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Construction machinery boring machine is used for
post-welding processing of shaft pin holes, rotary holes and hinged
holes on various construction machinery structures, or inserting
sleeves after reaming. Repair and machining of concentric holes such
as excavators, loaders, presses, cranes, etc.
The boring machine is installed by welding and bolt
connection, which is convenient for disassembly and transportation.
The boring
machine is suitable for the processing of various concentric holes
and side-by-side holes. The work is continuous cutting, with high
production efficiency and high machining accuracy.
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Control mode: manual/automatic
◆ Application:
Boring, repair welding inner hole
◆ Main
motor power:
2.35KW
◆ Feed
motor: torque 40Nm (gear transmission) torque 8.5Nm (worm gear)
◆ Voltage:
110V
50/60HZ
◆ Working
stroke: 260mm
◆ Main
engine speed: 0-390r/min
◆ Boring
diameter: 55-300mm
◆ Feeding
speed: stepless speed regulation
◆ The
maximum amount of knife cutting on one side:
3mm
◆ Repair
welding diameter: 50-300mm
◆ Machining
roughness: Ra3.2
◆ Machining
hole roundness:
≤0.02mm
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Shipping & Handling Details |
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Default Shipping Cost or Free Shipping
Information:
▲ Default
shipping cost or free shipping service is only for the
customers from Canada or the lower 48 United States by
Canada Post, USPS or the UPS Ground. Customers from
other areas or needs other shipping ways, please
contact us.
▲ Buyers
from Guam, Puerto Rico, Virgin Islands, American Samoa,
Alaska, Hawaii, PO Boxes, APO/FPO addresses or other
countries/areas, there WILL be extra shipping costs,
please contact us for more detailed information.
▲ Please
make sure your address is valid for both UPS and USPS
services. Any costs incurred because of incorrect or
undeliverable address should be undertaken by buyer.
Handling Time: Shipping
is usually made in 1-3 business days after payments
cleared. Orders are processed from Monday-Friday; Not
on the weekends & public holidays.
Sales tax / Customs duties: Any
sales taxes or Customs duties are not included. If came
out, they must be undertaken by the buyer.
Damage In Shipping: Email or call us
First! We will work with you to get the case resolved
in the fastest method. |
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Return / Refund |
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If you are not 100%
happy with your purchase, please contact Us. Please
don't directly opened a request or case without
informing us, or else, we will do some discounts on the
warranty and other sales-services later on. Hope for
your understanding.
Returns &
Exchanges
▲ All
returns must be made within 14 days of delivery date.
Items must be in new, unused condition, with all
original materials included with the shipment. A
partial refund may be applied for opened or damaged
items, depending on the condition.
▲ Items
returned under the buyer’s remorse: The return shipping
fee must be covered by the buyer; The original shipping
cost will also be deducted from the refund. 15%
restocking fee of the items purchase price will be
charged.
▲ Returns
that are the result of our seller's error: Buyer will
receive a full refund of the item as well as shipping
charges
▲ All
returns require a RA (Return Authorization) number that
will be given by our seller. Please contact with us at
first for more details.
Defective &
Damaged Products
▲ If
product was received damaged or not as described,
please send us some pictures or videos, so we could
well understand your problem, then solve them for you
ASAP. Besides, it's much helpful for us to claim with
UPS, remind our related department to pay much more
attention to packaging later on. Hope for your
understanding.
▲ Replacement
or refund of defective or damaged products can only be
returned in exchange for the exact same product, or
else, the purchase price will be refunded back to your
original payment method.
▲ If
an item is received damaged, customer service must be
contacted within 7 days of receiving your item. All
returns require a RA (Return Authorization) number as
above. |
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Payment |
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eCheck Issues: Payments
via eCheck do not clear immediately. Usually you
will wait 5-7 days after checkout for it to clear.
Then we will arrange shipments for you.
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Warranty & Feedback |
▲ 6
months' warranty for the machines, not for the
consumables. We stand behind our products all the item,
so even if your warranty period has expired, you can
still seek for service or technical support from us
with low cost.
▲ Any
warranty shipping cost to us is responsible by buyer.
▲ Any
shipping cost to buyer is responsible by the seller.
▲ We
committee to the customer satisfaction and want to
bring you the best purchase experience. If there is any
problems, please contact us ASAP. If not, please leave
us a positive feedback as it's very important for us.
Thanks very much. |
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