Powerful, lightweight and compact mounted breaker MHB-51-MHB-51

Powerful, lightweight and compact mounted breaker MHB-51
Maruzen Kogyo Co., Ltd.

Maruzen Kogyo Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

22.3hours

Relatively Fast Response

About This Product

■Features・Simple structure and excellent durability
・Despite its light weight of 47kg, it achieves strong destructive force. Maximum pressure: 20.6MPa Number of blows: 700-1,000bpm
- Can be installed on various backhoes, and installation is easy. Two pins, four bushes, and a hose are used to attach it to the backhoe. (Compatible models: Bucket capacity up to 0.02㎥)

■Structure-Equipped with an accumulator on the top (head) to obtain stable striking force. Gas filling can be done easily by loosening the 4 bolts.
・The control valve inside the valve body switches the oil flow depending on the piston's movement position and controls the impact action caused by the piston's reciprocation.
・The piston reciprocates within the cylinder and hits the moil point.
・The connection from the valve body to the front end is tightened with 4 bolts.
- For the hydraulic oil inlet and outlet, the upper port of the valve body is the high pressure side, and the lower port is the return side.
・Moil points can be easily installed and removed using a single retainer pin.

 ■Hydraulic piping・Hydraulic piping methods vary depending on the model of mini power excavator, but please use the circuit diagram as a basis.
・Set the relief valve pressure within the range of 13.7 to 20.6 MPa.

Model
There is 1 model available for this product.

Product
Powerful, lightweight and compact mounted breaker MHB-51

Handling Company
Maruzen Kogyo Co., Ltd.

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1 Models of Powerful, lightweight and compact mounted breaker MHB-51

Image	Part Number	Price (excluding tax)	Compatible model (mass) t	Compatible model (bucket capacity) ㎥	Allowable pressure ℓ/min	Body mass kg	Connection diameter	Required amount of oil	Dimensions mm	Working oil pressure MPa	Moyle point
	MHB-51	Available upon quote	0.8~1.0	0.02	20.6	47	3/8 inch coupler (1/2 inch hose)	12~16ℓ/min→600~800bpm 16~20ℓ/min→800~1,050bpm 20~25ℓ/min→1,050~1,200bpm	605×338×194	8.8~13.7	Total length 450mm, diameter 45mm, mass 4.5kg

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About Company Handling This Product

Maruzen Kogyo Co., Ltd.

Response Rate

100.0%

Response Time

22.3hrs

Company Overview

Maruzen Kogyo Co., Ltd., established in 1954 and located in Mishima-shi, Japan, is a manufacturer and distribu...

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Powerful, lightweight and compact mounted breaker MHB-51 Maruzen Kogyo Co., Ltd.

Maruzen Kogyo Co., Ltd.'s Response Status

About This Product

■Features

■Structure

■Hydraulic piping

1 Models of Powerful, lightweight and compact mounted breaker MHB-51

MHB-51

Other products of Maruzen Kogyo Co., Ltd.

About Company Handling This Product

Powerful, lightweight and compact mounted breaker MHB-51
Maruzen Kogyo Co., Ltd.