ST-45 — INTERCONNECT HYDRAULIC CONTROL BOX

EXISTING HATZ ENGINE

WIRING

TB1

1

2

3

4

5

6

7

8

SPARE

9

 

[0]

[1]

[2]

[22]

[3]

[0]

[0]

[0]

 

 

 

 

D+

 

 

 

 

 

 

 

 

 

B+

ALT

W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STRTR

 

 

AIR

ENG

 

 

 

 

 

 

 

FILT

OIL

 

 

 

 

 

 

SOL

 

 

SW

PRES

 

 

 

1

 

 

50

 

 

 

SW

 

 

 

 

 

 

 

 

 

 

 

 

0 3 7

FUSE

LINK

ACS SUPPLIED

MAGNETIC VALVE

START - STOP

10 GA RED

A3

 

 

 

A4

 

 

 

1500

00

 

 

 

 

 

1000

 

 

 

 

 

20

 

 

2000

0

 

 

 

 

 

300

500

 

 

2500

 

 

 

 

 

 

 

1000

 

4000

0

LHA

 

3000

0

 

5000

 

 

 

 

 

LHA

 

ACCUMULATOR

 

PUMPING

 

PRESSURE GUAGE

PRESSURE GUAGE

 

0-3000 PSI

 

 

 

0-5000 PSI

BULKHEAD

FITTINGS

HYD LINE FROM

HYD LINE FROM

ACCUM PRESS

PUMP PRESS

MAYCO WIRING

10

11

12

 

 

13

 

14

 

15

 

16

17

18

 

19

20

SPARE

21

22

23

 

30

31

 

0

0

 

33

 

33

0

0

52

35

0

0

36

 

0

38

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

B

 

 

 

 

 

 

 

COOL

 

 

UNLOAD

 

PRESS

 

HYD

 

PILOT

 

PILOT

 

 

 

 

 

 

 

FAN

 

 

SOL

 

 

TEST

 

PRESS

 

VALVE

 

VALVE

 

 

 

 

 

 

 

MOTOR

 

 

 

 

SOL

 

COMP

 

SOL

 

SOL

 

 

 

 

 

 

 

 

 

 

 

 

 

TB1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GROUND TERMINAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BUS BAR

 

 

24

25

26

 

 

27

 

28

BLK

29

 

30

31

 

 

 

 

 

 

 

 

39

0

40

34

 

34

0

0

42

 

SPARE

SPARE

 

 

 

 

 

 

 

 

 

 

BLK

BRN

 

 

 

 

BRN

 

 

 

 

 

 

 

 

 

 

 

 

 

BLUE

 

BLUE

 

 

 

 

 

 

 

 

 

 

 

 

 

HI THROTTLE

PROX SWITCH HEAD -

 

 

PROX SWITCH

 

 

 

 

 

 

 

 

 

 

SOL

FRONT SIDE (ENG -SIDE)

 

ROD -BACK SIDE

 

 

 

 

 

 

 

 

 

 

10 GA WHITE

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTES:

1.HATZ ENGINE WIRES ARE IN [ ] BRACKETS

2.ALL MAYCO WIRES ARE CONNECTED TO TB1

3.GROUND WIRE SUPPLIED WITH CONTROL PANEL. CONNECTION MADE INSIDE PANEL TO MOUNTING HARDWARE. SCAPE PAINT TO ENSURE GROUND INTEGRITY.

MAYCO ST-45HRM PUMP — OPERATION & PARTS MANUAL — REV. #4 (07/16/04) — PAGE 127

Page 127
Image 127
Multiquip ST-45HRM manual TB1

ST-45HRM specifications

The Multiquip ST-45HRM is a highly versatile and robust soil compactor designed for various construction applications. With its advanced engineering and innovative technologies, it sets a new standard in the compaction equipment market. This model is particularly favored for its reliability, durability, and exceptional performance in both small-scale and large-scale projects.

One of the standout features of the ST-45HRM is its powerful engine. Equipped with a high-performance, fuel-efficient diesel engine, it delivers ample power while ensuring reduced fuel consumption. This results in not only lower operational costs but also decreased environmental impact, aligning with today's sustainability goals.

The compactor's dual-directional capability allows for efficient operation in compacting various soil types. Whether tackling granular, cohesive, or mixed soils, the ST-45HRM adapts seamlessly, ensuring optimal performance. Furthermore, it features a unique vibratory system that maximizes compaction efficiency, enabling faster job completion and minimizing the number of passes required.

Operator comfort and safety are paramount in the design of the ST-45HRM. The machine is equipped with an ergonomic operating platform and intuitive controls, allowing for easy maneuverability even in tight spaces. The advanced vibration dampening technology significantly reduces operator fatigue, making long hours of operation more manageable.

Additionally, the ST-45HRM offers impressive maneuverability, thanks to its compact size and precise control. This is particularly beneficial for working in confined areas, such as urban construction sites where space is limited. Its robust construction ensures it can withstand the rigors of challenging job sites while maintaining performance.

Maintenance is made simple with the ST-45HRM. The design allows for easy access to key components, reducing downtime and enhancing productivity. Regular service intervals and the use of quality materials ensure the longevity of the machine, making it a smart investment for contractors looking for reliable and efficient compaction equipment.

In summary, the Multiquip ST-45HRM combines powerful performance, innovative technology, comfort, and ease of maintenance into a single, versatile package. It is an ideal choice for contractors seeking a dependable soil compactor to meet the demands of various construction projects. With its impressive features and capabilities, the ST-45HRM stands out as a leader in the field of soil compaction.