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T: 1 800 463-4363
F: 514-354-6948
Van Veen Grab Environment

Van Veen Grab

Product Code:


Need more Info? (514) 354-2511 - 1-800-463-4363

Features
  • Lightweight yet large volume (24 L)
  • Rubber flaps over vent screens
  • Self-releasing pinch-pin™ for safety
  • 0.1 m2 (360 x 280 mm) sample area
  • For soft bottoms

This lightweight large grab takes large samples in soft bottoms. Its long lever arms and sharp cutting edges on the bottom of the scoops allow it to cut deep into softer bottoms. The closing mechanism is our patented self- releasing pinch-pin™ attached to the two closing arms which holds the grab open before it hits the bottom. Upon impact, the tension on the chains is released, which releases the pinch-pin™. The chain pulls the closing arms together to close the scoops when the cable is lifted. The top of each scoop is covered with 583 mm stainless steel screen for water to flow through during descent. The screen is covered with a neoprene rubber flap to prevent sample washout during retrieval. Operation requires 1/8" cable (61-B) and winch, not included. Ship wt: 67 lbs.

 

Specifications
Materials 316 stainless steel
Fasteners  18-8 stainless steel
Chains  Zinc-plated steel
Bottom opening  359 x 279 mm (14-1/8" x 11")
Empty weight 18.5 kg (41 lb)
Full weight  68 to 90 kg (150 to 200 lb)
Volume  24 L
Sampling area 0.1 square meter
Includes  Shipping crate

 

Cat. No. Description
1775-A10 Van Veen Grab: Includes crate, 41 lbs, SS

 

Specifications
Catalog Number Ekman, Standard
196-B12 Kit
Ekman, Tall
196-F62 Kit
Ekman, Large
197-C12 Kit
Ponar®, Petite
1728-G30
Ponar®, Standard
1725-F10
Box Size
(footprint)
15 x 15 x 15 cm
(6 x 6 x 6”)
15 x 15 x 23 cm
(6 x 6 x 9”)
23 x 23 x 23 cm
(9 x 9 x 9”)
15 x 15 cm
(6 x 6”)
23 x 23 cm
(9 x 9”)
Bite depth 152 mm (6”) 229 mm (9”) 229 mm (9”) 70 mm (2.75”) 89 mm (3.5”)
Screen mesh none none none 500 μm 500 μm
Dry Weight 3 kg (7 lbs) 5 kg (11 lbs) 7 kg (15 lbs) 11 kg (24 lbs) 23 kg (50 lbs)
Weight with sample 16 kg (35 lbs) 21 kg (46 lbs) 38 kg (83 lbs) 14 kg (30 lbs) 34 kg (75 lbs)
Extra weights 3 kg (7 lbs) 3 kg (7 lbs) none 4 kg (8 lbs) 4 kg (8 lbs)
Ship weight 7 kg (15 lbs) 8 kg (18 lbs) 15 kg (33 lbs) 11 kg (24 lbs) 23 kg (50 lbs)
Volume of Scoops 3.5 liter
(214 in3)
5.3 liter
(323 in3)
11.9 liter
(726 in3)
2.4 liter
(145 in3)
8.2 liter
(500 in3)
Sample area 232 cm2
(36 in2)
232 cm2
(36 in2)
522 cm2
(81 in2)
232 cm2
(36 in2)
522 cm2
(81 in2)
Length and
width overall
24 x 22 cm
(9.5 x 8.5")
24 x 22 cm
(9.5 x 8.5")
35.5 x 33 cm
(14 x 13")
41 x 29 cm
(16 x 11.5")
55 x 25 cm
(21.5 x 10")
Accessories
needed
62-C15 poly line
66-A50 reel
62-C15 poly line
66-A50 reel
62-C15 poly line
66-A50 reel
61-B14 cable
66-C10 winch or
62-C15 poly line
61-B14 cable
66-C10 winch
66-C52 mount
 

 

Specifications
Catalog
Number
Shipek® Grab
860-A10
Petersen
1750-G30
Van Veen
1775-A10
Box Corer
191-A12
Box Size
(footprint)
20 x 20 cm
(7.8 x 7.8")
30 x 30 cm
(12 x 12")
36 x 28 cm
(14 x 11")
15 x 15 x 23 cm
(6 x 6 x 9")
Bite depth 102 mm (4") 140 mm (5.5") 114 mm (4.5") 229 mm (9")
Screen mesh none none 500 mm (23") 500 mm (23")
Dry Weight 61 kg (134 lbs) 34 kg (75 lbs) 21 kg (46 lbs) 14 kg (31 lbs)
Weight with sample 69 kg
(152 lbs)
61 kg
(135 lbs)
68-90 kg
(150-200 lbs)
50 kg
(110 lbs)
Extra weights none 8 kg (18 lbs) none 49 kg (108 lbs)
Ship weight 91 kg (220 lbs) 50 kg (160 lbs) 41 kg (90 lbs) 42 kg (93 lbs)
Volume of Scoops 3 liter (183 in3) 9.9 liter (604 in3) 24 liter (1465 in3) 5.3 liter (323 in3)
Sample area 400 cm2 (62 in2) 928 cm2 (144 in2) 993 cm2 (154 in2) 232 cm2 (36 in2)
Length and
width overall
56 x 109 cm
(22 x 43")
65.4 x 33 cm
(25.75 x 13")
56 x 38 cm
(22 x 15")
35.5 x 24 cm
(14 x 9.5")
Accessories
needed
61-B14 cable
81-A10 crane
61-B14 cable
81-A10 crane
61-B14 cable
85-E10 winch
61-B14 cable
81-A10 crane
 

 

Convertisseur d'unités