Description

Overview

The JackHammer EDT40 is a powerful hydraulic breaker designed for most mini excavators. If you need a jackhammer edt40 for mini excavator work, this heavy-duty breaker gives you strong, reliable performance. It also arrives fully assembled and pre-charged, so setup is quicker.

First, check the mounting data before you install it. The breaker uses a 1 in (25 mm) pin mounting system. It has a 3.5 in dipper gap and 3.35 in pin centres. Then compare the 176 lb body weight with your machine’s rating. Therefore, you can confirm the fit before you order.

JackHammer EDT40 ready for installation

The breaker is shipped fully assembled and pre-charged. It is ready for immediate installation and operation. So, you can move straight from mounting to the first job.

Key features

• Heavy-duty hydraulic breaker for mini excavators
• 1 in (25 mm) pin mounting system
• Fully assembled and pre-charged on arrival
• Impact frequency of 500 to 1,200 BPM
• Operating pressure of 1,140 to 1,565 PSI
• Hydraulic flow rate of 2.6 to 7.9 GPM
• Complete tool kit with two chisels and a heavy-duty tool box

Each feature helps you set up the breaker with less effort. The pin system and flow range guide your mounting and hose setup. Also, the tool kit covers basic setup and maintenance.

Specifications

Mounting dimensions

• Pin size: 1 in (25 mm)
• Dipper gap: 3.5 in
• Pin centres: 3.35 in

Technical specifications

• Body weight: 176 lb
• Operating pressure: 1,140 – 1,565 PSI
• Hydraulic flow rate: 2.6 – 7.9 GPM
• Impact frequency: 500 – 1,200 BPM
• Hose diameter: 1/2 in
• Chisel diameter: 1-3/8 in

Review these specifications before you order. For example, confirm the 1 in (25 mm) pin size on your machine first. Then compare the 3.5 in dipper gap and 3.35 in pin centres with your mount. A quick check now prevents fit problems later.

Compatibility

This breaker is designed for a wide range of mini excavators. Confirm the match with your machine before you buy. Check the 1 in (25 mm) pin size, the 3.5 in dipper gap, and the 3.35 in pin centres.

JackHammer EDT40 fit check

First, compare the 1 in (25 mm) pin size with your machine’s pins. Next, check the 3.5 in dipper gap and 3.35 in pin centres. If both match, this breaker is a practical choice. In addition, confirm the 1/2 in hose diameter with your hydraulic hoses.

For more details on compatible machines, visit our Xiniu and Rhinoceros excavator models page. You can compare machine options there before you choose your attachment. To learn more about the attachment type, read the Wikipedia article on hydraulic breakers.

What’s included

The breaker comes with a complete tool kit. It includes a gas charging bottle and hydraulic hoses.

Wrenches, an Allen key, a roll-pin punch, and a chisel retaining pin are also included. The kit also has 2 chisels and a heavy-duty tool box.

Important: the breaker is shipped pre-gassed from the factory. Do not recharge the gas until pressure adjustment is required.