Производитель недорогая ручная рельсовая дрель внутреннего
Производитель недорогая ручная рельсовая дрель внутреннего
Производитель недорогая ручная рельсовая дрель внутреннего
Производитель недорогая ручная рельсовая дрель внутреннего
Производитель недорогая ручная рельсовая дрель внутреннего
Производитель недорогая ручная рельсовая дрель внутреннего
Производитель недорогая ручная рельсовая дрель внутреннего

Производитель недорогая ручная рельсовая дрель внутреннего


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Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.21 $* 0.10 $*
Aug-17-2025 0.15 $* 0.9 $*
Jul-17-2025 0.47 $* 0.90 $*
Jun-17-2025 0.58 $* 0.96 $*
May-17-2025 0.38 $* 0.16 $*
Apr-17-2025 0.88 $* 0.60 $*
Mar-17-2025 0.50 $* 0.50 $*
Feb-17-2025 0.77 $* 0.23 $*
Jan-17-2025 0.57 $* 0.83 $*

Характеристики



Product Description


Its clamp device has self locking function.
It possesses features of correct borehole positioning and high drilling precision.
It adopts hollow drilling bit and can also adopts twist bit (diameter≤13.5) if necessary. It has auto cooling water supply
function.
It’s an indispensable equipment in railway maintenance, rush-repairing and overhauling operation.




Specification


Gasoline engine power
1.2kW
Maximum borehole diameter
31mm
Drill pipe hole diameter
19mm
Full load spindle speed
292r/min
Overall dimension
674×340×420
Machine weight
23kg


Company Profile








FAQ


Q1:How about the quality of your products?
A1: Our machines are manufactured strictly according to national and international standards.and we take a test on each equipment before delivery. You can also use Trade Assurance by Alibaba for product quality protection,on-time shipment protection and payment protection.


Q2: how about the price?
A2:We are manufactory,and we can give you lower price than those trade companies.Besides,customers from Alibaba can geta discount


Q3:Do you provide after-sale service?
A3:Yes.The warranty period of our machines is one year,and we have a professional after-sale service team to promptly and thoroughl solve your problems.


Q4.Do you provide equipment operation training?
A4:Yes.We can send professional engineers to the working site for equipment installation,adjustment,and operation training.All of our engineers have passports


Q5:Can you test our samples?
A5: Yes. You can send your samples to us for test and analysis.


Q6:Do you provide beneficiation flow chart?
A5: Yes.Our experienced engineers are specialized in designing process flow for various ores beneficiation,including iron ore,tin ore copper ore,gold ore,lead zinc ore,manganese ore,etc


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