1 21 40
T140-3/B
 140 127 126 31.75 57.2 19 17.5 25.4 5 6.4 6.37 7.14 6.35 193 31.8 152.4 92.1 21 40

 

  B BE
Roughness
 
Long. 1.6--6.3 1.6 1.6
Trasv. 1.6--3.2 1.6--3.2
Straightness
 
B/A 0.0014 0.001 0.0004
B/5m 2mm 1mm 0.5mm
Twist   40'/mt 30'/mt 15'/mt
Perpendicularity
 
  10' 5' 5'
  15' 15' 15'
Parallelism P 0.2 0.2 0.1
Centering
 
C-D +/-0.10 +/-0.10 +/-0.05

Chemical Composition and Mechnical Property of Guide Rail Steel
CODES/STANDARDS Rail Compositions (%) (N/mm2 or MPa) (%)
C Si Mn P S Yield Stress Tensile Strength Elongation
ISO 630   <0.21 <0.4 <1.5 <0.045 <0.045 >275 410~540 >22
YB/T 157-1999 Q235A 0.14~0.22 <0.3 0.30~0.65 <0.045 <0.050 >235 375~460 >26
YB/T 157-1999 Q255A 0.18~0.28 <0.3 0.40~0.70 <0.045 <0.050 >255 410~510 >24
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