Free Fall Corer

Free fall corer 1
13.570 - Free fall corer:

General:
The corer is designed for taking samples in sandy sediment. The corer body as well as the sample tubes are manufactured from AISI 316 stainless steel and the surface has a finish of electro polish. The corer tube comes with a removable carver (nose piece) and at the inside there is an orange peel closing system (core catcher) to prevent the sample from exiting.



Increase of weight:
The top of the corer body has 4 pcs steering fins and it is possible to increase the weight with a maximum mounting of 24 pcs lead weights, 2 kg each. Standard mounting comes with 2 pcs 7 kg lead weights below the fins.



Corer tubes:
Dimensions: OD 60/ID 53 mm. Available length of 1000, 1500 and 2000 mm.



Polypropylene liners:
Dimensions: OD 50/ID 46 mm x 995 mm. Available length of 995, 1495 and 1995 mm.



PMMA Acrylic liners:
Dimensions: OD 50/ID 46 mm x 995 mm. Available length of 995, 1495 and 1995 mm.



Weight:
Weight, standard delivery: 38 kg (incl. 1 m stainless steel tube).
Weight, max.: (with 24 lead weights and 2 m corer tube): 93 kg.

Total height without corer tube: 760 mm.

Description Ordering No.
A complete free fall corer consists of:
1 pc corer body
1 pc 1000 mm corer tube
2 pcs of 7 kg lead weights
1 pc orange peel closing system, (core catcher)
1 pc carver
1 pc PVC internal liner
2 kg lead weights are not included. (A maximum of 24 pcs as optional)
 13.570
Accessories
1 pc Ø60 x Ø53 x 1000 mm AISI 316 stainless steel corer tube, weight 6,2 kg 13.421
1 pc Ø60 x Ø53 x 1500 mm AISI 316 stainless steel corer tube, weight 9,3 kg 13.421 A
1 pc Ø60 x Ø53 x 2000 mm AISI 316 stainless steel corer tube, weight 12,4 kg 13.421 B
1 pc lead weight 7 kg 13.522
1 pc lead weight 2 kg (Max. mounting of 24 pcs) 13.523
1 pc orange peel closing system - core catcher 13.524
1 pc carver with cutting edge, weight 0,2 kg 13.525
1 pc steering ring for PVC and PMMA acryllic liners, weight 0,1 kg 13.527
1 pc internal PP liner Ø50 x Ø46 x 995 mm, weight 0,3 kg 13.426
1 pc internal PP liner Ø50 x Ø46 x 1495 mm, weight 0,45 kg 13.426 A
1 pc internal PP liner Ø50 x Ø46 x 1995 mm. weight 0,6 kg 13.426 B
1 pc internal PMMA Acrylic liner Ø50 x Ø46 x 995 mm, weight 0,3 kg 13.427
1 pc internal PMMA Acrylic liner Ø50 x Ø46 x 1495 mm, weight 0,45 kg 13.427 A
1 pc internal PMMA Acrylic liner Ø50 x Ø46 x 1995 mm, weight 0,6 kg 13.427 B
1 pc steering ring for PVC and PMMA liners 13.527
1 pc rubber bung for PVC and PMMA liners, weight 0,1 kg 13.528
1 pc adjustable piston rod with silicone packing, length 115 mm 13.013
1 pc adjustable piston rod with silicone packing, length 165 mm 13.015
1 pc adjustable piston rod with silicone packing, length 215 mm 13.017

 

 

Source: KC Denmark A/S
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