►Adopts micro-computer controlled，Electro-hydraulic Servo Motor，full digital broadband hydraulic valves to drive the precision hydraulic cylinder, achieve automatic control in various modes over testing force, displacement and deformation and carry out tensile, compression and bending tests on the specimen according to national standards and other standards;

►Underneath hydraulic oil cylinder. Power for adjusting the test space and the transmission are mounted at the bottom of the testing machine, which provides stable transmission. Upper and lower jig holds are fully-open structures. Specimens can be clamped conveniently via the automatic hydraulic clamping system with good stability；

►Clearance adjusting mechanism allows the movable beam in the most reasonable operating position and strained condition；

►With relevant Optional attachments, it can achieve tests on samples such as reinforced bars, steel strand, cable, fasteners and concrete；

►The hydraulic clamping device can adjust the clamping speed independently (the inching clamping device can be configured according to the customer requirements);

►Loading sensors or oil pressure sensors can be selected independently, effectively improving the testing range and the force accuracy；

►The underneath structure of the oil cylinder can reduce the height of the main machine, lower the test center of gravity and reduce the damage of the rupture impact force to the machine；

►Photoelectric encoders can accurately measure the movement distance of the beam；

►The integrated oil source design makes the whole machine more compact and reasonable, reducing the floor area；

►Double control system of manual and automatic is provided and the operation mode can be selected independently；

►The built-in control card based on PCI technology reduces connection, improves the function of real-time control over the test and real-time acquisition and improves the stability of the product.

Series Models	DAW-D
	300D		600D	1000D
Max. Testing Force (KN)	300		600	1000
Measuring Range	2%-100% (or 1%-100%)
Relative Error on Indicated Values of Testing Force	Better than ±1% (≤±0.5%) of the indicated value
Deformation Precision	±1%(orv±0.5%)
Tensile Space	550mm		600mm	600mm
Compression Space	≥500mm
Clamping Dia. Of Round Specimens (mm)	Φ6-Φ26		Φ13-Φ40	Φ13-Φ60
Clamping Thickness Of Flat Specimens (mm)	0-15mm		0-30mm	0-40mm
Diameter of Shearing Specimens	10mm(Optional)
Diameter of Upper and Lower Pressing Plate	Φ120mm (Optional 204mmx204mm)
Maximum Distance Between Bending Fulcrums	Optional
Power of Oil Pump Motor	1.5KW
Power of Beam Up-down Movable Motor	0.5KW
Deformation Testing Device	Extensometer
Weight (Approximate KG)	1900	2600		3500
Safety Protective Device	Software Protection and Mechanical Limit Protection
Clamp Type	Manual Clamping/Automatic Clamping

Standard Packing:

No.	Items	Qty.
1	Main Unit (Clearance Seal Oil Cylinder)	1
2	Desktop Specialized Oil Source for Displaying Type	1 Set
3	Manual Valve for Oil-in and Oil-out	Each 1
4	Dual Channel Program Control AMP	1 Set
5	High-Precision Oil Pressure Transducer	1
6	High-precision photoelectric encoder	1
7	Flat Jig (0-20mm)	1
8	Round Jig (26-40mm,40-60mm)	Each 1
9	Bending Accessories	1 Set
10	Extensometer (50/25)	1
11	Data Pro Software System (Including general software for UTM displayer and its connecting system)	1 Set
12	Computer	1
13	Printer	1
14	Manual Book, Quality Certificate	Each 1

Optional Accessories: