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Product Code: YALE-HTP-ATEX

Yale HTP ATEX Manual Push Trolley (Explosion-Protected)

Yale HTP ATEX manual push trolley, certified for Zone 2/22 (BASIC grade). Capacity 500-2,000 kg. MKS spark-resistant coating. Rubber buffers as standard. ATEX II 3G/3D Ex h IIA/IIIA T4/T135ยฐC. CE & UKCA marked.

This product is currently out of stock and unavailable.

Delivery time: 2-3 working days

UK Delivery

Pallet delivery from ยฃ89.00 ex VAT

Wolffkran Group Since 1854
30-Day Returns No questions asked
UK Stock Fast dispatch
UK Support Sheffield & London
  • Product Details

Yale HTP ATEX Manual Push Trolley (Explosion-Protected)

Model HTP ATEX BASIC | Capacity 500 kg โ€“ 2,000 kg | Zone 2/22 ATEX | MKS Spark-Resistant Coating | Size A & B

The Yale HTP ATEX is the explosion-protected version of Yale's manual push trolley, certified for use in potentially explosive atmospheres per the ATEX Directive. The BASIC grade covers Zone 2 (gas, group IIA) and Zone 22 (dust, group IIIA) โ€” typical of areas where an explosive atmosphere is unlikely during normal operation. The trolley uses an MKS spark-resistant coating on external moving surfaces and is fitted with rubber buffers as standard. Mechanical performance and beam compatibility are identical to the standard HTP, with Size A and Size B variants both available.

ATEX BASIC: II 3G Ex h IIA T4 Gc / II 3D Ex h IIIA T135 ยฐC Dc | CE & UKCA Marked

Certified for Zone 2 (gas, group IIA, T4) and Zone 22 (dust, group IIIA, T135 ยฐC). For Zone 1/21 the HIGH grade is also available (II 2G Ex h IIC T4 Gb / II 2D Ex h IIIC T135 ยฐC Db) with solid bronze wheels โ€” contact us for HIGH grade SKUs. CE marked, UKCA marked, ATEX Declaration of Conformity supplied. LOLER 1998 thorough examinations every 12 months.

Technical Specifications

Model Article No. Capacity (kg) Size Flange Width (mm) Flange Thickness max (mm) Curve Radius min (m) Weight (kg)
HTP-A ATEX 500 N05100054 500 A 50 โ€“ 220 25 0.9 8.0
HTP-A ATEX 1000 N05100055 1,000 A 50 โ€“ 220 25 0.9 9.0
HTP-A ATEX 2000 N05100056 2,000 A 66 โ€“ 220 25 1.15 16.0
HTP-B ATEX 500 N05100057 500 B 160 โ€“ 300 40 0.9 10.6
HTP-B ATEX 1000 N05100058 1,000 B 160 โ€“ 300 40 0.9 12.0
HTP-B ATEX 2000 N05100059 2,000 B 160 โ€“ 300 40 1.15 19.3

HIGH grade ATEX variants (Zone 1/21, solid bronze wheels): Size A N05100049-051, Size B N05100064-066.

Key Features

  • ATEX BASIC certification (Zone 2/22): II 3G Ex h IIA T4 Gc / II 3D Ex h IIIA T135 ยฐC Dc.
  • MKS spark-resistant coating: External surfaces coated to prevent ignition from frictional contact.
  • Rubber buffers as standard: Reduce impact energy at end-of-travel โ€” essential in ATEX applications.
  • Standard HTP mechanical platform: Same wheel design, clevis adjustment, 14% incline rating.
  • HIGH grade available for Zone 1/21: Solid bronze wheels for the most demanding atmospheres.

Suitable Applications

The HTP ATEX is for explosion-protected applications: chemical and petrochemical plants, refineries, gas terminals, paint and solvent handling, grain stores and dust-handling facilities, mining (above ground), pharmaceutical production. BASIC for Zone 2/22; HIGH for Zone 1/21.

How to Use the Yale HTP ATEX

  1. Confirm zone certification: BASIC for Zone 2/22; HIGH grade needed for Zone 1/21.
  2. Confirm beam compatibility: Check beam flange width and thickness.
  3. Inspect MKS coating: Any significant damage compromises ATEX certification.
  4. Install end stops: Fit beam end stops with rubber buffers.
  5. Attach ATEX hoist: Use an ATEX-compliant lifting hoist of matching zone.
  6. Travel by hand: Push along beam โ€” avoid sudden jerks.

Warning: The HTP ATEX must be used with ATEX-compliant lifting equipment throughout the rigging chain. Combining ATEX and non-ATEX components defeats the protection rating.

Safety Information

  • Verify ATEX zone classification before installation.
  • Inspect MKS coating before each use โ€” damaged coating compromises certification.
  • Use only with ATEX-compliant hoists and lifting accessories.
  • Never exceed the Working Load Limit.
  • Confirm beam flange width/thickness within range.
  • Install beam end stops at both ends.
  • Never use to lift, lower or transport persons.
  • LOLER 1998 thorough examination every 12 months.

Inspection and Maintenance

The HTP ATEX requires standard HTP inspection plus a visual check of the MKS spark-resistant coating. Coating damage requires repair or removal from service to maintain certification. WOLFF Onsite provides LOLER and ATEX-aware inspection services.

Optional Accessories

  • HIGH grade ATEX upgrade: Zone 1/21 with solid bronze wheels.
  • Locking device: Park-position security.
  • Yale HTG ATEX geared variant: For heavier loads.

Downloads

Frequently Asked Questions

Q: What ATEX zones does the HTP ATEX BASIC cover?

Zone 2 (gas atmospheres unlikely during normal operation) and Zone 22 (dust equivalent). Cert mark: II 3G Ex h IIA T4 Gc for gas and II 3D Ex h IIIA T135 ยฐC Dc for dust. For Zone 1/21 the HIGH grade is required.

Q: What's the difference between BASIC and HIGH ATEX grades?

BASIC (Zone 2/22) is for atmospheres unlikely under normal operation. HIGH (Zone 1/21) is for atmospheres likely under normal operation. HIGH adds solid bronze wheels (replacing steel) to eliminate spark generation from wheel/beam contact, and covers gas group IIC (broadest, including hydrogen) rather than IIA.

Q: Can I use a non-ATEX hoist with an ATEX trolley?

No. The full lifting assembly โ€” trolley, hoist, slings, shackles โ€” must be ATEX-rated to the appropriate zone. Mixing rated and unrated equipment defeats protection. See EX09 (C/D 85 ATEX) and EX08 (UNOplus ATEX) for matching ATEX hoists on our site.

Q: What is MKS coating?

MKS is a zinc-flake spark-resistant coating applied to external surfaces. It prevents ignition of explosive atmospheres from frictional metal-on-metal contact. Must be inspected before each use and repaired if damaged.

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