Stanley Black & Decker TA54 User Manual

TA54 User Manual ◄ 9

HTMA / EHTMA REQUIREMENTS

Flow Range

Nominal Operating Pressure

(at the power supply outlet)

System relief valve setting

(at the power supply outlet)

Maximum back pressure

(at tool end of the return hose)

Measured at a max. fluid viscosity of:

(at min. operating temperature)

Temperature: Sufficient heat rejection

capacity to limit max. fluid temperature to:

(at max. expected ambient temperature)

Min. cooling capacity at a temperature

difference of between ambient and fluid

temps

NOTE:

Do not operate the tool at oil temperatures above 140° F (60° C). Operation at higher temperatures can cause operator

discomfort at the tool.

Filter

Min. full-flow filtration

Sized for flow of at least:

(For cold temp. startup and max.

dirt-holding capacity)

Hydraulic fluid Petroleum based

(premium grade, anti-wear, non-conductive)

Viscosity (at min. and max. operating temps)

NOTE:

When choosing hydraulic fluid, the expected oil temperature extremes that will be experienced in service determine the

most suitable temperature viscosity characteristics. Hydraulic fluids with a viscosity index over 140 will meet the requirements

over a wide range of operating temperatures.

*SSU = Saybolt Seconds Universal

4-6 gpm

7-9 gpm

9-10.5 gpm

11-13 gpm

(15-23 lpm)

(26-34 lpm)

(34-40 lpm)

(42-49 lpm)

1500 psi

(103 bar)

2100-2250 psi

2100-2250 psi 2200-2300 psi 2100-2250 psi

(145-155 bar)

(152-159 bar)

(145-155 bar)

250 psi

(17 bar)

400 ssu*

(82 centistokes) (82 centistokes) (82 centistokes) (82 centistokes)

140° F

(60° C)

3 hp

5 hp

6 hp

7 hp

(2.24 kW)

(3.73 kW)

(5.22 kW)

(4.47 kW)

40° F

(22° C)

25 microns

30 gpm

(114 lpm)

100-400 ssu*

(20-82 centistokes)

HTMA

HYDRAULIC SYSTEM REQUIREMENTS

NOTE: These are general hydraulic system requirements. See tool specification page for tool specific requirements

TOOL TYPE

HTMA / EHTMA REQUIREMENTS

TYPE I

TYPE II

TYPE III

TYPE RR

3.5-4.3 gpm

4.7-5.8 gpm

7.1-8.7 gpm

9.5-11.6 gpm

11.8-14.5 gpm

(13.5-16.5 lpm) (18-22 lpm)

(27-33 lpm)

(36-44 lpm)

(45-55 lpm)

1870 psi

1500 psi

(129 bar)

(103 bar)

EHTMA

HYDRAULIC SYSTEM

REQUIREMENTS

CLASSIFICATION

Flow Range

Nominal Operating Pressure

(at the power supply outlet)

System relief valve setting

(at the power supply outlet)

2495 psi

2000 psi

(172 bar)

(138 bar)