Name: Hydraulic crawler metal steel cutting shear for excavator used
Brand: RAYMOND
Availability: InStock

Product Details

RAYMOND CR hydraulic shear have been designed to get the best out of primary demolition operations, those complex activities aimed at breaking down and remove building structures in reinforced concrete. These equipment are particularly suited to this type of use for its quality, efficacy and precision of the work carried out.

Tip 1: Make sure of the diameter and the cutting table of the object

		CR15R	CR20R	CR26R	CR40R	CR80R	CR100R
Jaw opening	A(mm)	800	1050	1100	1350	1800	2050
Height	B(mm)	1800	2030	2200	280	3400	3200
Jaw depth	C(mm)	730	810	900	1160	1350	1450

Tip 2: Makesure of the weight of excavator, the oil flow and the working pressure of your excavator.

		CR15R	CR20R	CR26R	CR40R	CR80R	CR100R
Excavator weight	[t]	14-18	18-24	24-35	35-50	70-90	90-130
Tool weight	[kg]	1600	2100	2800	4720	8250	11000
Cyline force	[t]	100	132	157	197	300	356
Force at upper tips F1 (front teeth)	[t]	64	84	92	122	202	241
Force in the middle F2 (middle of blade)	[t]	99	127	142	190	319	388
Cutting force F3	[t]	284	329	392	546	769	910
Hydraulic working pressure	[bar]	280-320	280-320	280-320	280-320	320-350	320-350
Oil flow	[l/min]	130-150	180-320	220-250	250-300	500-600	600-800
Rotation type	/	360° H	360° H	360° H	360° H	360° H	360° H
Hydraulic motor max oil pressure	[bar]	90-100	90-100	90-100	100-115	140-150	190-200
Hydraulic motor oil flow	[l/min]	30-40	30-40	30-40	30-40	50-60	60-75
Time of closing at max oil flow	[s]	2,5	2,2	2,3	4,4	3	3
Time of opening at max oil flow	[s]	2,5	3,7	4	4,2	5	6
N° of cycles per minute at max oil flow	[cycles/min]	12	10	9,4	7,1	7	6,5
N° of revs per minute at max oil flow	[revs/min]	12	11	11	7,4	9,7	8,7
Hyd.ports size cylinder	/	¾" SAE 6000 p.s.i.	1" SAE 6000 p.s.i.	1" SAE 6000 p.s.i.	1" 1/4 SAE6000 p.s.i.	1" 1/2 SAE6000 p.s.i.	1" 1/4 SAE6000 p.s.i.
Hyd.ports size rotation	/	½" GAS	½" GAS	½" GAS	½" GAS	½" GAS	3/4" GAS
Hyd.port size drain line	/	N,N	N,N	N,N	¼" GAS	¼" GAS	¼" GAS
Speed valve	/	YES	YES	YES	YES	YES	YES
Max diameter to be cut**	[mm]	50	58	63	80	90	90
Blade length	[mm]	200	200	250	300	300	300
Interchangeable wear parts	/	NO	NO	NO	NO	NO	NO
Automatic grease system	/	NO	NO	NO	NO	YES	YES