Door Tracks for Cold Stores and Freezers

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Specifications

Drop Trac is suitable for door blade thicknesses of 80 to 120 mm. For other door blade thicknesses please consult us. For door weights up to 200 Kg the product is offered with two trolleys fixed together by a tie bar – see the Trolley on the Drop Trac System page. For door weights in excess of 200 Kg up to 400 Kg the product is offered with a single full length trolley. The finished installed products look externally identical and are installed in exactly the same way by simply replacing the single full length trolley for the twin trolley and tie bar.

Floor Mounted Guide System

Clear Opening width

DTF and DTF4 Series Track Hood Length & Number of Fixing Holes per Track

Drop Trac Part No. with Floor Mounted Guide For Door Weight to 200kg

Total Shipping Weight of Track Kit including packaging for DTF Series

Drop Track Part no. with Floor Mounted Guide For Door Weight to 400kg

Total Shipping Weight of Track Kit including packaging for DTF4 Series

Weight of Track Hood only for DTF & DTF4 Series

0.90-1.1m

2.581m 3 holes

1.1DTF

31.4kg

1.1DTF4

34.8kg

17.2kg

1.101-1.3m

2.981m 4 holes

1.3DTF

35.4kg

1.3DTF4

39.5kg

19.9kg

1.301-1.5m

3.381m 4 holes

1.5DTF

39.3kg

1.5DTF4

44.2kg

22.5kg

1.501-1.7m

3.781m 4 holes

1.7DTF

43.4kg

1.7DTF4

49.0kg

25.2kg

1.701-1.9m

4.181m 5 holes

1.9DTF

47.4kg

1.9DTF4

53.7kg

27.9kg

1.901-2.1m

4.581m 5 holes

2.1DTF

51.5kg

2.1DTF4

58.6kg

30.6kg

2.101-2.3m

4.981m 5 holes

2.3DTF

54.5kg

2.3DTF4

62.3kg

33.2kg

2.301-2.5m

5.381m 5 holes

2.5DTF

59.5kg

2.5DTF4

68.1kg

35.9kg

2.501-2.7m

2.781m 6 holes

2.7DTF

63.7kg

2.7DTF4

72.9kg

38.6kg

2.701-2.9m

6.181m 6 holes

2.9DTF

67.6kg

2.9DTF4

77.6kg

41.3kg

The above part numbers are supplied complete including floor guide, door mounted guide rail, leading edge hook and snubber, except for gaskets, handles and locks, and certain fixing screws. Gaskets are ordered separately – see below. Please also see below for the fixing screws supplied by us. For Breaker Handles and locks please see Sliding Door Hardware in this web site.

Wall Mounted Guide System

Clear Opening width

DTW and DTW4 Series Track Hood Length & Number of Fixing Holes per Track

Drop Trac Part No. with Wall Mounted Guide For Door Weight to 200kg

Total Shipping Weight of Track Kit including packaging for DTW Series

Drop Track Part no. with Wall Mounted Guide For Door Weight to 400kg

Total Shipping Weight of Track Kit including packaging for DTW4 Series

Weight of Track Hood only for DTW & DTW4 Series

0.90-1.1m

2.581m 3 holes

1.1DTW

33.4kg

1.1DTW4

36.8kg

17.2kg

1.101-1.3m

2.981m 4 holes

1.3DTW

37.4kg

1.3DTW4

41.5kg

19.9kg

1.301-1.5m

3.381m 4 holes

1.5DTW

41.3kg

1.5DTW4

46.2kg

22.5kg

1.501-1.7m

3.781m 4 holes

1.7DTW

45.4kg

1.7DTW4

51.0kg

25.2kg

1.701-1.9m

4.181m 5 holes

1.9DTW

49.4kg

1.9DTW4

55.7kg

27.9kg

1.901-2.1m

4.581m 5 holes

2.1DTW

53.5kg

2.1DTW4

60.6kg

30.6kg

2.101-2.3m

4.981m 5 holes

2.3DTW

56.5kg

2.3DTW4

64.3kg

33.2kg

2.301-2.5m

5.381m 5 holes

2.5DTW

61.5kg

2.5DTW4

70.1kg

35.9kg

2.501-2.7m

2.781m 6 holes

2.7DTW

65.7kg

2.7DTW4

74.9kg

38.6kg

2.701-2.9m

6.181m 6 holes

2.9DTW

69.6kg

2.9DTW4

79.6kg

41.3kg

The above part numbers are supplied complete including wall guide rail, wall guide hook, leading edge hook and snubber, except for gaskets, handles and locks, and certain fixing screws. Gaskets are ordered separately – see below, as, if required, are the nylon fixing bolts PC2048 used to secure the rail to the wall - for ordering details see page 9 in Wall Guide System Installation Instruction.

Gaskets

These are ordered separately from the track part numbers in the tables above.

Item

Part No.

Supplied As

Weight

Top and Side Gasket

PC2021.1

50m coil

4.50kg per coil

Bottom Gasket

PC2020.1

25m coil

7.07kg per coil

Fixing Screws supplied with each Drop Trac

Fixing Door Blade to Wheel Trolleys - Part Number PC2028 for pack of 2

Fixing End Caps to Hood - Part Number PC2027 for pack of 4

Fixing Bolt Covers to Hanger Brackets - Part number PC2027 for pack of 4

Fixing Drop Blocks to Hood - Part Number PC2032 for pack of 3

Fixing Angle Stops to Hood - Part Number PC2026 for a pack of 2 screws and nuts and 1 grommet plug

Other fixing screws are at the discretion of the customer.

Spare Parts

For the spare parts available for the Floor Mounted Guide System and the Wall Mounted Guide System please refer to page 9 in the Installation Instructions for both systems.

Cleaning of Drop Trac

The Drop Trac wall guide hook, wall guide rail, hood and floor guide rail are manufactured from anodised aluminium. The wheel trolleys, tie bars and brackets are made from mill finish aluminium. The wheels are made from Polyethylene with stainless steel sealed bearings and stand off bushes. Screws are made from zinc plated steel. Gasket rails are made from PVC and gaskets from EPDM. The other items are made from the materials shown on the spares part listings on page 9 of the Installation Instructions. Drop Trac is suitable for washing down but care must be taken to ensure that any solvents used do not adversely react with the materials used in Drop Tracs manufacture.

If this track is used with the Drop Trac Automatic Closer, water or other liquids must not come into contact with the Automatic Closer mechanism or the cable that attaches to the wheel trolley. Therefore, do not hose down this track if the Automatic Closer is used

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