Self-controlled electrical heating sucker rod is a new generation of electric heating rod of the latest products. The product has high heat productivity, and its temperature is self-controlled. Polymer PTC (positive temperature coefficient of resistance) will be installed within the hollow rod as the semiconductor material thermal heating elements. Both ends (male and female) are sealed by fire resistant PTFE material. The temperature of this kind sucker rod can be adjusted according to the complexity of current automatically. Within the entire pitshaft oils temperature is uniform, which saves energy without destroying oil properties. The rod is designed sectional. There is a fuse in every installation of rods, which can protect it in the case of partial flow. Without prejudice to the overall work.
Technical specifications:
Contact rating : 230 v, 20 amps(can be modified as per customer's requirement).
Temperature range :as per customer's requirment
Tolerance on operating temperature : within +T-ª6 +T-ªc
Maximum differential temperature : 10 +T-ªc.
Insulation level : 1.0 kv for 1 minute.
Stem lengths available : as per requirment
Contact configuration : opening on temperature rise
Details:
Every thermostat is individually checked for quality & performance before despatch to ensure zero rejection.
As per customer's requirment
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Wire rod :
5, 5-14, 0 mm.
Packing: in coils of 1100-1500 kg, 1500-2100 kg.
The height of a coil is up to 1500 mm, 1750 mm; od - 1250 mm; id - 850 mm.
Binding with wire rods diam. 5, 5-7, 0 mm: 4 radial bindings and 1 transverse binding.
Wire rod + mm as per gost 30136-95 can be also packed in coils up to 550 kg.
Dimensions of a coil: height up to 400 mm; od - 1400-1450 mm; id - 850-900 mm. Binding at 2 places.
The wire rod is produced according to the following standarts:
Wire rod of carbon steel of ordinary quality as per gost 30136-95 (dstu 2770-94);
Steel grade as pergost 380-94 Mass fraction of elements, %
C Mn Si S P Cr Ni Cu
Steel grade Mechanical properties
Ultimate tensilestrength, n/mm2, max Relative contraction, %, min Mass of scale, kg/t, min
1kp 430* 66 10
3kp/ps 540 60 10
Wire rod of low carbon and alloyed steel as per tu 14-15-345-94 (for manufacturing welding wire).
Steel grade Mass fraction of elements, %
C Mn Si S P Cr Ni Al
Max Max Max Max Max Max Max
Sv 08 0, 10 0, 35-0, 60 0, 03 0, 04 0, 04 0, 15 0, 30 0, 01
Sv 08a 0, 10 0, 35-0, 60 0, 03 0, 03 0, 03 0, 12 0, 25 0, 01
Steel grade Mechanical properties
Ultimate tensilestrength, n/mm2, max Relative contraction, %, min Mass of scale, kg/t, max
Sv 08, sv 08a 420 60 10
Wire rod as per american standard astm a 510m.
Pumping Unit
Rated Load of Suspension Point
kN
Max Stroke of Polished Rod
m
Rated Torque of Decelerator
kN.m (kgf.m)
8-3.0-37 80(8) 3.037(3700)
10-3-53100(10)3.053(5300)
12-4.2-73120(12)4.273(7300)
12-4.8-734.8
Pumping Unit
Rated Load of Suspension Point
kN(tf)
Max Stroke of Polished Rod
m
Rated Torque of Decelerator
kN.m (kgf.m)
8-3.0-37 80 (8) 3.0 37(3700)
10-3-53 100(10) 3.0 53 (5300)
12-4.2-73 120(12) 4.2 73(7300)
12-4.8-73 4.8
Adjustable Connecting Rod , U-Bolts & Centre Equaliser for Bpw Suspension).
We manufacture are fabricated parts for all brands of Trailer suspension running globally.
We are currently Manufacturing Parts for Bpw, Fuwa, Ror-Meritor, Kassbohrer, Hendrickson, Superdoll, Schomaekr and much more.
We can also manufacture as per your Quality, Drawings and specifications at competitive prices as dedicated vendor from india.
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