Add to favorites
NEWTRY Rebar Tie Automatic Rebar Tier Gun 4400 MAh Steel Tying Machine 8-34mm Bar Tie Tool 0.31’’-1.33’’ Tightness Adjustable Rechargeable 12.8V
Brand: NEWTRY
Condition: Used
$18884
$24999
-25% Save $6115
Updated: 5 hours 1 min ago
Description
BASIC PARAMETERS---Input voltage: AC100-240V; Output voltage: 12.8V; Tying diameter range: 0.31’’-1.33’’/8-34mm; Battery: 4400mAh; Times a knot: 0.8S, 38-42 knots in 1 minute; Time to fully charged: 1.5h; Wire length: 360ft per coil; Machine weight: 3.2lb.
SUPER FAST KNOTING---The operation of the automatic rebar tier is quite easy. It only takes 0.8s to finishing a knot, saving you a lot of time and effort. The rechargeable battery takes only 1.5 hours to fill and can be used for 3000 knots or 8 hours when fully charged.
AUTOMATIC CUTTING---When the knotting is finished, the rebar tie gun automatically cuts the wire and prepares for the next knotting with high efficiency. If you encounter the wire stuck at the exit, you can use the pliers in the package to pull it out, complete with accessories.
8-34mm APPLICATION RANGE---This reba tie tool can easily knot rebar with a total diameter of 0.3 to 1.3 inches. It can be widely used in construction sites, farms, garden fence repair and other places. If you encounter unsolvable problems such as wire jams during use, please contact us freely.
USE TIPS---When operating the rebar tying machine, the machine head needs to be perpendicular to the steel bar plane. You must hear a beep sound before you can release the button. Use the “+ ”key to increase the binding strength. You can pratice several times before use.
Specifications:
Model:MF-870
Material: Plastic + Metal
Voltage: 12.8V
Battery: Lithium Ion Batteries
Battery Capacity: 4400MAh
Battery Charging Time: 1.5 hours full filling
Tying Wire Diameter: 0.8mm
Tying Wire Length: more than 110 m
Applicable Scope Of Steel Strapping:7-34MM(0.28-1.34＂)
Knot Wire Length: 300 - 500mm
Knot Number Per Charge: 1500 times
Net weight:1.36kg
Knot The Required Time: 0.8 seconds at a time
Tying Wire Installations:
1. In the state of start-up, press the locking plate of the opening wire plate, open the plate cover.
2. Take out the tying wire, tear the packaging film, pull straight wire head about 10 cm, load into the binding machine in the clockwise direction, the wire head into the guide tap tube.
Note: Clench the wire plate when tear the packaging film, do not let the wire loose. If the wire is free to disperse, it will lead to the spread of the wire stuck in the wire plate.
3. Insert the head of the wire guide into the tap pipe until it is resisted.
4. Cover the plate and fasten the locking piece.
5. Pinch the wire forward with two fingers, press and hold the switch and send the wire out.
6. If you want to take out the wire plate when finished, press and hold the locking piece, open the wire plate cover plate, holding the wire tray to the side and pull out.
Operation Instructions:
1. The clamp of the reinforcing bar binding machine should be stuck at the intersection of reinforcing bars. Please hook the reinforcing bar at a 45 degree angle.
Note: There should be no obstruction between the clamp and the wire.
2. Press the start switch and the reinforcing bar binding machine starts to work (rotation, hinge tightening, cutting)
Model:MF-870
Material: Plastic + Metal
Voltage: 12.8V
Battery: Lithium Ion Batteries
Battery Capacity: 4400MAh
Battery Charging Time: 1.5 hours full filling
Tying Wire Diameter: 0.8mm
Tying Wire Length: more than 110 m
Applicable Scope Of Steel Strapping:7-34MM(0.28-1.34＂)
Knot Wire Length: 300 - 500mm
Knot Number Per Charge: 1500 times
Net weight:1.36kg
Knot The Required Time: 0.8 seconds at a time
Tying Wire Installations:
1. In the state of start-up, press the locking plate of the opening wire plate, open the plate cover.
2. Take out the tying wire, tear the packaging film, pull straight wire head about 10 cm, load into the binding machine in the clockwise direction, the wire head into the guide tap tube.
Note: Clench the wire plate when tear the packaging film, do not let the wire loose. If the wire is free to disperse, it will lead to the spread of the wire stuck in the wire plate.
3. Insert the head of the wire guide into the tap pipe until it is resisted.
4. Cover the plate and fasten the locking piece.
5. Pinch the wire forward with two fingers, press and hold the switch and send the wire out.
6. If you want to take out the wire plate when finished, press and hold the locking piece, open the wire plate cover plate, holding the wire tray to the side and pull out.
Operation Instructions:
1. The clamp of the reinforcing bar binding machine should be stuck at the intersection of reinforcing bars. Please hook the reinforcing bar at a 45 degree angle.
Note: There should be no obstruction between the clamp and the wire.
2. Press the start switch and the reinforcing bar binding machine starts to work (rotation, hinge tightening, cutting)
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b07wzm5xlj
- Model:
- WXX70D
- Country:
- US
- ASIN:
- B07WZM5XLJ
- UPC:
- 887021238762
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $61 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for NEWTRY products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.