8 1/2 'IADC637 Роликовый Конический бит антифрикционный тип сварки сплава/сменный Тип/трехконусный ролик

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Цена:25 453,26 ₽*

Количество:

  • В избранное

Описание и отзывы

Характеристики







Model
8 1/2'' IADC637
8 1/2'' IADC637
8 1/2'' IADC637
NO.12450
NO.11450
NO.11350
Cone Size
133mm
133mm
133mm
Bearing Type
Sealed Journal Bearing
Sealed Journal Bearing
Sealed Journal Bearing
Inserts/Teeth Shape
Conical-ball
Conical-ball
Conical-ball
Inserts/Teeth
49*14mm
49*14mm
Cone1 49*13mm
Cone2 50*13mm
Cone3 45*13mm
Cone Material
15MnNi4Mo
15MnNi4Mo
15MnNi4Mo
Arm Material
20CrNiMo
20CrNiMo
15CrNiMo




1
Journal sealed bearing with TCI protection on heel of cones.
2
Cone1,2,3 Speed up rock breaking rate.
3
Shirttail hard enhanced by Tungsten Carbide.
4
C133-537 adopts 14mm chisel TCI, C133-637 adopts 13mm conical-ball TCI.
5
C133 series roller cones has very high cost-effectiveness,it is regular model in rotary drilling field.




Model
C133 Welding type
C133 Replaceable type
Diameter of Roller cone
133mm
133mm
Material of Roller cone
20CrNiMo
20CrNiMo
Material of Roller body
20CrNiMo
20CrNiMo
Alloy diameter
13mm
13mm
QTY. of alloy
1st cone:43; 2nd cone:45; 3rd cone:41
1st cone:43; 2nd cone:45; 3rd cone:41
Sealing type
Rubber seal
Rubber seal
Depth of tooth insertion
Total height: 17mm
Embedment depth: 10.5mm
Total height: 17mm
Embedment depth: 10.5mm








FAQ
Q1:Are you a manufacturer?
A:Yes, we are a professional drilling rig and its parts manufacturer.

Q2:What does your company produce?
A1:The main products of our company include rotary drilling rig, kelly bar, drilling bucket , drilling auger, casing oscillator,
desander and tricone bit, etc.

Q3:How about your delivery time ?
A:Normally the delivery time is about 35days, For some special case, we can make it within 2 weeks, it depends on
different products.

Q4:What methods of payment do you accept?
A:We are accept TT, L/C, D/A , western union.

Q5:Whats the MOQ?
A:The small trial order is acceptable. Like 1pcs, 2pcs...

Q6:Do you offer any deals or discounts?
A:Yes, price is depend on the different quantity, different quantity will give you different price.

Q7:What about your package?
A:We use the standard export packs, wrapped with plastic film+bag+carton+case.

Q8:Do you have any free sample?
A:Yes, We can offer it for you , welcome to contact us for the details .


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