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RB823T

Extra Large Jaw Rebar Tying Tool up to 41mm x 41mm with 1.0 mm wire

The RB823T "TWINTIER" is a rebar tie gun from Max, the original manufacturer of battery-operated rebar tying tools since 1993. It delivers 0.7-second ties for enhanced durability. It can tie up to 41 x 41mm rebar combination. Work smarter with double the wire capacity per coil, minimizing downtime.

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Applications

  • Grout tube at Precast Concrete Plants
  • Steel Fixing
  • Civil engineering, Road & Bridge
  • Windmill power plant's basement

Features

  • Large Rebar Capacity
    The large jaw design ties rebar combinations up to 41 mm × 41 mm and four 25 mm rebars (25 × 25 × 25 × 25 mm), making it ideal for heavy-duty reinforcement applications such as foundations, columns, and infrastructure projects.
  • Ideal for 50–60 mm Grout Tubes
    Designed for applications using 50–60 mm grout tubes, the large jaw allows fast, secure tying while maintaining productivity on demanding construction and precast projects.
  • 0.7-Second Tying Speed
    Complete each rebar tie in approximately 0.7 seconds, helping construction professionals reduce installation time and maintain productivity on the jobsite.
  • Tighter Rebar Ties
    The Wire Pull Back Mechanism improves tie tightness, creating more secure and consistent rebar connections for demanding construction applications.
  • Lower Operating Costs
    Fast tying speed and consistent performance help reduce labor time, improve productivity, and lower the overall cost of rebar installation.
  • Made in Japan
    Designed and manufactured in Japan, this MAX rebar tying tool is engineered for precision, durability, and reliable performance to meet the demands of professional construction sites worldwide.
  • NEW: Wire Load Assist
    The Wire Load Assist system allows operators to replace tie wire without pressing the release button, making wire changes faster while reducing the risk of incorrect loading.

    *Compared with Max RB398S and other conventional models

Specifications

WEIGHT
2.7 kg
DIMENSIONS

315mm(H) x 120mm(W) x 382mm(L)

MINIMUM TIES PER COIL
100
MAXIMUM TIES PER COIL
165
APPLICABLE WIRE PRODUCT/GA
TW1061T, TW1061T-PC, TW1061T-EG, TW1061T-S
APPLICABLE REBAR SIZE
22 x 22 - 41 x 41, up to 25 x 25 x 25 x25
TIES PER CHARGE
4100
TIE SPEED
0.7 sec
TIE WRAPS
1 wrap with double wire
BATTERY CHARGE TIME
80% charge in 60 minutes, 100% fully charge 80 minuets
BATTERY
JPL91450A x 2 pieces
CHARGER
JC925A x 1 piece

Consumables / Accessories

Tool, Owners manual, Battery, Charger, Belt hook, Carry case

Manuals

Owner's Manual

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Documents

Parts List

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Schematic

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Brochure

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Testimonial - Grout Tube Application -

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