RAMMER 777E – 777ES

STK# 777ES New 2024 RAMMER 777E Hydraulic Breaker/Hammer, SSL Mount, Chisel, Hydraulic Hoses
This unit is located at Acme Equipment-Fargo, 680 36th. St. S, Fargo, ND 58103.

Reliable and versatile Rammer 777E is designed for optimum carrier compatibility in the 2.6 to 9.5 tonne range. The 390 kg hammer has been designed to please the specific demands of rental fleet operators.

The 777E features a pivoting hose connecting block and a reversible manifold that allows for right or left hand hose connections, in addition to its ability to accept a wide range of oil flows and pressures.

Welcome to Acme Equipment!

Acme Equipment is committed to providing the best available products to our customers at consistently competitive prices. We are committed to our customers’ total satisfaction from the initial purchase forward. We believe that the purchase of our products must be a positive and enjoyable experience.
Our Team’s mission is to provide a first class shopping experience by applying our time, knowledge, and skill to maximize our customers’ satisfaction. We want each customer to be completely satisfied with the “Acme” experience. Our mission is to turn even our first time customers into satisfied long term customers.

Acme Equipment is here for you every step of the way!

Features
High pressure membrane accumulator
Twin handed, smart
Tubular accumulator
Vibration and sound suppressed
Flange mounting
CBE+ (Constant Blow Energy plus)
No tie rods
Single part tool bushing retained with shared tool pin
Fast-change tool system
RD3 incl. SAM (as standard)

Specifications
Model 777E
Minimum working weight, flange mounted 860 lb
Weight 710 lb
Working length 57.0″
Impact rate (frequency) 500 – 1700 bpm
Operating pressure 90 – 140 bar 1305 – 2030 psi
Oil flow range 40 – 120 l/min 10.6 – 31.7 gal/min
Pressure relief setting 140 – 190 bar 2030 – 2755 psi
Pressure relief max 220 bar 3190 psi
Pressure in LP-circuit 36 – 38 bar 520 – 550 psi
Back pressure max 20 bar 290 psi
Input power 38 hp
Tool diameter 3.15″
Pressure line connection (IN) BSPP-internal 3/4″
Return line connection (OUT) BSPP-internal 3/4″
Pressure line size, min. inner diameter 0.75″
Return line size, min. inner diameter 0.75″
Optimum oil temperature 104 – 140 °F
Allowed oil temperature range -4 – 176 °F
Optimum oil viscosity at operating temperature 30 – 60 cSt
Allowed viscosity range 20 – 1000 cSt
Skid steer, robot weight, optimum 7300 – 11500 lb
Skid steer, robot weight, range 5700 – 13900 lb
Miniexcavator, tractor backhoe weight, Optium 10800 – 17200 lb
Miniexcavator, tractor backhoe weight, Range 9500 – 20900 lb
Noise level, measured 120 dB(A)
Noise level, guaranteed 124 dB(A)

Acme Equipment is here to provide you all of the information you need to make an educated purchase, as well as support you after the sale with parts, service, and warranty. Let us help you make a great investment.

*** We Ship To All 50 States. We Have a Loading Dock, Forklift and Loading Personnel ***