Technical Specifications; Accessories; Standard Accessories; Optional Accessories - Butler NAV11 Manuel D'instructions

1.2

Technical specifications

Figures 19, 20, 21, 22A, 22B show the overall dimensions of the "NAV 11 - R926", "NAV 21", "B956.11" and
"NAV31.13 – B957.13 – NAV31.15" machines. Tab. 2 shows their main technical specifications and their
operation data.
Tab. 1 shows the size and weight of the packing material for machine shipment.
Electrical power: the machine must be powered with three-phase electrical power featuring the specifications
shown on the plate located beside the power cable.
Noise level: the acoustic level of the machines referred to is lower than 70 dB(A) when running.
1.3

Accessories

1.3.1 Standard accessories

With reference to Fig. 23:
On all models:
• Lever 1: to raise the tyre bead.
• Fitting clamp 2: For holding the bead and sheet-metal rim together when fitting a tyre.

1.3.2 Optional accessories

With reference to Fig. 24:
On all models:
• Bead clamp 5 for aluminum wheels
Only on NAV 11 – R926 models
• Roller 2 for tubeless tyres (as alternative to disc tool)
• Clamp holder 4 for alloy wheel rims
(For the accessory specifications see spare parts table 12)
Only on NAV 21 – B956 models
• Roller 2 for tubeless tyres (as alternative to disc tool)
• Dead clamp 3 for large wheels
• Clamp holder 4 for alloy wheel rims
(For the accessory specifications see spare parts table 13)
• Set of (4) extensions 6:
to mount on chucking table clamps for higher holding pressure.
Only on NAV 31 – B957 models
• Clamp 1 for alloy wheel rims
• Roller 2 for tubeless tyres (as alternative to disc tool)
• Dead clamp 3 for large wheels
(For the accessory specifications see spare parts table 7)
• Set of (4) extensions 7:
to mount on chucking table clamps for higher holding pressure.
NAV11-21-31, B956, B957, R926 1465-M002-0
G90A6
G96A2
G97A1
G90A2
G90A3
G97A1
G97A2
G98A2
G90A2
G90A3
G98A3
GB
29