Mastermech – spare Parts for Hydraulic Demolition Hammers

Hydraulic Hammers Mastermech

HAMMER 

HYDRAULIC

1- Nitrogen accumulator

2- Distribution group It is positioned above the piston to be easily removable and ensure a comfortable fit maintenance.

3- Piston Designed to have a constant and powerful impact energy, it moves in a single cylinder to have a perfect concentricity.

4- Tie rod torque The housing is maintained by 4/6 tie rods torque (depending on the size of the hammer) which make it easy to disassemble to significantly reduce maintenance times

5- Hammer body Its one-piece version prevents the use of tie rods and allows greater leverage and lower maintenance time and costs.

6- Back pressure The whole MHB series tolerates a high back pressure and needs little oil flow and consequently of little diesel consumption. 7- Interchangeable bushings The whole '' MHB '' series is equipped with interchangeable bushings.

 

8 - Design The MHB series design allows the operator to have greater visibility and to operate in smaller sections.

 

9- Dust cover The whole MHB series is equipped with a dust cover assembled in the lower bushing that allows to keep grease inside the bush and does not allow dust to get in it. This grants bushings, tool retainers and the tool to last longer.

1- Nitrogen accumulator

2- Distribution group It is positioned above the piston to be easily removable and ensure a comfortable fit maintenance.

3- Piston Designed to have a constant and powerful impact energy, it moves in a single cylinder to have a perfect concentricity.

4- Tie rod torque The housing is maintained by 4/6 tie rods torque (depending on the size of the hammer) which make it easy to disassemble to significantly reduce maintenance times

5- Hammer body Its one-piece version prevents the use of tie rods and allows greater leverage and lower maintenance time and costs.

6- Back pressure
The whole MHB series tolerates a high back pressure and needs little oil flow and
consequence of little diesel consumption.

7- Interchangeable bushings
The whole '' MHB '' series is equipped with interchangeable bushings.

8 – Dust
The whole MHB series is equipped with a dust cover mounted in the lower bushing that allows you to
keep the grease inside the bush and does not allow dust to rise in it.
This leads the bushings, the tool holder and the tool to have longer life.

9-Design
The design of the MHB series allows the operator to have greater visibility and the ability to operate
in smaller sections.

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Technical details MHB - series

WEIGHT EXCAVATOR (Ton) 0.5-2
OPERATING WEIGHT (Kg) 60
OIL FLOW (L/min) 12-25
OPERATING PRESSURE (Bar)  100-120
STROKES PER MINUTE (Min-1) 900-1900
The ENERGY OF the BLOW (Joule) 220
TOOL DIAMETER (mm) 40

WEIGHT EXCAVATOR (Ton) 0.7-3
OPERATING WEIGHT (Kg) 80
OIL FLOW (L/min) 18-35
OPERATING PRESSURE (Bar)  100-120
STROKES PER MINUTE (Min-1) 700-1800
The ENERGY OF the BLOW (Joule) 260
TOOL DIAMETER (mm) 45

WEIGHT EXCAVATOR (Ton) 1.2-4
OPERATING WEIGHT (Kg) 150
OIL FLOW (L/min) 20-45
OPERATING PRESSURE (Bar)  110-130
STROKES PER MINUTE (Min-1) 700-1700
The ENERGY OF the BLOW (Joule) 320
TOOL DIAMETER (mm) 48

WEIGHT EXCAVATOR (Ton) 1.7-5.5
OPERATING WEIGHT (Kg) 200
OIL FLOW (L/min) 25-55
OPERATING PRESSURE (Bar)  110-130
STROKES PER MINUTE (Min-1) 600-1650
The ENERGY OF the BLOW (Joule) 550
TOOL DIAMETER (mm) 58

WEIGHT EXCAVATOR (Ton) 2-6.5
OPERATING WEIGHT (Kg) 240
OIL FLOW (L/min) 30-60
OPERATING PRESSURE (Bar)  110-130
STROKES PER MINUTE (Min-1) 550-1600
The ENERGY OF the BLOW (Joule) 560
TOOL DIAMETER (mm) 65

Technical details M-series

WEIGHT EXCAVATOR (Ton) 3-7.5
OPERATING WEIGHT (Kg) 280
OIL FLOW (L/min) 30-60
OPERATING PRESSURE (Bar)  110-130
STROKES PER MINUTE (Min-1) 500-950
The ENERGY OF the BLOW (Joule) 600
TOOL DIAMETER (mm) 70

WEIGHT EXCAVATOR (Ton) 5-12
OPERATING WEIGHT (Kg) 295
OIL FLOW (L/min) 45-85
OPERATING PRESSURE (Bar)  310
STROKES PER MINUTE (Min-1) 700-1000
The ENERGY OF the BLOW (Joule) 680
TOOL DIAMETER (mm) 80

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