Competitive price and high precise
Fast delivery with best customer service
Any related process is acceptable
Port: Shanghai
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 800 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: Wooden case
Delivery Detail: 30-100days(depends on quantity)
Granite surface plate
High Precision Granite Measuring Tool
It keep high precision in heavy load,being used in industry producing and lab measuring commonly.
All the standard size are in stock and special size or design can be customized.In addition to our standard surface plate sizes, we will quote any other size requirements you may have. We can also make modifications to your plate, which includes t-slots, inserts, holes, etc
The largest size for production is 3000mm width and 6000mm length
Physical properties:
| Specific gravity: | 2970-3070Kg/ m3 | Compressive strength: | 245-254N/m m2 |
| Water absorption | 0.13% | Elastic grinding amount: | 1.27-1.47 N/m m2 |
| Coefficient of linear expansion | 4.61×10-6 /°C | Shore hardness: | above Hs70 |
Bran granite surface plate accuracy
refer advanced leading countries
standard.flatness tolerance as follows:
grade 000 1X(1+d/1000)um
grade 00 2x(1+d/1000)um
grade 14x(1+d/1000)um
grade 1 8x(1+d/1000)um
(d is the length of the plate's diagonal)
| Type Length ×width ×height | weight Kg | Grade000 µm | Grade00µm | Grade0µm | Grade1µm |
| 300×300×50 | 19 | 1.5 | 3 | 6 | 12 |
| 400×300×70 | 25 | 1.5 | 3 | 6 | 12 |
| 400×400×70 | 48 | 2 | 3.5 | 6.5 | 13 |
| 630×400×100 | 76 | 2 | 3.5 | 7 | 14 |
| 630×630×100 | 155 | 2 | 4. | 8 | 16 |
| 800×500×130 | 156 | 2 | 4 | 8 | 16 |
| 1000×630×130 | 284 | 2.5 | 4.5 | 9 | 18 |
| 1000×750×150 | 338 | 2.5 | 5. | 9 | 18 |
| 1000×1000×150 | 450 | 2.5 | 5 | 10 | 20 |
| 1600×1000×200 | 963 | 3 | 6 | 12 | 24 |
| 2000×1000×200 | 1200 | 3.5 | 6.5 | 13 | 26 |
| 1600×1600×300 | 2312 | 3.5 | 6.5 | 13 | 26 |
| 2000×1600×300 | 2890 | 3.5 | 7. | 14 | 28 |
| 2500×1600×300 | 3612 | 4 | 8 | 16 | 32 |
| 3000×2000×500 | 9030 | 4.5 | 9 | 18 | 36 |
| 4000×2000×500 | 12040 | 5.5 | 11 | 22 | 44 |
| 6000×2000×700 | 25284 | 7.5 | 15 | 30 | 60 |
Model No.: STDZ-1
Features: 1. Point Load Tester
2. 60Mpa pressure
3. Directly pressure gauge reading
Model No.: STFJ-1
Features: 1 .Use for molding of the unconfined specimens
2. Max. Load: 400KN
3. The up and down plate is made of steel plate.
Model No.: STLS-2
Features: 1. Diameter of the base: 150mm
2. Volume of the measuring cylinder: 550ml (precision10ml)
3. With pressure bload
Model No.: STJM-3
Features: STJM-3 Acceleration Grinder
1.Working voltage:380V
2.Power of motor:550W
Model No.: 02RM100
Features: Precision Stage
1.Table top diameter:85mm
2.Drive Mode:friction handwheel
3.Fine adjustment range:360
4.Dead Weight :0.35kg
Model No.: STLZ-3D
Features: 1.Penetration of bituminous materials
2.Penetrometer
3.Standard needle: 2.5g
4.Penetration tin: 55X35mm
Model No.: STSLY-2
Features: STSLY-2 Geosynthetic Materials Tearing Trial Test Apparatus
1.Max load:10000N
2.Measures power range:0-10000N
Model No.: STWKY-1/STWKY-2
Features: 1. Vicat apparatus
2.Cement setting time
3. Standard manual operation
Model No.: STBCY-1
Features: 1. Cement Length comparator
2. 10mm display range, 0.01mm precision
Model No.: STCBR-2
Features: 1. Bearing capacity of hydraulic jack: 100KN
2. Measure range of the dynameter: 60KN
3. Diameter of penetration rod: 50X200m
Model No.: 01OS101
Features: Motroized Optical Mount
1.Maximum chucking diameter:100mm
2.Resolution:0.0002
3.Load:2kg
4.Dead Weight:2.3kg
Model No.: STZJY-6
Features: 1. Shear Testing Apparatus
2. LCD display testing machine
3. Direct shear testing
4. Double Loading, electric