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Attachments

Working with Attachments

Connecting the Hydraulic Hoses

1. Make the machine safe.

Refer to: Maintenance Positions (Page 116).

2. Vent the hydraulic system.

Refer to: Discharge (Page 138).

3. Check the hoses and adaptors for damage.

Refer to: Check (Condition) (Page 139).

4. Connect the hoses:

4.1. Make sure that the hose is not twisted. Pressure applied to a twisted hose can cause the hose to fail

or the connections to loosen.

Figure 66.

4.2. Make sure that the hose does not touch hot parts. High ambient temperatures can cause the hose

to fail.

4.3. Make sure that the hose does not touch parts which can rub or cause abrasion.

4.4. Use the hose clamps (where possible) to support long hose runs and keep the hoses away from

moving parts, etc.

Figure 67.

4.5. To allow for length changes when the hose is pressurised, do not clamp at the bend. The curve absorbs

the change.

83 9831/8250-4 83

JCB © Admin Pimteam - 23/06/2021 05:32.

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General

Battery Type	Manganese laminated Lithium-ion
Battery Rated Capacity	14.8 kWh (3 Pack) 19.8 kWh (4 Pack)
Charging	On-board charger with direct connection from AC mains power supply
Charging Time	110V – 12 hrs 230V – 8 hrs
Fast Charging (Optional)	Off-board charger, with connection to 415V 3-Phase supply Charging time <2 hrs
System Voltage	48V
Motor Type	AC permanent magnet
Motor Power	7 kW continuous 20kW peak
Operating Modes	L – 1200rpm G – 1600rpm H – 1800rpm Auto Kick Up – 2300rpm, 2 speed tracking only
Thermal Limitations	Operation: -10oC to +46oC Charging: -10oC to +40oC