Js500 Concrete Twin-Shaft Mixer in Engineering Site

• After-sales Service: ISO Certified
• Warranty: 12months Warranty
• Type: Concrete Mixer
• Model NO.: JS500 Twin-Shaft Mixer
• Shotcrete Type: Wet
• Machining Process: Welded Molding Machine
• Structure: Rotor Type
• Productivity: 25m²/h
• Feeding Height: 1380mm
• Certification: ISO9001: 2000, CE
• Condition: New
• Color: Customization
• Discharge Height: 1.5-4.1m Adjustable
• Mixing Blade Speed: 31r/Min
• Aggregate Size: 80mm
• Mixing Motor: 18.5kw
• Lifting Motor: 5.5kw
• Pump Motor: 0.75kw
• Weight: 4000kg
• Discharge Vol: 500L
• Charging Vo: 800L
• Output Capacity: 25m3
• Working Circle: 60s
• Mixing Blade Quantity: 2X7
• Dimension(Lxwxh): 3030X2300X2680 mm
• Transport Package: Standard Packing for International Transport of Tw
• Trademark: FOCUS
• Origin: Zhengzhou
• HS Code: 847431000
• Production Capacity: 120 Sets Per Month

Product Description

Js500 500L Small Twin Shaft Concrete Mixer with 25m3/H Capacity

Twin shaft concrete mixer, cement mixer
FOCUS JS series of twin shaft compulsory concrete mixer has the strong mixing ability with uniform mixing and high production output. Mixing paddles, arms and blades are made of special high chromium and high manganese alloy materials. The mixing shafts adapt anti-binding technology to prevent the cement from binding on the shafts. Shaft seals use multi-sealed structures to effectively prevent the slurry leakage. Lubricating system of the concrete mixer supplies oil to the four shaft-end respectively with four pump cores, without diverter valve in order to avoid unnecessary blocking, saving much less maintenance work.

What are the main features of FOCUS twin shaft concrete mixer?
*Mixer drum
Focus concrete mixers adopt European style, good-looking and wear-resistant.
*Synchronizer
Original imported from Italy to ensure the synchronous running of mixing arms.
*Mixing blades and scale boards
Adopt high-rigidity and high-tenacity wearable cast alloy steel to prolong the service time, which also is optimized torsional and bending strength of our concrete mixer.
*Axle-end seal
Adopt original-imported parts installation to avoid cement and slurry enter in shaft-head so that extending the service life of concrete mixer.
*Observation windows
Full width access hatch allows easy access; Includes high security positive disconnect lock.
*Reducer
Reducer and oil sealing system is made by Italian BONFILIOLI, they are designed for FOCUS concrete mixer, features for long service life, lower noise and oil tightness.
*Discharging system
Hydraulic discharging system; Strong driving force, discharging smoothly; Discharging gate of the concrete mixers adopt disassemble structure, easy for reparation, the gate could be opened at each standpoint; A manual lever allows the gate to be opened in case power lost.
*Electric lubricating pump
Supplying oil to four axle-end respectively with four pump cores, without by-pass valve.
*Four-layers sealing technology
The concrete mixer applies reliable axial seal and all sealing parts are easy to be replaced, also suitable for bad work conditions for daily maintenance.


FOCUS Twin-shaft Concrete Mixer Technical Parameters:

Model parameter		JS500	JS750	JS1000	JS1500	JS2000	JS3000	JS4000
Discharge vol.(L)		500	750	1000	1500	2000	3000	4000
Charging vo.(L)		800	1200	1600	2400	3200	4800	6400
Output capacity(m³)		25	35	50-60	75-90	120	180	240
Aggregate size(mm)		80
Working circle(s)		60
Discharge height(m)		1.5-4.1 adjustable
Mixing blade	Speed	31r/min		19.5r/min			21r/min
	Quantity	2x7		2x8			2x10
Mixing motor		18.5kw	30kw	2x18.5kw	2x22kw	2x37kw	2x55kw	2x75kw
Lifting motor		5.5kw	7.5kw	11kw	18.5kw	-	-	-
Pump motor		0.75kw	1.1kw	3kw	3kw	-	-	-
Weight(kg)		4000	5500	8700	9880	10960	11130	13500
Dimension(LxWxH) mm		3030x2300x2680	4550x2250x2450	4640x2250x2250	5058x2250x2440	3810x2480x1710	4220x2620x1910	4450x3050x2380