Darda C12N rock splitting wedge and shims for demolition rock and concrete

Product Overview

Description

Pneumatic diesel Gasoline Electric Darda hydraulic rock splitter wedges and shims

 

Rock and concrete splitter

 

It is our newly developed products for quarrying and civil construction, which is mainly applicable to the secondary breaking of large boulders, squaring breaking of large boulders ,squaring blocks. Driven Mortor: Electric / Diesel / Gasoline / Pneumatic.

BS36/38/40 uses Iron Cylinders, BS42/45 have both Iron and Aluminium Alloy cylinders. Aluminium Alloy cylinder is ighter and stronger. Besides, we already successfully copied the same cylinder from German Darda, and the model no. is C12 (N), it is with the same shape,same parts and same performance as the original one.

 

Features:

 

1)Enormous splitting force up to 410 tons

2)Dust free and near silent operation

3)Vibration free

4)Light weight

5)Precision work

6)Always controllable

7)For use in close quarters and hard to access places. 

8)Easy handling

 

Specifications:

Type	C 2 S	C 4 S	C 4 S	C 9	C 9	C 12	C 12	C 12
Wedge Set	N	N	WL	N	L	N	L	W
Req. Bore hole-diameter mm	32	34 - 36	35 - 38	45 - 48	48 - 50	45 - 48	45 - 48	45 - 48
Min. Bore hole-depth mm	270	430	540	410	580	610	680	550
Split.- distance mm	9	10 - 40	14	18 - 44	18 - 40	20 - 50	15 - 35	24 - 56
Th. Split. Force	3490 kN 355 to	4524 kN 461 to	3267 kN 333 to	2995 kN 305 to	2995 kN 305 to	6061 kN 618 to	8082 kN 824 to	4849 kN 494 to
Eff. Split. Force	1913 kN 195 to	2256 kN 230 to	1864 kN 190 to	1962 kN 200 to	1962 kN 200 to	3507 kN 358 to	4048 kN 413 to	3150 kN 321 to
Weight kg	18	22	23	22	23	31	32	31
Length Split.-Cylinder mm	745	995	1145	1020	1190	1290	1360	1250
Length Wedge Set mm	140	250	400	230	400	380	450	340
Order-No.	8381 0402 10	8381 0405 25	8381 0405 40	8381 0409 00	8381 0409 40	8381 0412 38	8381 0412 45	8381 0412 50

 

Driven type:

Motor type	Specification	Weight	Capacity of tank	Working Pressure(Mpa)	Power	Oil	Work Flow	towable cylinder (Piece)
	(MM)	(KG)	(L)				(L/M)
Diesel Type	1150*750*800	120	25	55-60	4HP	46 or 68 anti-wear hydraulic oil	2-13	1-3
	1280*1180*940	145	45	55-60	7.7HP		2-13	3-6
Electric Type	380*240*410	60	25	55-60	2.2KW(220V/380V)		2-13	1-10
	384*280*620	75	30	55-60	4KW(380V)		13	1-10
	450*410*700	100	40	55-60	5.5KW(380V)		2-13	1-10
Anti-explosion Electric Type	380*240*410	60	25	55-60	2.2KW(380V/660V)		2-13	1-10
	384*280*620	75	30	55-60	4KW(660V/1140V)		2-13	1-10
Pneumatic Type	284*285*620	100	40	55-60	2000r/m, 4.04KW,5.5HP		2-13	1-10
							2-13	1-10
Gasoline Type	1200*1170*800	100	40	55-60	7.5HP		2-13	1-10

 

 

 

Hydraulic cylinder:

bore diameter required	Min. bore depth required	Splitting distance	Splitting time	Theoretic spliting power	Actual split power	Cylinder weight
Φ32-35mm	≥300mm	10-30mm	5-12s	380T	220T	20kg
Φ35-38mm	≥400mm	10-35mm	5-12s	560T	310-320T	25kg
Φ38-42mm	≥500mm	10-40mm	5-12s	680T	410-120T	32kg

 

 Rock splitter photos:

 

Cylinder and wedges photos 01:

 

Cylinder and wedges photos 02:

 

Cylinder photos:

 

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